
The H&R Street Performance coilover kit for 2005-2011 Porsche Boxster/Boxster S (987, with PASM—disables PASM) pairs custom-valved dampers with progressive-rate springs to enhance handling and keep ride comfort. Fully threaded shock bodies allow adjustable ride height to lower center of gravity and better balance vehicle weight for improved control. Springs and dampers are engineered for fine tuning and produced to H&R’s German standards.
H&R 05-11 Porsche Boxster/Boxster S 987 Street Perf. Coil Over (w/PASM - Disables PASM)