QA1 Front Pro Coilover Kit - Double Adjustable, Large Tapered Flat End, 650 lbs/in Rate - 1963-1965 Buick Riviera 228i Gran Part Number KCA473 Part Name

Part Number KCA473 Part Name Radius Arm Bushing Vehicle 2017-2020 BMW 430i 4 Series Chassis Code F32/F33 Bushing Color Black Bushing Material Polyurethane Durometer 80 Inside Diameter 12

2001 BMW 325i RWD (E46)

4inch) Maximum Adjustment Range - Rear +10mm to -125mm (+0

2009 Jeep Wrangler JK 2-Door 4WD

QA1 Front Pro Coilover Kit - Double Adjustable, Large Tapered Flat End, 650 lbs/in Rate - 1963-1965 Buick Riviera 228i Gran Part Number KCA473 Part NameQA1 now has GM Pro Coil Systems available for your 1963 1965 Buick Riviera. They offer fully adjustable ride height and valving control. Pick your spring rate and adjustability to fit your driving style, adjust the valving to match and you are on your way. They also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro