STI COIL SPRING F For IMPREZA 5DooR (GH) ST20330ZR000 OIL FILLER CAP [RED] Product Number 760-12421

Product Number 760-12421

6i (FWD / CVT) ___ 1

(2) turn-in rolls become natural

Middle RPM Sound Stock: 65dB -> Fujitsubo: 76dB

STI COIL SPRING F For IMPREZA 5DooR (GH) ST20330ZR000 OIL FILLER CAP [RED] Product Number 760-12421Brand STI Product COIL SPRING F Product Number ST20330ZR000 Description This reinforced coil spring provides improved roll rigidity through increased spring rate and stable control due to a low center of gravity. It achieves a balance between ride comfort and driving performance, with a spring rate of 33 N mm in the front and 30 N mm in the rear. The difference in height is approximately 15 mm both front and rear. Specialized for turbo cars.