KW Suspension HAS Coilover Sleeve Kit for 2013-2018 Porsche Boxster 981 kw-suspension-has-coilover-sleeves 18 Kg/mm (570 lbs/in) Rear

18 Kg/mm (570 lbs/in) Rear Spring Rates 10

2016 Porsche Cayenne (w/o PASM)

2015 BMW 3 Series Gran Turismo 335i/340i AWD (w/ EDC)

2011 Ford Mustang Shelby GT500 RWD

2015 Audi A3 FWD

KW Suspension HAS Coilover Sleeve Kit for 2013-2018 Porsche Boxster 981 kw-suspension-has-coilover-sleeves 18 Kg/mm (570 lbs/in) RearKW (H. A. S) Height Adjustable Spring Kit for the 2013 2018 Porsche Boxster 981 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