{"title":"AST Suspension","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb\u003eAST Suspension\u003c\/b\u003e delivers championship-proven performance with their advanced line of \u003cb\u003ecoilover kits\u003c\/b\u003e and motorsport dampers. Engineered in the Netherlands, AST offers highly precise and durable \u003cb\u003e1-way, 2-way, and 3-way adjustable\u003c\/b\u003e suspension systems for leading performance platforms like \u003cb\u003eBMW\u003c\/b\u003e and Porsche. Upgrade to AST for superior damping control, maximum grip, and uncompromising \u003cb\u003emotorsport performance\u003c\/b\u003e.\u003c\/p\u003e","products":[{"product_id":"ast-5100-bmw-f87-m2-2016-2018","title":"AST 5100 BMW F87 M2 2016-2018","description":"","brand":"AST Suspension","offers":[{"title":"No I dont need top mounts \/ Divorced Rear","offer_id":55453104537976,"sku":"AST-ACT-B2104SD-1","price":2640.0,"currency_code":"GBP","in_stock":true},{"title":"Yes I need top mounts \/ Coilover Rear","offer_id":55453104636280,"sku":"AST-ACT-B2104SD-4","price":3504.0,"currency_code":"GBP","in_stock":true},{"title":"Yes I need top mounts \/ Divorced Rear","offer_id":55453104603512,"sku":"AST-ACT-B2104SD-3","price":3312.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5100-bmw-f87-m2-2016-2018-7621352.webp?v=1771107669"},{"product_id":"ast-lowering-springs-for-bmw-i3-i3-range-extender-09-2013-onwards-front-25-rear-25","title":"AST Lowering Springs For BMW i3\/i3 Range Extender 09\/2013 onwards","description":"\u003cp\u003eThe \u003cstrong\u003eAST Lowering Springs For BMW i3\/i3 Range Extender 09\/2013 onwards\u003c\/strong\u003e is a AST Suspension product developed for BMW i3\/i3 Range Extender 09\/2013 onwards. It is suited to performance road, track day and Clubsport use where correct fitment, reliability and consistent performance are important.\u003c\/p\u003e\n\u003cp\u003eChassis components are highly dependent on correct installation and setup. After fitting, a professional geometry check is recommended to ensure the vehicle performs as intended and maintains predictable handling behaviour.\u003c\/p\u003e\n\u003cp\u003eFurther information below.\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55478454780280,"sku":"AST-ASTLS-14-2686","price":185.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-lowering-springs-for-bmw-i3i3-range-extender-092013-onwards-2956767.webp?v=1772184314"},{"product_id":"ast-f8x-top-mount-bearings","title":"AST F8X Top Mount Bearings","description":"","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55643436024184,"sku":"AST-76BC-N7-A2-202S","price":100.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-spring-retaining-ring-7880437.png?v=1787981300"},{"product_id":"ast-spring-retaining-ring","title":"AST Spring Retaining Ring","description":"","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55643436155256,"sku":"AST-80SP-C1-C1-050","price":12.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-spring-retaining-ring-7880437.png?v=1787981300"},{"product_id":"ast-5100-coilovers-bmw-e82-135i","title":"AST 5100 Coilovers – BMW E82 135i","description":"\u003cp\u003eAST 5100 coilovers for the BMW E82 135i combine adjustable ride height with \u003cstrong\u003esingle-adjustable rebound damping\u003c\/strong\u003e. Rather than changing only the car's stance, the system allows the damper response to be tuned alongside the installed ride height. Springs are supplied with each kit, with \u003cstrong\u003eStreet\u003c\/strong\u003e, \u003cstrong\u003eStreet Performance\u003c\/strong\u003e and \u003cstrong\u003eClub Racing\u003c\/strong\u003e configurations offering different mounting equipment and rear suspension layouts.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The high-pressure monotube dampers are rebuildable, allowing servicing as part of the suspension's working life. Rebound adjustment controls the resistance as the damper extends after compression; it does not alter the spring rate. Ride height is adjusted through the spring platforms, so the two settings serve different purposes when establishing the car's setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfiguration differences\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eStreet\u003c\/strong\u003e configuration retains the original top mounts and separate rear spring and damper arrangement. For this application there is a genuine choice between inverted and non-inverted \u003cstrong\u003eStreet\u003c\/strong\u003e struts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStreet Performance\u003c\/strong\u003e uses inverted front struts and adds camber-adjustable front top mounts, while retaining the original rear mounts and separate rear springs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClub Racing\u003c\/strong\u003e uses inverted front struts, camber-adjustable front top mounts and solid rear top mounts. It also changes the rear arrangement to a true coilover, with the spring carried on the rear damper rather than mounted separately in the suspension. This is a physical installation difference, not simply a different damper setting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDrop links are included\u003c\/strong\u003e with all four configurations offered here.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e The supplied kit provides the components for the selected configuration; the final ride height, alignment and damper settings are established during installation. Wheel and tyre clearance should be checked through steering and suspension travel, particularly where wider aftermarket wheels are fitted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Club Racing – Front \u0026 Rear Top Mounts","offer_id":55690300424568,"sku":"ACC-B1604SD","price":3528.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Inverted","offer_id":55690300457336,"sku":"ACU-B1601SD","price":2568.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Non-Inverted","offer_id":55690300490104,"sku":"ACS-B1601SD","price":2568.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts","offer_id":55690300522872,"sku":"ACT-B1601SD","price":3072.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5100-coilovers-bmw-e82-135i-5455693.png?v=1792787183"},{"product_id":"ast-5100-coilovers-bmw-e82-1m-e9x-m3","title":"AST 5100 Coilovers – BMW E82 1M \u0026 E9X M3","description":"\u003cp\u003eAST 5100 coilovers for the BMW E82 1M and E9X M3 combine adjustable ride height with \u003cstrong\u003esingle-adjustable rebound damping\u003c\/strong\u003e. This listing offers \u003cstrong\u003eStreet\u003c\/strong\u003e, \u003cstrong\u003eStreet Performance\u003c\/strong\u003e and \u003cstrong\u003eClub Racing\u003c\/strong\u003e configurations. Street and Street Performance retain a separate rear spring and damper arrangement; Club Racing uses a true rear coilover configuration with front and rear top mounts.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e Each version uses high-pressure monotube dampers and inverted front struts. The dampers are rebuildable, allowing them to be serviced rather than requiring the complete suspension to be replaced when servicing becomes necessary. Rebound adjustment changes the resistance as the damper extends after compression, while the spring platforms provide ride-height adjustment. Changing the rebound setting does not change the spring rate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfiguration differences\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eStreet\u003c\/strong\u003e kit retains the original front and rear top mounts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStreet Performance\u003c\/strong\u003e adds camber-adjustable front top mounts, providing an additional alignment adjustment at the front strut mounting. This is separate from the damping adjustment: both kits remain single-adjustable 5100 systems. The original rear top mounts are retained with the Street and Street Performance versions, and drop links are included with those versions. Because both versions keep the separate rear spring and damper layout, choosing \u003cstrong\u003eStreet Performance\u003c\/strong\u003e does not convert the rear suspension to a true coilover. The main purchasing distinction is the front mounting equipment. Final ride height and alignment should be set together, with wheel and tyre clearance checked through the suspension's working travel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClub Racing – Front \u0026amp; Rear Top Mounts:\u003c\/strong\u003e The ACC-B1605SD configuration uses an inverted coilover arrangement with front and rear top mounts, rather than the separate rear spring and damper layout offered by Street and Street Performance. Select this configuration only where the application and mounting requirements are confirmed. Confirm exact accessory contents and installation requirements before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e For cars fitted with factory Electronic Damper Control, Clubsport Garage recommends coding out EDC when fitting non-electronic coilovers, where supported for the vehicle. A compatible KW EDC cancellation kit is a separately available hardware alternative. Neither approach retains electronic adjustment of these replacement dampers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Street – Original Top Mounts","offer_id":55690305110392,"sku":"ACU-B1603SD","price":3012.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts","offer_id":55690305143160,"sku":"ACT-B1603SD","price":3072.0,"currency_code":"GBP","in_stock":true},{"title":"Club Racing – Front \u0026 Rear Top Mounts","offer_id":55695540027768,"sku":"ACC-B1605SD","price":3528.