KW V4 Clubsport Bundle – BMW S58 M2 / M3 / M4 (G8x, RWD)

OVERVIEW

The KW V4 Clubsport is a 3-way damping adjustable coilover kit built on the technology of a 24-hour race winner. KW developed the Clubsport program using the Nürburgring Nordschleife as its proving ground alongside the company's 7-post rig, and the V4 Clubsport takes wheel loads, vehicle weight and chassis reinforcement for increased body stiffness into account in its adjustment range. As on the KW V4 Racing 3-way coilovers, low-speed and high-speed compression are separated by KW's patented two-valve control on the valve manifold.

Low-speed compression damping is tuned by hand with six precise clicks on the purple adjustment dial. High-speed compression damping is set with fourteen precise clicks on the gold dial. Rebound is adjusted through sixteen clicks, each of which produces a noticeable change — reducing rebound force gives a more comfortable ride quality suited to highway driving.

SPECS

• Damping: 3-way adjustable — independent rebound, low-speed compression and high-speed compression
• Rebound damping: 16 precise clicks
• Low-speed compression damping: 6 precise clicks (purple adjustment dial)
• High-speed compression damping: 14 precise clicks (gold adjustment dial)
• Low-speed / high-speed compression separated by KW's patented two-valve control on the valve manifold
• Seamlessly adjustable lowering
• TÜV-tested adjustment range
• High-quality components specified for long-term durability
• Aluminum spherical bearing top mounts available

PARTS INCLUDED

• Complete KW V4 Clubsport coilover kit bundle as supplied by KW.
• KW installation documentation and parts certificate.
• See the KW installation instructions linked below for the full bill of materials.

TECH RESOURCES

Additional Parts Required

• Aluminum spherical bearing top mounts — available separately from KW for independent damping force adjustability; contact Speed Logic for availability on your application.
• Four-wheel alignment — a full four-wheel alignment is mandatory after installation and after any subsequent ride-height change.
• Professional installation — KW specifies fitment by a qualified suspension shop; installation at a KW specialist dealer is also what qualifies the kit for KW's extended warranty coverage.
• Tire-to-strut and fender clearance check — verify clearance at full lock and full compression, particularly with aftermarket wheel and tire packages.
• Ride-height sensor handling — cars fitted with headlight-leveling or adaptive-damper ride-height sensors require the sensor links to be relocated or adapted to the new ride height per KW's instructions.
• Driver-assistance recalibration — camera- and radar-based driver-assistance systems must be recalibrated after the vehicle is lowered.
• Installer-supplied tools: spring compressor, torque wrench, and the standard BMW suspension service tools.

Installation

• KW installation instructions for order number 397202EB (BMW M2 G87, M3 G80, M4 G82): Download PDF

Notes

• KW rebranded the former Clubsport 2-way kits as "V3 Clubsport"; this is the 3-way V4 Clubsport. Released for rear-wheel-drive (2WD) cars only.

PART NUMBER

• 397202EB

VEHICLE APPLICATIONS