KW Suspension HAS Coilover Sleeve Kit for 2008-2013 BMW M3 Convertible Miata giving you full control over

giving you full control over your BMW 3 Series AWD suspension setup

2011 Chevrolet Corvette C5/C6 RWD

2002 Nissan 240SX (S14/S15)

2013 Aston Martin V8 Vantage (12mm piston rods)

2011 Porsche 911 GT3/GT3 RS (w/o PASM)

KW Suspension HAS Coilover Sleeve Kit for 2008-2013 BMW M3 Convertible Miata giving you full control overKW (H. A. S) Height Adjustable Spring Kit for the 2008 2013 BMW M3 Convertible are a great alternative to conventional lowering springs. You are no longer stuck with a fixed lowering height. KW H. A. S. systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit has been installed. Your vehicle not only gets a more dynamic look, but also the steering behavior and response of the standard dampers becomes more