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5100-coilovers-bmw-e82-1m-e9x-m3-9589062.png?v=1792787180"},{"product_id":"ast-5100-coilovers-bmw-f2x-f3x-m135i-m140i-m235i-xdrive-m240i-xdrive-335i-340i","title":"AST 5100 Coilovers – BMW F2X\/F3X M135i, M140i, M235i xDrive, M240i xDrive, 335i \u0026 340i","description":"\u003cp\u003eAST 5100 coilovers for the BMW F2X\/F3X applications listed below combine adjustable ride height with \u003cstrong\u003esingle-adjustable rebound damping\u003c\/strong\u003e. The range covers M135i, M140i, 335i and 340i applications, together with the listed M235i xDrive and M240i xDrive models. \u003cstrong\u003eStreet\u003c\/strong\u003e, \u003cstrong\u003eStreet Performance\u003c\/strong\u003e and \u003cstrong\u003eClub Racing\u003c\/strong\u003e configurations differ in their top mounts and rear spring arrangement, while the application choice identifies the drivetrain and mounting specification.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The system uses high-pressure monotube dampers with inverted front struts and supplied springs. Rebound adjustment changes the resistance as a damper extends after compression; the spring platforms independently establish ride height. The dampers are rebuildable, allowing servicing during their working life. These shared features belong to the whole range rather than representing additional choices in the selector.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfiguration differences\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStreet\u003c\/strong\u003e retains the original top mounts and the separate rear spring and damper layout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStreet Performance\u003c\/strong\u003e adds camber-adjustable front top mounts, while retaining the original rear mounts and separate rear springs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClub Racing\u003c\/strong\u003e includes camber-adjustable front and solid rear top mounts and uses a true rear coilover arrangement, with the rear spring mounted around the damper. Where replacement front mounts are supplied, the three-bolt pre-LCI and five-bolt LCI fixing patterns must match the car. Rear-wheel-drive and xDrive kits are also distinct. \u003cstrong\u003eStreet\u003c\/strong\u003e kits that retain the original front mounts can cover the stated pre-LCI and LCI applications without introducing a separate replacement-mount choice. Check the full compatibility information rather than selecting by engine badge alone. Drop links are confirmed with the \u003cstrong\u003eStreet\u003c\/strong\u003e kits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e For vehicles fitted with factory Electronic Damper Control, Clubsport Garage recommends coding out EDC when fitting these non-electronic dampers, where supported. A compatible KW EDC cancellation kit is a separately available hardware alternative. Installation should include ride-height and alignment setup, with wheel and tyre clearance checked throughout steering and suspension movement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ Rear-Wheel Drive – Pre-LCI, 3-Bolt","offer_id":55690306879864,"sku":"ACC-B2105S\/3D","price":3480.0,"currency_code":"GBP","in_stock":true},{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ Rear-Wheel Drive – LCI, 5-Bolt","offer_id":55690306912632,"sku":"ACC-B2105S\/5D","price":3480.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Original Top Mounts \/ Rear-Wheel Drive – Pre-LCI \u0026 LCI","offer_id":55690306945400,"sku":"ACU-B2101SD","price":2712.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ Rear-Wheel Drive – Pre-LCI, 3-Bolt","offer_id":55690306978168,"sku":"ACT-B2101S\/3D","price":3228.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ Rear-Wheel Drive – LCI, 5-Bolt","offer_id":55690307010936,"sku":"ACT-B2101S\/5D","price":3228.0,"currency_code":"GBP","in_stock":true},{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ xDrive – LCI, 5-Bolt","offer_id":55690307043704,"sku":"ACC-B2302S\/5D","price":3480.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Original Top Mounts \/ xDrive – Pre-LCI \u0026 LCI","offer_id":55690307076472,"sku":"ACU-B2301SD","price":2712.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ xDrive – LCI, 5-Bolt","offer_id":55690307109240,"sku":"ACT-B2301S\/5D","price":3228.0,"currency_code":"GBP","in_stock":true},{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ xDrive – Pre-LCI, 3-Bolt","offer_id":55690307142008,"sku":"ACC-B2302S\/3D","price":3480.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ xDrive – Pre-LCI, 3-Bolt","offer_id":55690307174776,"sku":"ACT-B2301S\/3D","price":3228.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5100-coilovers-bmw-f2xf3x-m135i-m140i-m235i-xdrive-m240i-xdrive-335i-340i-2810940.png?v=1792787182"},{"product_id":"ast-5100-coilovers-bmw-f87-m2-m2-competition","title":"AST 5100 Coilovers – BMW F87 M2 \u0026 M2 Competition","description":"\u003cp\u003eAST 5100 coilovers for the BMW F87 M2 and M2 Competition combine adjustable ride height with \u003cstrong\u003esingle-adjustable rebound damping\u003c\/strong\u003e. \u003cstrong\u003eStreet\u003c\/strong\u003e, \u003cstrong\u003eStreet Performance\u003c\/strong\u003e and \u003cstrong\u003eClub Racing\u003c\/strong\u003e versions provide different mounting equipment and rear suspension layouts. The configurations available are application-specific: the \u003cstrong\u003eStreet Performance\u003c\/strong\u003e kit listed here is for the standard M2, while \u003cstrong\u003eStreet\u003c\/strong\u003e and the appropriate \u003cstrong\u003eClub Racing\u003c\/strong\u003e kit also cover the stated M2 Competition and CS applications.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The high-pressure monotube dampers use inverted front struts and are rebuildable. Springs are supplied with each kit, with spring-platform adjustment used to establish ride height. Rebound adjustment controls the resistance during damper extension after compression; it is a separate setting from ride height and does not change the spring rate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfiguration differences\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStreet\u003c\/strong\u003e retains the original front and rear top mounts and the separate rear spring and damper arrangement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStreet Performance\u003c\/strong\u003e adds camber-adjustable front top mounts while keeping the original rear mounts and separate rear springs. The additional front mounting adjustment changes alignment capability, rather than adding a second damping control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClub Racing\u003c\/strong\u003e includes camber-adjustable front and solid rear top mounts and converts the rear arrangement to a true coilover, carrying the spring on the rear damper. Separate \u003cstrong\u003eClub Racing\u003c\/strong\u003e part numbers are used for the standard M2 and the M2 Competition\/CS, so the vehicle choice matters even where the configurations share the same description.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDrop links are included\u003c\/strong\u003e with all configurations offered here.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e Ride height, wheel clearance and alignment should be checked as part of the installation. Where a car is equipped with factory Electronic Damper Control, Clubsport Garage recommends coding out EDC for non-electronic coilovers where supported; a compatible KW EDC cancellation kit provides a separately available hardware alternative.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ M2","offer_id":55690307273080,"sku":"ACC-B3109SD","price":3468.0,"currency_code":"GBP","in_stock":true},{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ M2 Competition \u0026 CS","offer_id":55690307305848,"sku":"ACC-B2109SD","price":3468.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Original Top Mounts \/ M2, M2 Competition \u0026 CS","offer_id":55690307338616,"sku":"ACU-B2104SD","price":2604.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ M2 – Pre-LCI \u0026 LCI","offer_id":55690307371384,"sku":"ACT-B3104SD","price":3228.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5100-coilovers-bmw-f87-m2-m2-competition-9674899.png?v=1792787183"},{"product_id":"ast-5100-coilovers-bmw-f80-m3-f82-m4-f83-m4","title":"AST 5100 Coilovers – BMW F80 M3, F82 M4 \u0026 F83 M4","description":"\u003cp\u003eAST 5100 coilovers for the BMW F80 M3, F82 M4 and F83 M4 combine adjustable ride height with \u003cstrong\u003esingle-adjustable rebound damping\u003c\/strong\u003e. \u003cstrong\u003eStreet\u003c\/strong\u003e, \u003cstrong\u003eStreet Performance\u003c\/strong\u003e and \u003cstrong\u003eClub Racing\u003c\/strong\u003e versions offer a choice of mounting equipment and rear spring layout, rather than three different levels of damping adjustment. Each configuration uses supplied springs and rebuildable high-pressure monotube dampers with inverted front struts.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e Rebound adjustment changes the resistance as the damper extends after being compressed. Ride height is established through the spring platforms, and adjusting one does not replace the need to set the other correctly. Front camber adjustment, where provided by replacement top mounts, is another separate part of the vehicle's alignment setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfiguration differences\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStreet\u003c\/strong\u003e retains the original top mounts and the separate rear spring and damper arrangement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStreet Performance\u003c\/strong\u003e adds camber-adjustable front top mounts, with the original rear mounts and separate rear springs retained.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClub Racing\u003c\/strong\u003e includes camber-adjustable front and solid rear top mounts and uses true rear coilovers, placing the rear springs on the dampers. For \u003cstrong\u003eStreet Performance\u003c\/strong\u003e and \u003cstrong\u003eClub Racing\u003c\/strong\u003e, select the correct three-bolt pre-LCI or five-bolt LCI front mounting specification. The \u003cstrong\u003eStreet\u003c\/strong\u003e configuration reuses the original front mounts and covers the listed applications without a separate replacement-mount fixing choice. Drop links are confirmed with the \u003cstrong\u003eStreet\u003c\/strong\u003e kit. Wheel and tyre clearance must still be checked with the car's actual wheel specification and chosen ride height.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e For cars fitted with factory Electronic Damper Control, Clubsport Garage recommends coding out EDC when fitting non-electronic coilovers, where supported for the vehicle. A compatible KW EDC cancellation kit is a separately available hardware alternative. The replacement dampers are manually adjusted and do not retain factory electronic damping adjustment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ Pre-LCI – 3-Bolt","offer_id":55690307404152,"sku":"ACC-B2103S\/3D","price":3468.0,"currency_code":"GBP","in_stock":true},{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ LCI – 5-Bolt","offer_id":55690307436920,"sku":"ACC-B2103S\/5D","price":3468.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Original Top Mounts \/ All Listed Applications","offer_id":55690307469688,"sku":"ACU-B2102SD","price":2604.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ Pre-LCI – 3-Bolt","offer_id":55690307502456,"sku":"ACT-B2102S\/3D","price":3228.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ LCI – 5-Bolt","offer_id":55690307535224,"sku":"ACT-B2102S\/5D","price":3228.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5100-coilovers-bmw-f80-m3-f82-m4-f83-m4-5375890.png?v=1792787182"},{"product_id":"ast-5100-coilovers-bmw-g20-g21-m340i-g22-m440i-g42-m240i","title":"AST 5100 Coilovers – BMW G20\/G21 M340i, G22 M440i \u0026 G42 M240i","description":"\u003cp\u003eAST 5100 coilovers for the listed BMW G20\/G21 M340i, G22 M440i and G42 M240i applications combine adjustable ride height with \u003cstrong\u003esingle-adjustable rebound damping\u003c\/strong\u003e. \u003cstrong\u003eStreet\u003c\/strong\u003e, \u003cstrong\u003eStreet Performance\u003c\/strong\u003e and \u003cstrong\u003eClub Racing\u003c\/strong\u003e configurations offer different mounting equipment and rear suspension layouts. Rear-wheel-drive and xDrive versions use distinct part numbers, and not every configuration is offered for both drivetrains.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The rebuildable high-pressure monotube dampers are supplied with springs. Rebound adjustment changes the resistance during damper extension, while spring-platform adjustment establishes ride height. These controls do not change the spring rate. The \u003cstrong\u003eStreet\u003c\/strong\u003e range includes a non-inverted rear-wheel-drive version as well as inverted versions; this is a genuine construction difference and remains identified in the options.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfiguration differences\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStreet\u003c\/strong\u003e retains the original top mounts and the separate rear spring and damper arrangement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStreet Performance\u003c\/strong\u003e uses inverted front struts and adds camber-adjustable front top mounts, retaining the original rear mounts and separate rear springs. It therefore provides an additional alignment adjustment without changing to a true rear coilover layout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClub Racing\u003c\/strong\u003e uses inverted front struts, camber-adjustable front top mounts and solid rear top mounts. Its rear springs sit on the rear dampers in a true coilover arrangement, unlike the separate spring and damper layout of the \u003cstrong\u003eStreet\u003c\/strong\u003e versions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDrop links are included\u003c\/strong\u003e with every configuration offered on this listing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e Select the correct drivetrain and check the compatibility information for the specific chassis. For factory Electronic Damper Control applications, Clubsport Garage recommends coding out EDC when fitting non-electronic coilovers, where supported. A compatible KW EDC cancellation kit is a separately available hardware alternative. Final installation should include ride-height and alignment setup and checks for wheel, tyre and suspension clearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ Rear-Wheel Drive","offer_id":55690307567992,"sku":"ACC-B2022SD","price":3576.0,"currency_code":"GBP","in_stock":true},{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ xDrive","offer_id":55690307600760,"sku":"ACC-B2024SD","price":3576.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Inverted \/ Rear-Wheel Drive","offer_id":55690307633528,"sku":"ACU-B2021SD","price":2568.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Inverted \/ xDrive","offer_id":55690307666296,"sku":"ACU-B2023SD","price":2604.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Non-Inverted \/ Rear-Wheel Drive","offer_id":55690307699064,"sku":"ACS-B2021SD","price":2568.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ Rear-Wheel Drive","offer_id":55690307731832,"sku":"ACT-B2021SD","price":3228.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ xDrive","offer_id":55690307764600,"sku":"ACT-B2023SD","price":3228.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5100-coilovers-bmw-g20g21-m340i-g22-m440i-g42-m240i-7626507.png?v=1792787182"},{"product_id":"ast-5100-coilovers-bmw-g8x-m2-m3-m4","title":"AST 5100 Coilovers – BMW G8X M2, M3 \u0026 M4","description":"\u003cp\u003eAST 5100 coilovers for the BMW G8X M2, M3 and M4 combine adjustable ride height with \u003cstrong\u003esingle-adjustable rebound damping\u003c\/strong\u003e. \u003cstrong\u003eStreet\u003c\/strong\u003e, \u003cstrong\u003eStreet Performance\u003c\/strong\u003e and \u003cstrong\u003eClub Racing\u003c\/strong\u003e configurations provide a choice of top mounts and rear suspension layout. All versions use inverted front struts, so the meaningful choices are the configuration and the correct rear-wheel-drive or xDrive application.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The high-pressure monotube dampers are rebuildable and supplied with springs. Rebound adjustment controls the resistance as the damper extends after compression, while spring-platform adjustment sets ride height. Changing a rebound setting does not change the spring rate, and adding camber-adjustable mounts changes the available alignment adjustment rather than the number of damping controls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration differences\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStreet:\u003c\/strong\u003e Retains the original front and rear top mounts, with the rear springs mounted separately from the dampers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStreet Performance:\u003c\/strong\u003e Adds camber-adjustable front top mounts while retaining the original rear mounts and separate rear spring arrangement. Both Street and Street Performance therefore preserve the original-style rear spring and damper layout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClub Racing:\u003c\/strong\u003e Includes camber-adjustable front top mounts and solid rear top mounts. It also uses true rear coilovers, with each rear spring carried on its damper rather than sitting separately in the suspension. This makes Club Racing materially different from Street Performance, rather than simply a version with another set of mounts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrop links are included\u003c\/strong\u003e with all configurations offered here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e For vehicles fitted with factory Electronic Damper Control, Clubsport Garage recommends coding out EDC when fitting non-electronic coilovers, where supported for the vehicle. A compatible KW EDC cancellation kit is a separately available hardware alternative. The new dampers remain manually adjusted. Ride height and alignment should be established during installation, with wheel and tyre clearance checked throughout the suspension's working travel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ Rear-Wheel Drive","offer_id":55690307797368,"sku":"ACC-B2112SD","price":3564.0,"currency_code":"GBP","in_stock":true},{"title":"Club Racing – Front \u0026 Rear Top Mounts \/ xDrive","offer_id":55690307830136,"sku":"ACC-B2115SD","price":3564.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Original Top Mounts \/ Rear-Wheel Drive","offer_id":55690307862904,"sku":"ACU-B2110SD","price":2772.0,"currency_code":"GBP","in_stock":true},{"title":"Street – Original Top Mounts \/ xDrive","offer_id":55690307895672,"sku":"ACU-B2114SD","price":2772.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ Rear-Wheel Drive","offer_id":55690307928440,"sku":"ACT-B2110SD","price":3456.0,"currency_code":"GBP","in_stock":true},{"title":"Street Performance – Front Top Mounts \/ xDrive","offer_id":55690307961208,"sku":"ACT-B2114SD","price":3456.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5100-coilovers-bmw-g8x-m2-m3-m4-4851051.png?v=1791627259"},{"product_id":"ast-5300-3-way-motorsport-coilovers-bmw-e82-135i","title":"AST 5300 3-Way Motorsport Coilovers – BMW E82 135i","description":"\u003cp\u003eAST 5300 Motorsport coilovers for the BMW E82 135i combine adjustable ride height with separate rebound, low-speed compression and high-speed compression adjustment. The three-way system separates two different aspects of compression response, giving a suspension tuner more scope to develop the setup than a single compression adjuster provides.