
The H&R Sport Spring kit for 2006–2012 Porsche 911/997 Carrera C4 Coupe, Cabriolet and Targa (non‑Eurosport; compatible with PASM) lowers ride height to reduce fender gap, stabilize the center of gravity and reduce body roll for sharper handling and a cleaner profile. Made from shot‑peened 54SiCr6 spring steel with a progressive rate, these springs balance ride comfort and control and are manufactured in Germany.
H&R 06-12 Porsche 911/997 Carrera C4 Coupe/Cabrio/Targa Sport Spring (Non Eurosport/Okay w/PASM)