QA1 Rear Pro Coilover Kit - Single Adjustable, 175 lbs/in Rate - 1971-1972 GMC Sprint eibach-pro-truck-single-steering-damper 2007 BMW M3 Coupe (E90/E92)

2007 BMW M3 Coupe (E90/E92)

GT Chassis Code Zeta Bushing Color Black Bushing Material Polyurethane Color Black Durometer 72 Installation Difficulty Difficult Installation Time (hrs) 4 Kit Contents 6 Bushings

2012 BMW 335i Coupe RWD (E92)

2012 Audi S4 (B8)

QA1 Rear Pro Coilover Kit - Single Adjustable, 175 lbs/in Rate - 1971-1972 GMC Sprint eibach-pro-truck-single-steering-damper 2007 BMW M3 Coupe (E90/E92)QA1 offers bolt in Rear Coil Over Conversion Kits for the 1971 1972 GMC Sprint vehicles. These kits include specially designed USA made mounting brackets and single or double adjustable Aluminum Shocks, High Travel Springs and all necessary hardware. Single Adjustable Shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double Adjustable Shocks provide 18 positions of compression adjustment and 18 positions of