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The high-pressure monotube dampers use inverted front struts and external reservoirs. The low-speed and high-speed compression controls are located on the reservoirs, while rebound has its own adjustment. Low-speed and high-speed refer to the movement of the damper, not the road speed of the car. Both compression ranges can therefore be relevant during the same lap or corner, depending on the suspension inputs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting, supplied equipment \u0026amp; reservoirs:\u003c\/strong\u003e Rebound adjustment governs resistance as the damper returns to extension after compression. Ride-height adjustment acts through the spring platforms, and neither damping control changes the installed spring rate. Springs and camber-adjustable front top mounts are supplied, with rear top-mount provision determined by application. The front mounts add an alignment adjustment independently of the damper settings. \u003cstrong\u003eDrop links are included\u003c\/strong\u003e with this kit. AST's rebuildable construction allows the dampers to be serviced during their working life. The remote reservoirs require secure positioning and hose routing that remains clear throughout steering and suspension travel. \u003cstrong\u003eReservoir mounting brackets are optional accessories\u003c\/strong\u003e rather than part of the standard suspension kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e This listing supplies the E82 135i kit under part number RAC-B1601SD. Final ride height, alignment and damper settings should be established as a complete setup. Check clearance using the actual wheel and tyre combination, particularly where wider wheels are fitted; compatibility with the chassis does not guarantee clearance at every ride height.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55690308813176,"sku":"RAC-B1601SD","price":5124.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5300-3-way-motorsport-coilovers-bmw-e82-135i-5108783.png?v=1792787179"},{"product_id":"ast-5300-3-way-motorsport-coilovers-bmw-e82-1m-e9x-m3","title":"AST 5300 3-Way Motorsport Coilovers – BMW E82 1M \u0026 E9X M3","description":"\u003cp\u003eAST 5300 Motorsport coilovers for the BMW E82 1M and E9X M3 provide \u003cstrong\u003eindependent rebound, low-speed compression and high-speed compression adjustment\u003c\/strong\u003e alongside adjustable ride height. The three-way system gives separate control over the compression response at different damper velocities, rather than treating all compression movement as one setting.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The high-pressure monotube dampers use inverted front struts and external reservoirs. Both compression controls are located on the reservoirs, with rebound adjusted separately. Low-speed and high-speed describe the damper's movement, not vehicle speed. Rebound governs resistance as the damper extends after compression, while the spring platforms establish ride height.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting, supplied equipment \u0026amp; reservoirs:\u003c\/strong\u003e Springs and camber-adjustable front top mounts are supplied. Front camber adjustment changes the alignment at the upper strut mounting and is separate from the three damping controls. Rear mounting equipment follows the application-specific specification. \u003cstrong\u003eDrop links are included\u003c\/strong\u003e with this kit, supplied under part number RAC-B1603SD for the listed 1M and M3 applications. The dampers are rebuildable, allowing servicing as part of their working life. Remote-reservoir installations require secure mounting and hose routing that provides clearance throughout steering and suspension travel. \u003cstrong\u003eReservoir mounting brackets are optional accessories\u003c\/strong\u003e. Their positioning should also allow sensible access to the compression adjusters once the kit is fitted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e For cars equipped with factory Electronic Damper Control, Clubsport Garage recommends coding out EDC when fitting non-electronic coilovers, where supported for the vehicle. A compatible KW EDC cancellation kit is a separately available hardware alternative. The AST dampers remain manually adjusted. Ride height, alignment and wheel clearance should be checked together during installation before fine-tuning the damping settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55690308845944,"sku":"RAC-B1603SD","price":5124.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5300-3-way-motorsport-coilovers-bmw-e82-1m-e9x-m3-2200962.png?v=1792787179"},{"product_id":"ast-5300-3-way-motorsport-coilovers-bmw-f2x-f3x-m135i-m140i-m235i-xdrive-m240i-xdrive-335i-340i","title":"AST 5300 3-Way Motorsport Coilovers – BMW F2X\/F3X M135i, M140i, M235i xDrive, M240i xDrive, 335i \u0026 340i","description":"\u003cp\u003eAST 5300 Motorsport coilovers for the listed BMW F2X\/F3X applications combine adjustable ride height with separate rebound, low-speed compression and high-speed compression adjustment. The range covers the stated M135i, M140i, 335i and 340i applications, together with M235i xDrive and M240i xDrive. Select the correct drivetrain and front mounting pattern as well as the model.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The system uses rebuildable high-pressure monotube dampers, inverted front struts and external reservoirs. The reservoirs carry the separate low-speed and high-speed compression controls; rebound is adjusted independently. These terms refer to damper velocity rather than road speed, allowing different compression inputs to be addressed without treating every movement alike.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting, supplied equipment \u0026amp; reservoirs:\u003c\/strong\u003e Springs and camber-adjustable front top mounts are supplied. The front mounts provide an alignment adjustment independently of ride height and damping. Three-bolt pre-LCI and five-bolt LCI versions are distinct, as are rear-wheel-drive and xDrive kits. The mounting pattern should be checked against the car, particularly where suspension components have previously been changed. The remote reservoirs need secure positioning and hose routing that remains clear through steering lock and suspension travel. \u003cstrong\u003eReservoir mounting brackets are optional accessories\u003c\/strong\u003e. The installation should provide access to the adjusters without allowing reservoir hoses to contact tyres or surrounding components. Wheel clearance must be checked for the selected wheel and tyre specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e Where factory Electronic Damper Control is fitted, Clubsport Garage recommends coding out EDC when installing non-electronic coilovers, where supported. A compatible KW EDC cancellation kit is a separately available hardware alternative. The replacement dampers remain manually controlled; the cancellation solution does not restore electronic damping adjustment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Rear-Wheel Drive – Pre-LCI, 3-Bolt","offer_id":55690308878712,"sku":"RAC-B2101S\/3D","price":5064.0,"currency_code":"GBP","in_stock":true},{"title":"Rear-Wheel Drive – LCI, 5-Bolt","offer_id":55690308911480,"sku":"RAC-B2101S\/5D","price":5064.0,"currency_code":"GBP","in_stock":true},{"title":"xDrive – LCI, 5-Bolt","offer_id":55690308944248,"sku":"RAC-B2302S\/5D","price":5064.0,"currency_code":"GBP","in_stock":true},{"title":"xDrive – Pre-LCI, 3-Bolt","offer_id":55690308977016,"sku":"RAC-B2302S\/3D","price":5064.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5300-3-way-motorsport-coilovers-bmw-f2xf3x-m135i-m140i-m235i-xdrive-m240i-xdrive-335i-340i-3323159.png?v=1792787179"},{"product_id":"ast-5300-3-way-motorsport-coilovers-bmw-f87-m2-m2-competition","title":"AST 5300 3-Way Motorsport Coilovers – BMW F87 M2 \u0026 M2 Competition","description":"\u003cp\u003eAST 5300 Motorsport coilovers for the BMW F87 M2 and M2 Competition combine adjustable ride height with \u003cstrong\u003eindependent rebound, low-speed compression and high-speed compression controls\u003c\/strong\u003e. Separate kits are offered for the standard M2 and the stated M2 Competition\/CS applications, matching the mounting specification to the vehicle.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The high-pressure monotube dampers use inverted front struts and external reservoirs. Low-speed and high-speed compression are adjusted separately at the reservoirs, with an independent rebound control. The speed distinction refers to damper movement, not the speed of the car. It allows different suspension inputs to be addressed when developing a setup, rather than adjusting all compression behaviour with one control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting, supplied equipment \u0026amp; reservoirs:\u003c\/strong\u003e Springs and camber-adjustable front top mounts are supplied, with rear top-mount provision determined by application. Front camber adjustment forms part of the wheel-alignment setup and is separate from both damping and ride height. The dampers are rebuildable for servicing during their working life. \u003cstrong\u003eDrop links are included\u003c\/strong\u003e with both configurations offered here. RAC-B3104SD is the standard M2 kit, while RAC-B2104SD covers the listed M2 Competition\/CS application. The external reservoirs require secure mounting and carefully planned hose routing, with adequate clearance throughout steering and suspension movement. \u003cstrong\u003eReservoir mounting brackets are optional accessories\u003c\/strong\u003e rather than standard kit contents.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e Final ride height, wheel clearance and alignment should be established before refining the damping settings. For vehicles equipped with factory Electronic Damper Control, Clubsport Garage recommends coding out EDC when fitting non-electronic coilovers, where supported. A compatible KW EDC cancellation kit provides a separately available hardware alternative, without retaining electronic adjustment of the new dampers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"M2","offer_id":55690309042552,"sku":"RAC-B3104SD","price":5064.0,"currency_code":"GBP","in_stock":true},{"title":"M2 Competition \u0026 CS","offer_id":55690309075320,"sku":"RAC-B2104SD","price":5064.