KW Variant 4 coilovers for 2015 BMW M3 (F80) and M4 (F82) without electronic suspension use race-proven damping to improve driving dynamics. The kit provides adjustable ride height plus independent rebound and low/high-speed compression tuning via TVR-A and TVCLH-A technologies. Each damper is hand-built, dyno-tested and preset to recommended settings, delivering a balance of street comfort and track-capable control for select high-performance vehicles.
KW Coilover Kit V4 2015 BMW M3 (F80) / M4 (F82) w/o Electronic Suspension