The launch of the KW V4 Clubsport for the BMW M4 Racer Products KW Clubsport Coilover Kit 993 Carerra 2 (incl. Conv Targa) Track Day Ready: KW V5 Clubsport Coilovers Unlock Peak Performance for KW Clubsport Coilover Kits for BMW M4 and M3 Models. KW Clubsport coilovers were developed for customers who demand a better handling car when participating in track day events, but also require a setup that could be used on the street. The Clubsport was specifically designed for the Nordschleife using track day tires. By using the optional adjustable top mounts, the suspension geometry can be adjusted to the requirements of tires and the intended use. These adjustment options, combined with the independently adjustable rebound and compression damping technology allow a suspension setup according to the vehicle load, tire characteristics and different track conditions. KW Clubsport Coilovers meet every demand regarding a coilover for the usage on the road and the race track. KW Clubsport suspension kits are independently adjustable in compression and rebound forces and include high performance racing springs. KW Clubsport guarantees excellent handling, best performance, highest agility and fantastic lap times. Approximate Lowering: 0. 8" 1. 5" for the front and 0. 4" 1. 2" for the rear. Spring Rate (F R): 340 625Features: Height adjustable coilovers Performance setup for the racetrack Dampers in compression & rebound forces independently adjustable Use of high performance linear race springs Stainless steel technology inox line KW Suspension prides itself being a Coilover first company! Their focus is on complete coilover suspension packages, with matched springs and height adjustable threaded body dampers. The company was founded in 1995 and at the beginning it only existed with three employees and had an operating area of 1600 sq. ft. Today, KW automotive GmbH is represented all over the world and has approx. 200 employees in five locations. After numerous expansions at the company currently headquarters in Fichtenberg, Germany the overall production and floor space now stretches over 247,500 sq. ft