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5300-3-way-motorsport-coilovers-bmw-f87-m2-m2-competition-1697813.png?v=1792787180"},{"product_id":"ast-5300-3-way-motorsport-coilovers-bmw-f80-m3-f82-m4-f83-m4","title":"AST 5300 3-Way Motorsport Coilovers – BMW F80 M3, F82 M4 \u0026 F83 M4","description":"\u003cp\u003eAST 5300 Motorsport coilovers for the BMW F80 M3, F82 M4 and F83 M4 combine adjustable ride height with three independently adjustable damping functions. Rebound, low-speed compression and high-speed compression can be set separately, providing a more detailed compression adjustment than the two-way 5200 system.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The high-pressure monotube dampers use inverted front struts and remote reservoirs. Both compression controls are located on the reservoirs, with rebound adjusted independently. Low-speed and high-speed refer to the damper's movement rather than road speed; the settings address different suspension inputs, not separate driving-speed modes. Rebound affects resistance during extension after compression.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting, supplied equipment \u0026amp; reservoirs:\u003c\/strong\u003e Springs and camber-adjustable front top mounts are supplied. The camber adjustment changes the front alignment at the strut mounting and is distinct from damping and ride-height adjustment. RAC-B2102SD is the three-bolt pre-LCI application and RAC-B2106SD is the five-bolt LCI application. \u003cstrong\u003eDrop links are included\u003c\/strong\u003e with both kits. AST's rebuildable construction allows the dampers to be serviced during their working life. External reservoirs need a secure mounting position and hose routing that remains clear throughout steering and suspension movement. \u003cstrong\u003eReservoir mounting brackets are optional accessories\u003c\/strong\u003e. Wheel and tyre clearance should be checked for the car's actual wheel specification and chosen ride height.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e For cars fitted with factory Electronic Damper Control, Clubsport Garage recommends coding out EDC when installing non-electronic coilovers, where supported. A compatible KW EDC cancellation kit is a separately available hardware alternative. The replacement dampers remain manually adjusted. Final ride height and alignment should be established as part of the installation, before developing the damping settings around the car's intended use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Pre-LCI – 3-Bolt","offer_id":55690309501304,"sku":"RAC-B2102SD","price":5064.0,"currency_code":"GBP","in_stock":true},{"title":"LCI – 5-Bolt","offer_id":55690309534072,"sku":"RAC-B2106SD","price":5064.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5300-3-way-motorsport-coilovers-bmw-f80-m3-f82-m4-f83-m4-6977960.png?v=1792787178"},{"product_id":"ast-5300-3-way-motorsport-coilovers-bmw-g20-g21-m340i-g22-m440i-g42-m240i","title":"AST 5300 3-Way Motorsport Coilovers – BMW G20\/G21 M340i, G22 M440i \u0026 G42 M240i","description":"\u003cp\u003eAST 5300 Motorsport coilovers for the listed BMW G20\/G21 M340i, G22 M440i and G42 M240i applications combine adjustable ride height with \u003cstrong\u003eindependent rebound, low-speed compression and high-speed compression adjustment\u003c\/strong\u003e. Rear-wheel-drive and xDrive versions use separate kits and must be selected to match the vehicle.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The system uses rebuildable high-pressure monotube dampers with inverted front struts and external reservoirs. Separate low-speed and high-speed compression controls are located on the reservoirs, with an independent rebound adjustment. The compression ranges refer to damper velocity rather than road speed, giving separate control over different suspension inputs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting, supplied equipment \u0026amp; reservoirs:\u003c\/strong\u003e Springs and camber-adjustable front top mounts are included, with rear mounting provision following the application-specific kit specification. Front camber adjustment acts on alignment and is separate from the three damper controls. Ride height is set through the spring platforms; changing a damping setting does not change the spring rate. \u003cstrong\u003eDrop links are included\u003c\/strong\u003e with both drivetrain versions. RAC-B2022SD is the rear-wheel-drive kit and RAC-B2024SD is the xDrive kit for the applications listed. The external reservoirs require secure mounting and hose routing that remains clear throughout steering and suspension travel. \u003cstrong\u003eReservoir mounting brackets are optional accessories\u003c\/strong\u003e rather than standard kit contents.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e For factory Electronic Damper Control applications, Clubsport Garage recommends coding out EDC when fitting non-electronic coilovers, where supported. A compatible KW EDC cancellation kit provides a separately available hardware alternative. The replacement dampers remain manually controlled. Final installation should include ride-height and alignment setup and checks for wheel, tyre and hose clearance at the selected height.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Rear-Wheel Drive","offer_id":55690309566840,"sku":"RAC-B2022SD","price":5160.0,"currency_code":"GBP","in_stock":true},{"title":"xDrive","offer_id":55690309599608,"sku":"RAC-B2024SD","price":5160.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5300-3-way-motorsport-coilovers-bmw-g20g21-m340i-g22-m440i-g42-m240i-4122535.png?v=1792787172"},{"product_id":"ast-5300-3-way-motorsport-coilovers-bmw-g8x-m2-m3-m4","title":"AST 5300 3-Way Motorsport Coilovers – BMW G8X M2, M3 \u0026 M4","description":"\u003cp\u003eAST 5300 Motorsport coilovers for the BMW G8X M2, M3 and M4 combine adjustable ride height with \u003cstrong\u003eindependent rebound, low-speed compression and high-speed compression adjustment\u003c\/strong\u003e. Separate rear-wheel-drive and xDrive kits are available, both with external reservoirs and standard \u003cstrong\u003efront quick-disconnect couplings\u003c\/strong\u003e for these G8X applications.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-coilover-technical-overview.png?v=1791459751\" alt=\"AST coilover technical overview\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDamper design \u0026amp; adjustment:\u003c\/strong\u003e The high-pressure monotube dampers use inverted front struts. The remote reservoirs carry separate low-speed and high-speed compression controls, while rebound is adjusted independently. Low-speed and high-speed describe damper velocity, not the road speed of the car. This allows different compression inputs to be addressed individually rather than with one overall compression setting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting, supplied equipment \u0026amp; reservoirs:\u003c\/strong\u003e Springs, camber-adjustable front top mounts and drop links are supplied. The camber adjustment changes front alignment at the upper strut mounting and is separate from damping and ride-height adjustment. AST's rebuildable damper construction allows servicing during the working life of the suspension, with mounting equipment matched to the selected application. \u003cstrong\u003eFront quick-disconnect couplings\u003c\/strong\u003e are included on RAC-B2112SD and RAC-B2115SD. \u003cstrong\u003eReservoir mounting brackets are optional accessories\u003c\/strong\u003e. Reservoir position and hose routing must accommodate steering and suspension movement without rubbing or trapping hoses. Follow AST's installation guidance when handling the couplings and keep the connections clean.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e For cars equipped with factory Electronic Damper Control, Clubsport Garage recommends coding out EDC when fitting these non-electronic coilovers, where supported. A compatible KW EDC cancellation kit is a separately available hardware alternative. Neither approach retains factory electronic damping adjustment. Ride height, alignment and wheel clearance should be checked as part of the installation before the three damping controls are used to refine the setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Rear-Wheel Drive","offer_id":55690310910328,"sku":"RAC-B2112SD","price":5808.0,"currency_code":"GBP","in_stock":true},{"title":"xDrive","offer_id":55690310943096,"sku":"RAC-B2115SD","price":5808.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-5300-3-way-motorsport-coilovers-bmw-g8x-m2-m3-m4-5531051.png?v=1792787172"},{"product_id":"ast-lowering-springs-bmw-e90-m3-e92-m3","title":"AST Lowering Springs – BMW E90 M3 \u0026 E92 M3","description":"\u003cp\u003eAST lowering springs for the BMW E90 M3 and E92 M3 reduce ride height while retaining the original dampers. Two matched spring sets are offered: ASTLS-17-027 gives a stated 25mm front and 15mm rear reduction, while ASTLS-17-026 gives 30mm front and 20mm rear. Each option supplies the corresponding front and rear spring specification as one kit.\u003c\/p\u003e\u003cp\u003eAST develops its lowering-spring range for original-equipment dampers, using cold-coiled construction and a progressive spring design. This is a spring replacement rather than a complete coilover conversion. The original dampers remain in service, and the kit does not add new compression or rebound controls.\u003c\/p\u003e\u003cp\u003eThe front and rear figures should be read together when choosing the kit. They describe the stated lowering of the selected spring set, not a threaded adjustment range that can be altered after fitting. Customers who need adjustable ride height should distinguish these fixed lowering springs from an adjustable spring system or complete coilover kit.\u003c\/p\u003e\u003cp\u003eWhere the car retains its original electronically controlled dampers, a correctly matched spring installation retains that damper system. EDC cancellation or coding is therefore not a routine requirement simply because lowering springs are being fitted. The original damper and top-mount arrangement should remain appropriate for the selected springs.\u003c\/p\u003e\u003cp\u003eThis listing covers the E90 saloon and E92 coupe M3 applications; it does not extend the spring sets to the E93 convertible. Final ride height depends on the original vehicle specification and condition. Installation should include wheel and tyre clearance checks and an alignment check at the new ride height.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"25mm Front \/ 15mm Rear","offer_id":55690310975864,"sku":"ASTLS-17-027","price":271.26,"currency_code":"GBP","in_stock":true},{"title":"30mm Front \/ 20mm Rear","offer_id":55690311008632,"sku":"ASTLS-17-026","price":271.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-lowering-springs-bmw-e90-m3-e92-m3-1851266.png?v=1792787172"},{"product_id":"ast-lowering-springs-bmw-f80-m3-f82-m4-f83-m4","title":"AST Lowering Springs – BMW F80 M3, F82 M4 \u0026 F83 M4","description":"\u003cp\u003eAST lowering springs for the BMW F80 M3, F82 M4 and F83 M4 reduce ride height while retaining the original dampers. The spring sets are model-specific, and the selector combines the vehicle application with the stated front and rear lowering so that a spring specification intended for one body style is not treated as interchangeable with another.\u003c\/p\u003e\u003cp\u003eFor the F80 M3, ASTLS-21-025 gives a stated 25mm front and 10mm rear reduction, ASTLS-22-110 gives 30mm front and 10mm rear, and ASTLS-19-008 gives 30mm front and 20mm rear. The F82 M4 set, ASTLS-17-028, gives 25mm front and 20mm rear. ASTLS-19-009 is the F83 M4 convertible set, with a stated 30mm front and 30mm rear reduction.\u003c\/p\u003e\u003cp\u003eAST develops its lowering springs for original-equipment dampers, using cold-coiled construction and a progressive spring design. These kits replace the springs rather than supplying replacement dampers or new damping controls. The lowering figures describe each matched front\/rear spring set, not independent choices for the two axles.\u003c\/p\u003e\u003cp\u003eFixed lowering springs do not provide the threaded ride-height adjustment of an adjustable spring kit. The final installed height depends on the original vehicle specification and condition, so the largest quoted reduction should not be treated as automatically the most suitable setup.\u003c\/p\u003e\u003cp\u003eWith compatible original electronically controlled dampers retained, the spring installation retains that damper system; EDC cancellation is not a routine add-on for this product. Check the exact model, body style and original suspension specification before ordering. Installation should include an alignment check and clearance checks for the actual wheel and tyre combination at the new ride height.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"F80 M3 – 25\/10mm","offer_id":55690311467384,"sku":"ASTLS-21-025","price":250.06,"currency_code":"GBP","in_stock":true},{"title":"F80 M3 – 30\/10mm","offer_id":55690311500152,"sku":"ASTLS-22-110","price":254.49,"currency_code":"GBP","in_stock":true},{"title":"F80 M3 – 30\/20mm","offer_id":55690311532920,"sku":"ASTLS-19-008","price":234.04,"currency_code":"GBP","in_stock":true},{"title":"F82 M4 – 25\/20mm","offer_id":55690311565688,"sku":"ASTLS-17-028","price":229.61,"currency_code":"GBP","in_stock":true},{"title":"F83 M4 – 30\/30mm","offer_id":55690311598456,"sku":"ASTLS-19-009","price":262.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-lowering-springs-bmw-f80-m3-f82-m4-f83-m4-3207361.png?v=1792787172"},{"product_id":"ast-lowering-springs-bmw-g87-m2","title":"AST Lowering Springs – BMW G87 M2","description":"\u003cp\u003eAST lowering springs for the BMW G87 M2 provide \u003cstrong\u003e35mm front and 30mm rear lowering\u003c\/strong\u003e while retaining the original dampers. This single spring set is supplied under manufacturer part number \u003cstrong\u003eASTLS-01-001\u003c\/strong\u003e. The former ASTLS-25-077 reference relates to the same kit and is no longer offered as a separate specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; application:\u003c\/strong\u003e AST lowering springs are intended for the original damper arrangement, with cold-coiled, progressive-rate spring construction. This is a fixed lowering spring kit rather than an adjustable-height system or replacement coilovers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; setup:\u003c\/strong\u003e Factory electronic damping remains in place where fitted, as the original dampers are retained. Actual ride-height reduction can vary with the vehicle specification and condition. Check wheel and tyre clearance and perform an alignment after installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"35mm Front \/ 30mm Rear","offer_id":55690311631224,"sku":"ASTLS-01-001","price":322.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-lowering-springs-bmw-g87-m2-2903914.png?v=1792787172"},{"product_id":"ast-adjustable-lowering-spring-kit-bmw-f80-m3-f82-m4-f83-m4-convertible-f87-m2","title":"AST Adjustable Lowering Spring Kit – BMW F80 M3, F82 M4, F83 M4 Convertible \u0026 F87 M2","description":"\u003cp\u003eThe AST Adjustable Lowering Spring Kit for the listed BMW F80 M3, F82 M4, F83 M4 and F87 M2 applications provides adjustable ride height while retaining the original dampers. Part number ASTALS-21-001 combines the replacement springs with height-adjustment hardware, offering an alternative to a complete coilover conversion when the original damper system is to remain in service.\u003c\/p\u003e\u003cp\u003eThe published adjustment range is 15–45mm lowering at the front and 10–30mm at the rear. Front and rear settings can be established within the permitted application range during installation. This differs from a fixed lowering spring, which provides the ride height associated with one spring specification rather than an adjustable installation height.\u003c\/p\u003e\u003cp\u003eThe kit changes the springs and their height-adjustment equipment; it does not supply replacement dampers or add new rebound and compression adjusters. Where the correct kit is fitted to a car with factory electronic damping, the original electronically controlled dampers are retained. EDC coding or a cancellation kit is therefore not a routine requirement for this spring-only installation.\u003c\/p\u003e\u003cp\u003eAdjustment should be considered alongside available suspension travel, wheel and tyre clearance and the vehicle's alignment. The lowest possible setting is not automatically the appropriate one for a particular wheel specification or use. Final alignment should be checked at the chosen ride height.\u003c\/p\u003e\u003cp\u003eMatch the exact chassis and original suspension specification before ordering. The product is supplied as the application-specific spring and height-adjustment kit, using the original damper arrangement. The stated range belongs to ASTALS-21-001 and should not be substituted with figures from another AST adjustable spring kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55690311696760,"sku":"ASTALS-21-001","price":876.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-adjustable-lowering-spring-kit-bmw-f80-m3-f82-m4-f83-m4-convertible-f87-m2-7209741.png?v=1792787172"},{"product_id":"ast-adjustable-lowering-spring-kit-bmw-f97-x3m-f98-x4m","title":"AST Adjustable Lowering Spring Kit – BMW F97 X3M \u0026 F98 X4M","description":"\u003cp\u003eThe AST Adjustable Lowering Spring Kit for the BMW F97 X3M and F98 X4M provides adjustable ride height while retaining the original dampers. Part number ASTALS-21-015 combines replacement springs with height-adjustment hardware, allowing the installed height to be set without changing to a complete aftermarket damper system.\u003c\/p\u003e\u003cp\u003eThe adjustment changes the spring installation height rather than adding compression or rebound controls. That places the kit between fixed lowering springs and a full coilover conversion: it offers height adjustment while leaving the original dampers in service. The springs and adjustment equipment must be used with the correct original suspension arrangement.\u003c\/p\u003e\u003cp\u003eOn the appropriate electronically controlled suspension application, retaining the original dampers also retains their electronic damping system. EDC coding or a cancellation kit is not a routine requirement simply because the spring kit is fitted. This is a different installation from replacing the factory dampers with manually adjusted coilovers.\u003c\/p\u003e\u003cp\u003eThe final setting should account for suspension travel, wheel and tyre clearance and the car's alignment. Height adjustment should be followed by clearance and alignment checks at the intended setting, rather than choosing the lowest position without considering the complete installation.\u003c\/p\u003e\u003cp\u003eThis kit is specific to the listed F97 X3M and F98 X4M applications. It should not be extended to other X3 or X4 models based on the body shape or model family alone. The product supplies the spring and height-adjustment equipment, not replacement dampers, and lowering figures from other AST applications should not be applied to this kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55690311926136,"sku":"ASTALS-21-015","price":1038.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-adjustable-lowering-spring-kit-bmw-f97-x3m-f98-x4m-8997655.png?v=1792787172"},{"product_id":"ast-adjustable-lowering-spring-kit-bmw-g20-g21-m340i-xdrive-g22-m440i-xdrive-g42-m240i-xdrive","title":"AST Adjustable Lowering Spring Kit – BMW G20\/G21 M340i xDrive, G22 M440i xDrive \u0026 G42 M240i xDrive","description":"\u003cp\u003eAST Adjustable Lowering Spring Kits for BMW G20 M340i xDrive, G21 M340i xDrive Touring, G22 M440i xDrive and G42 M240i xDrive retain the original dampers while providing spring-platform ride-height adjustment. Choose the application-specific kit according to chassis and factory electronic damping.