KW Clubsport 2-Way Coilovers – BMW 1M Coupe (E82)

OVERVIEW

KW Clubsport (now sold by KW as V3 Clubsport) coilovers for race track and road. These setups were specifically developed on the Nordschleife using track-day tires, and with the adjustable top mounts the suspension geometry can be dialed to the tire and the intended use.

Independently adjustable rebound and compression damping lets you tune for vehicle load, tire characteristics and changing track conditions. Rebound offers 16 precise clicks; low-speed compression offers 12. The result is a suspension that meets the needs of both the road and the race track — excellent handling, great agility and repeatable lap times.

This kit is the application for the BMW 1M Coupe (E82).

SPECS

• 2-way independently adjustable damping — unique independent rebound and compression adjustment
• Rebound damping: 16 precise clicks
• Low-speed compression damping: 12 precise clicks
• Twin-valve compression system that outperforms classic valve technology under high wheel acceleration
• KW "INOX-Line" stainless steel strut housings with trapezoidal thread and composite spring perch
• Aluminum Uniball top mounts with scalable camber adjustment
• Front lowering: 0.4–1.5 in · Rear lowering: 0.2–1.4 in
• Continuous, TÜV-tested adjustment range
• Parts certificate (TÜV Teilegutachten) supplied with the kit
• 7-post rig developed and tested
• Built to order — typical lead time approximately 3–4 weeks

PARTS INCLUDED

• 2x Front coilover struts, supplied pre-assembled with springs and helper/intermediate rings
• 2x Rear dampers with separate springs, spring adapter rings and threaded height-adjustment collars
• Aluminum Uniball top mounts with camber adjustment (front)
• TÜV parts certificate (Teilegutachten) documentation
• Installation instructions
• Note: the original BMW rear support washer and support bearing are reused on the rear dampers per KW's instructions

TECH RESOURCES

Additional Parts Required

• Four-wheel alignment after installation is mandatory — KW requires suspension geometry to be reset to the vehicle manufacturer's specification.
• Professional installation required — KW states suspension components must only be fitted by trained professionals; impact wrenches must not be used on piston-rod fasteners.
• Ride-height sensors must be removed before strut removal on cars so equipped.
• Driver-assistance systems (radar/camera) must be re-verified and recalibrated after lowering.
• Check wheel and tire clearance — spacers may be required if tire-to-strut clearance is under 5 mm.
• No EDC cancellation kit is needed — this part number is the non-EDC application.
• No separate top mount purchase is required; the Uniball top mounts are part of this kit.

Installation

• KW installation instructions No. 352 20 867 (PDF) — official KW Track Performance manual for this kit.
• KW Clubsport 2-Way overview video — official KW automotive channel.

Notes

• KW does not publish spring rates for this kit.

PART NUMBER

• 35220867 — KW V3 Clubsport kit, BMW 1M Coupé (E82)

VEHICLE APPLICATIONS