
The H&R Street Performance coilover kit for 1989–1990 Porsche 911/964 C2 and C4 coupes, Targa and Cabriolet models (2WD/4WD) combines custom-valved dampers with progressive-rate springs to improve handling while retaining ride comfort. Fully threaded shock bodies provide adjustable vehicle height to lower center of gravity and balance weight. The kit lets owners fine tune suspension response and reflects H&R's original height-adjustable, German construction.
H&R 89-90 Porsche 911/964 C2/C4 Coupe/Targa/Cabrio (2WD/4WD) Street Perf. Coil Over