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication options:\u003c\/strong\u003e \u003cstrong\u003eASTALS-21-003\u003c\/strong\u003e is the EDC kit for G20, G22 and G42 xDrive applications; \u003cstrong\u003eASTALS-21-103\u003c\/strong\u003e is their non-EDC counterpart. For the G21 M340i xDrive Touring, \u003cstrong\u003eASTALS-21-010\u003c\/strong\u003e is the EDC kit. Regal has confirmed \u003cstrong\u003eASTALS-21-110\u003c\/strong\u003e for non-EDC G21 vehicles, but that part number is not currently offered as a selectable variant because its GBP pricing has not been confirmed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; adjustment:\u003c\/strong\u003e These kits use the appropriate original dampers and retain factory electronic damping where fitted. They do not include replacement dampers or add aftermarket damper adjustment. Check the factory damper type, suspension travel, alignment and wheel clearance for the selected vehicle before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"G20, G22 \u0026 G42 xDrive – Electronic Dampers","offer_id":55690311958904,"sku":"ASTALS-21-003","price":876.0,"currency_code":"GBP","in_stock":true},{"title":"G21 xDrive – Electronic Dampers","offer_id":55690311991672,"sku":"ASTALS-21-010","price":870.0,"currency_code":"GBP","in_stock":true},{"title":"G20, G22 \u0026 G42 xDrive – Non-Electronic Dampers","offer_id":55690312024440,"sku":"ASTALS-21-103","price":876.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-adjustable-lowering-spring-kit-bmw-g20g21-m340i-xdrive-g22-m440i-xdrive-g42-m240i-xdrive-6415353.png?v=1792787172"},{"product_id":"ast-adjustable-lowering-spring-kit-bmw-g8x-m2-m3-m4","title":"AST Adjustable Lowering Spring Kit – BMW G8X M2, M3 \u0026 M4","description":"\u003cp\u003eThe AST Adjustable Lowering Spring Kit for the listed BMW G8X M2, M3 and M4 applications provides adjustable ride height while retaining the original dampers. Part number ASTALS-21-004 combines replacement springs with height-adjustment hardware, offering a way to alter the installed height without replacing the complete suspension with aftermarket coilovers.\u003c\/p\u003e\u003cp\u003eThe adjustment works through the spring system on the original suspension. It changes the installed ride height rather than adding new rebound or compression controls. This distinguishes it from fixed lowering springs, which provide the height associated with one spring specification, and from a coilover kit that also replaces the dampers.\u003c\/p\u003e\u003cp\u003eWith the correct application specified, the original electronically controlled dampers remain in service. Their factory electronic damping system is therefore retained. EDC coding or a cancellation kit is not a routine requirement for this spring-only installation and should not be confused with the requirements of a non-electronic coilover conversion.\u003c\/p\u003e\u003cp\u003eThe chosen height must remain within the limits for the specific vehicle and installation. Wheel and tyre clearance, available suspension travel and alignment need to be considered together. The lowest available setting is not automatically the appropriate one for every wheel specification or intended use.\u003c\/p\u003e\u003cp\u003eCheck the exact chassis, drivetrain and original suspension equipment before ordering. The kit supplies the spring and height-adjustment components while retaining the original damper arrangement. Installation should include clearance checks at the selected height and an alignment check. Lowering figures from another AST application should not be transferred to this product simply because it shares the adjustable-spring range name.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55690312089976,"sku":"ASTALS-21-004","price":876.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-adjustable-lowering-spring-kit-bmw-g8x-m2-m3-m4-3139088.png?v=1792787172"},{"product_id":"ast-lowering-springs-bmw-f87-m2-m2-competition","title":"AST Lowering Springs – BMW F87 M2 \u0026 M2 Competition","description":"\u003cp\u003eAST lowering springs for the BMW F87 M2 and M2 Competition reduce the vehicle's ride height while retaining the original dampers. Part number ASTLS-21-020 provides a stated reduction of 25mm at the front and 20mm at the rear. These are the front and rear figures for one matched spring kit, not independently selectable height settings.\u003c\/p\u003e\u003cp\u003eAST develops its lowering-spring range for use with original-equipment dampers and uses cold-coiled spring construction. The springs replace the original spring set rather than supplying a complete coilover conversion. The existing damper hardware remains in service, and no additional rebound or compression adjusters are introduced.\u003c\/p\u003e\u003cp\u003eThe front and rear lowering figures should be considered together when choosing the kit. A fixed lowering spring produces the ride height associated with its design and the vehicle application; it does not provide the threaded height adjustment of an adjustable spring kit. The actual installed result also depends on the vehicle's original specification and condition.\u003c\/p\u003e\u003cp\u003eFor cars retaining their original electronically controlled dampers, a correctly matched spring installation retains that damper system. EDC coding or cancellation should not be treated as a routine add-on merely because lowering springs are being installed.\u003c\/p\u003e\u003cp\u003eCheck the exact vehicle application and original suspension specification before ordering. Installation should include wheel and tyre clearance checks at the new ride height and an alignment check. The product is supplied as the application-specific spring kit; it should not be confused with a set of replacement dampers or a complete AST coilover system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55690319298936,"sku":"ASTLS-21-020","price":229.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-lowering-springs-bmw-f87-m2-m2-competition-4670534.png?v=1792787171"},{"product_id":"ast-camber-adjustable-top-mounts-bmw-f80-m3-f82-m4-f87-m2","title":"AST Camber Adjustable Top Mounts – BMW F80 M3, F82 M4 \u0026 F87 M2","description":"\u003cp\u003eAST camber-adjustable front top mounts for the listed BMW F80 M3, F82 M4 and F87 M2 applications provide front camber adjustment while retaining the original dampers. Part number TMA-B23-A2-20F is intended for the original-equipment damper and spring arrangement, rather than being a universal top mount for aftermarket coilover systems.\u003c\/p\u003e\u003cp\u003eThe adjustment changes the position of the upper front strut mounting, allowing the camber setting to be established as part of the wheel-alignment setup. This is an alignment component: it does not add rebound or compression adjustment, and it does not replace the vehicle's springs or dampers.\u003c\/p\u003e\u003cp\u003eAST uses a pillowball-bearing design for its original-strut camber-plate range. The range is intended to work with original dampers and correctly matched original springs, lowering springs or adjustable lowering springs. Where the car retains its original electronically controlled dampers, fitting the appropriate top mounts does not require replacing that damper system with non-electronic coilovers.\u003c\/p\u003e\u003cp\u003eThe front fixing pattern and the exact application must match the vehicle. These mounts should not be substituted for the separate five-bolt LCI\/M2 Competition application, or for top mounts supplied with an AST or MOTON coilover kit, solely because the product titles mention the same chassis family.\u003c\/p\u003e\u003cp\u003eThe supplied product is a front top-mount set. Final camber should be measured and set during alignment, with the chosen spring and damper arrangement checked for compatibility. The achieved setting is an installation result, not a fixed camber figure guaranteed by the product name.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55690319331704,"sku":"TMA-B23-A2-20F","price":594.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-camber-adjustable-top-mounts-bmw-f80-m3-f82-m4-f87-m2-1714078.jpg?v=1792787168"},{"product_id":"ast-camber-adjustable-top-mounts-bmw-g20-g21-m340i-g8x-m2-m3-m4","title":"AST Camber Adjustable Top Mounts – BMW G20\/G21 M340i \u0026 G8X M2, M3 \u0026 M4","description":"\u003cp\u003eAST camber-adjustable front top mounts for the listed BMW G20\/G21 M340i and G8X M2, M3 and M4 applications allow front camber adjustment while retaining the original dampers. Part number TMA-B20-A2-20F is designed for the original-equipment damper and spring arrangement, not as a universal mounting solution for aftermarket coilovers.\u003c\/p\u003e\u003cp\u003eThe adjustment changes the upper mounting position of the front strut, providing a way to establish camber as part of the wheel-alignment setup. It is separate from ride-height adjustment and does not add a damping control. The product therefore suits a build where the original dampers are being retained but additional front alignment adjustment is required.\u003c\/p\u003e\u003cp\u003eAST's original-strut camber-plate range uses a pillowball-bearing design and is intended for correctly matched original springs, lowering springs or adjustable lowering springs. On compatible cars with factory electronic damping, the original electronically controlled dampers can remain in service. There is no need to treat an original-damper top-mount installation as a non-electronic coilover conversion.\u003c\/p\u003e\u003cp\u003eCheck the specific chassis and spring\/damper arrangement before ordering. Fitment to the G20\/G21 applications does not establish fitment to every G-series BMW, and these mounts should not automatically be paired with an AST or MOTON coilover kit simply because both products list the same vehicle.\u003c\/p\u003e\u003cp\u003eThe product is supplied as a front top-mount set. Final camber should be measured during alignment, with clearance and the installed suspension arrangement checked at the chosen settings. No universal camber angle is implied across all the listed applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55690319364472,"sku":"TMA-B20-A2-20F","price":768.