KW V1 Coilover Suspension Kit – BMW E9X M3

Product Description

The KW V1 Coilover Kit for the BMW E9X M3 is a high-quality suspension upgrade designed to improve handling, reduce body roll and deliver a more refined stance while retaining everyday drivability.

With damping pre-set by KW engineers, the V1 kit offers a balanced setup for fast road and OEM+ builds without the added complexity of adjustable damping. The result is improved chassis composure, sharper steering response and more predictable behaviour while maintaining a usable ride for daily driving.

The height-adjustable design allows the car’s stance to be fine-tuned within KW’s TÜV-tested lowering range, helping reduce arch gap while keeping the suspension operating within a proven setup window.

Built using KW’s corrosion-resistant Inox-Line stainless steel damper bodies, the V1 is designed for long-term durability, making it a strong option for E9X M3 owners looking for a reliable road-focused coilover upgrade.

Professional installation and four-wheel alignment are recommended after fitting.

Further information below.

Key Features

KW V1 Coilover Kit
Designed for BMW E9X M3
Road-focused coilover suspension upgrade
Fixed damping pre-set by KW engineers
Calibrated for balanced road performance
No adjustable damping complexity
Height-adjustable front and rear
TÜV-tested lowering range
Improves handling and body control
Helps reduce body roll
Improves cornering stability
Progressive-rate springs
Tuned for daily and fast-road driving
Improves steering feel
Enhances chassis composure
Ideal for OEM+ stance and handling upgrades
KW Inox-Line stainless steel damper bodies
Corrosion-resistant construction
Durable long-term suspension solution
Suitable for upgraded wheel and tyre setups where clearance allows
Professional installation recommended
Four-wheel alignment recommended after fitting

Vehicle Compatibility

BMW E90 M3 Saloon
BMW E92 M3 Coupé
BMW E93 M3 Convertible
Engine compatibility:
S65 4.0 V8
Designed specifically for S65-powered BMW E9X M3 models.
Not compatible with non-M E9X chassis.
Please confirm vehicle model, year, suspension setup, wheel and tyre fitment and intended ride height before ordering.

What's Included

KW V1 Coilover Kit
Front coilover dampers
Rear dampers / spring assemblies
Vehicle-specific springs
Height-adjustable spring platforms
KW Inox-Line stainless steel damper bodies
Factory pre-set damping
Vehicle-specific fitting components supplied by KW
Adjustment hardware
Top mounts, fitting consumables and alignment components are not included unless supplied separately.

FAQs

What is the KW V1 Coilover Kit designed for?

It is designed for BMW E9X M3 owners who want improved handling, better body control and a refined stance while retaining everyday road comfort.

Which vehicles does this kit fit?

It fits BMW E90 M3 Saloon, E92 M3 Coupé and E93 M3 Convertible models with the S65 4.0 V8 engine.

Does it fit non-M E9X models?

No. This kit is designed specifically for S65-powered E9X M3 models and is not compatible with non-M E9X chassis.

Is the damping adjustable?

No. KW V1 coilovers use fixed damping that is pre-set by KW engineers.

Why choose fixed damping?

Fixed damping gives a balanced road-focused setup without the complexity of manual damper adjustment.

Can the ride height be adjusted?

Yes. The kit is height-adjustable front and rear within KW’s tested lowering range.

Will it improve handling?

Yes. The kit is designed to reduce body roll, improve cornering stability and enhance chassis composure.

Is it suitable for daily driving?

Yes. The KW V1 is designed for daily and fast-road use while maintaining a refined ride.

Is it suitable for track use?

It is primarily designed for road and fast-road use. For more serious track use, KW V2, V3 or Clubsport options may be more suitable.

What is KW Inox-Line?

Inox-Line refers to KW’s stainless steel damper construction, designed to resist corrosion and improve long-term durability.

Will I need an alignment after fitting?

Yes. A full four-wheel alignment is strongly recommended after installation.

Do lowering limits depend on wheel and tyre setup?

Yes. Final ride height and clearance can vary depending on wheel size, tyre size and vehicle setup.

What should I check before ordering?

Please confirm your vehicle model, year, S65 engine fitment, wheel and tyre setup, intended ride height and whether any additional fitting components are required.

Shipping & Delivery

Dispatch Times

Most stocked items dispatch within 1–2 business days. Some products may have longer lead times due to special ordering, availability, or build times. If your order contains multiple items, they may be shipped together once all items are ready unless otherwise agreed.

UK & International Shipping

We ship worldwide. Transit times vary depending on destination and courier. Tracking details are provided once your order is dispatched.

Import Duties & International Orders

International customers are responsible for all import duties, taxes, and clearance fees. These are not included in our prices and are outside of our control. Refusal or non-payment of import charges may result in return shipping, handling fees, and customs charges being deducted from any refund.

Damaged Shipments

If your parcel arrives visibly damaged, please refuse delivery or note the damage with the courier. If damage is discovered after opening, contact us immediately with photos. Do not install damaged items, as installation voids courier claims and return eligibility.

Returns

Returns must be authorised before sending anything back. Returns must be requested within 14 days of delivery and returned within 14 days of approval, in unused/uninstalled condition and in original packaging. Some items, including special-order, built-to-order, used, installed, or modified parts, are non-returnable.

Full details are available in our Shipping Policy and Returns & Refund Policy.

Warranty & Disclaimer

Warranty

Most products include a manufacturer’s warranty covering manufacturing defects only. Warranties do not cover wear and tear, improper installation, misuse or neglect, track use, competition or racing environments, labour costs, vehicle damage, downtime, or consequential loss. Warranty outcomes are determined by the manufacturer, not Clubsport Garage. Items must be returned for inspection at the customer’s cost unless agreed otherwise.

Fitment & Installation

Many products are aftermarket components and may require professional installation or minor adjustment. Perfect OEM-level fitment cannot be guaranteed. Professional installation by an experienced workshop is strongly recommended. Installed or used items cannot be returned.

Motorsport Use Disclaimer

Some products are intended for off-road, track, or motorsport use only and may not be legal for road use, for example non-TÜV/DOT-approved parts. It is the customer’s responsibility to ensure compliance with local laws, insurance requirements, and vehicle regulations. By purchasing and installing aftermarket parts, you accept all responsibility for ensuring compatibility, legal compliance, proper installation, and any resulting wear, damage, or failure.

Product Images & Descriptions

Product photos are illustrative and may differ slightly from the item supplied. If specific details are important, please contact us before purchasing.

Full details are available in our Terms of Service and related policy pages.