{"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","url":"https:\/\/clubsportgarage.co.uk\/products\/ast-lowering-springs-bmw-e90-m3-e92-m3","provider":"Clubsport Garage","version":"1.0","type":"link"}