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-camber-adjustable-top-mounts-bmw-g20g21-m340i-g8x-m2-m3-m4-4284685.jpg?v=1792787124"},{"product_id":"ast-camber-adjustable-top-mounts-bmw-f2x-f3x-lci-m135i-m140i-m235i-xdrive-m240i-xdrive-335i-340i-5-bolt","title":"AST Camber Adjustable Top Mounts – BMW F2X\/F3X LCI M135i, M140i, M235i xDrive, M240i xDrive, 335i \u0026 340i (5-Bolt)","description":"\u003cp\u003eAST camber-adjustable front top mounts for the listed BMW F2X\/F3X LCI applications provide front camber adjustment while retaining the original dampers. Part number TMA-B09-B1-20F uses the five-bolt fixing pattern and covers the stated M135i, M140i, M235i xDrive, M240i xDrive, 335i and 340i applications.\u003c\/p\u003e\u003cp\u003eThe adjustable mounting changes the upper position of the front strut, allowing camber to be set as part of the wheel-alignment process. This is separate from lowering the car or altering its damping response. The kit supplies the front mounting assemblies rather than replacement springs or dampers.\u003c\/p\u003e\u003cp\u003eAST's pillowball-bearing camber plates for original struts are intended to work with correctly matched original springs, lowering springs or adjustable lowering springs. Original electronic or non-electronic dampers can remain in service on the appropriate application. This is useful where additional alignment adjustment is required without changing to a complete aftermarket coilover system.\u003c\/p\u003e\u003cp\u003eThe five-bolt mounting requirement is essential. A matching model badge alone does not make these suitable for a three-bolt car, and the actual mounting pattern should be checked where the suspension has previously been modified. The listed xDrive applications must also be distinguished from unsupported drivetrain or chassis combinations.\u003c\/p\u003e\u003cp\u003eThese mounts are for the original-damper arrangement and should not be assumed to fit separate AST or MOTON coilover kits. Final camber should be measured and set during alignment, with the complete spring, damper and mounting combination checked for clearance and compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55690319724920,"sku":"TMA-B09-B1-20F","price":492.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-camber-adjustable-top-mounts-bmw-f2xf3x-lci-m135i-m140i-m235i-xdrive-m240i-xdrive-335i-340i-5-bolt-6509162.png?v=1792787122"},{"product_id":"ast-camber-adjustable-top-mounts-bmw-f8x-m2-competition-m3-m4-lci-5-bolt","title":"AST Camber Adjustable Top Mounts – BMW F8X M2 Competition, M3 \u0026 M4 LCI (5-Bolt)","description":"\u003cp\u003eAST camber-adjustable front top mounts for the listed BMW F8X LCI M3\/M4 and F87 M2 Competition applications provide front camber adjustment with the original dampers retained. Part number TMA-B22-A2-20F is the five-bolt mounting version and must be matched to the vehicle's front strut fixing pattern.\u003c\/p\u003e\u003cp\u003eThe adjustable upper mounting changes the position of the front strut, allowing camber to be established as part of the wheel-alignment setup. This is an alignment change rather than an additional damping adjustment. The product is a front top-mount set, not a spring kit or a replacement set of dampers.\u003c\/p\u003e\u003cp\u003eAST's original-strut camber-plate range uses a pillowball-bearing design. It is intended for correctly matched original springs, lowering springs or adjustable lowering springs used with the original dampers. Compatible factory electronically controlled dampers can therefore remain in service, rather than being replaced by a non-electronic coilover system.\u003c\/p\u003e\u003cp\u003eThe five-bolt requirement should be checked against the car. These mounts should not be substituted for a three-bolt application solely because another product lists the same M3, M4 or M2 chassis family. The specific mounting version matters, especially where a car has previously had suspension components changed.\u003c\/p\u003e\u003cp\u003eThese mounts should not automatically be paired with AST or MOTON coilover kits, which can use a different spring and mounting arrangement. Final camber should be measured during alignment, with the complete installed suspension checked for compatibility and clearance. The product does not specify one universal achieved camber angle for every application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55690319757688,"sku":"TMA-B22-A2-20F","price":594.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-camber-adjustable-top-mounts-bmw-f8x-m2-competition-m3-m4-lci-5-bolt-6636694.jpg?v=1792787119"},{"product_id":"ast-adjustable-drop-links-m10-m12","title":"AST Adjustable Drop Links – M10 \u0026 M12","description":"\u003cp\u003eAST adjustable drop links provide a choice of anti-roll bar link length for suspension installations where the original link specification is unsuitable. The range includes M10 and M12 threaded versions, with adjustable lengths from 133–151 mm to 330–370 mm depending on the selected part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChoosing a size:\u003c\/strong\u003e Match both the mounting thread and required installed length. Changes to ride height, damper design or mounting position can affect the length required. A matching adjustment range does not, by itself, confirm fitment to a particular vehicle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAvailable specifications:\u003c\/strong\u003e The M10 versions cover 133–151 mm, 188–206 mm, 233–251 mm, 258–276 mm and 288–306 mm. M12 versions cover 200–240 mm, 233–251 mm, 258–276 mm, 280–320 mm and 330–370 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Check mounting points, joint alignment and clearance throughout suspension movement before fitting. Select the individual AST part number required for the installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"M10 – 133–151 mm","offer_id":55694534312312,"sku":"DLA-10-133-151","price":179.49,"currency_code":"GBP","in_stock":true},{"title":"M10 – 188–206 mm","offer_id":55694534345080,"sku":"DLA-10-188-206","price":179.49,"currency_code":"GBP","in_stock":true},{"title":"M10 – 233–251 mm","offer_id":55694534377848,"sku":"DLA-10-233-251","price":179.49,"currency_code":"GBP","in_stock":true},{"title":"M10 – 288–306 mm","offer_id":55694534410616,"sku":"DLA-10-288-306","price":179.49,"currency_code":"GBP","in_stock":true},{"title":"M12 – 200–240 mm","offer_id":55694534443384,"sku":"DLA-12-200-240","price":179.49,"currency_code":"GBP","in_stock":true},{"title":"M12 – 233–251 mm","offer_id":55694534476152,"sku":"DLA-12-233-251","price":179.49,"currency_code":"GBP","in_stock":true},{"title":"M12 – 258–276 mm","offer_id":55694534508920,"sku":"DLA-12-258-276","price":179.49,"currency_code":"GBP","in_stock":true},{"title":"M12 – 280–320 mm","offer_id":55694534541688,"sku":"DLA-12-280-320","price":179.49,"currency_code":"GBP","in_stock":true},{"title":"M12 – 330–370 mm","offer_id":55694534574456,"sku":"DLA-12-330-370","price":179.49,"currency_code":"GBP","in_stock":true},{"title":"M10 – 258–276 mm","offer_id":55695483994488,"sku":"DLA-10-258-276","price":179.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-adjustable-drop-links-m10-m12-5846393.png?v=1792787121"},{"product_id":"ast-moton-reservoir-mounting-brackets","title":"AST \u0026 MOTON Reservoir Mounting Brackets","description":"\u003cp\u003eAST and MOTON reservoir brackets provide a secure mounting arrangement for external suspension reservoirs. They are available in two internal diameters, 47 mm and 52 mm, to suit the reservoir body specified for the installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions and mounting:\u003c\/strong\u003e Each set contains two brackets with M8 threaded mounting provision. Choose the internal diameter to match the reservoir, rather than selecting by vehicle model alone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation considerations:\u003c\/strong\u003e Position the reservoirs to maintain clearance from moving suspension parts, wheels and high-temperature components. Check hose routing through the suspension's operating range, and ensure the mounting position is suitable for the particular vehicle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e One set of two reservoir mounting brackets in the selected 47 mm or 52 mm size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"47 mm","offer_id":55694534639992,"sku":"67RV-AS-A1-047","price":76.92,"currency_code":"GBP","in_stock":true},{"title":"52 mm","offer_id":55694534607224,"sku":"67RV-AS-A1-052","price":76.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-moton-reservoir-mounting-brackets-1094652.png?v=1792787121"},{"product_id":"ast-g8x-fender-clearance-kit","title":"AST G8X Fender Clearance Kit","description":"\u003cp\u003eThe AST G8X front fender clearance kit is designed to provide additional space in the front wheel arches where tyre contact can occur with the original plastic air-directing sections. Lowered suspension, larger tyre dimensions or wheel spacers can reduce the available clearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDesign:\u003c\/strong\u003e The kit uses replacement grilles to create additional tyre clearance while maintaining an air passage towards the vehicle's heat exchangers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Fitment involves modifying the original front wheel-arch liners. The finished installation should be checked at full steering lock and throughout suspension movement, with the actual wheel and tyre combination fitted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e Two replacement grilles and installation hardware, AST part number 89GK-G8X-A1-266S.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eFurther information below.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":55694535360888,"sku":"89GK-G8X-A1-266S","price":117.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/files\/ast-g8x-fender-clearance-kit-5023291.jpg?v=1792787120"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/7375\/5750\/collections\/ast-suspension-5547295.webp?v=1763566817","url":"https:\/\/clubsportgarage.co.uk\/collections\/ast-suspension.oembed?page=2","provider":"Clubsport Garage","version":"1.0","type":"link"}