QA1 MOD Series Rear Pro Coilover Kit, 220 lbs/in Rate - 1973-1977 Pontiac Grand Prix G10 Van Sunbird SE Chassis Code J-Body

Sunbird SE Chassis Code J-Body Color Silver Grade Type Regular Inside Diameter 10

Every kit is extensively tested on the XW35 chassis and refined until it balances ride quality with performance — the reason Prius Prime Plug-In coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

Part Number GS401-10350B Part Name Coilover Kit UPC 806990062079 Vehicle 1971-1972 GMC Sprint Ride-Height Adjustable Yes Damping Adjustable Yes Adjustment Type 1-Way Vehicle Fitment

5 4cyl (BM) was developed for the everyday driver who needs to hug the curves yet retain road comfort

QA1 MOD Series Rear Pro Coilover Kit, 220 lbs/in Rate - 1973-1977 Pontiac Grand Prix G10 Van Sunbird SE Chassis Code J-Bodydon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1973 1977 Pontiac Grand Prix to meet the demands required by today's high performance drag race and handling pro touring cars, QA1's multi patent pending MOD Series shock will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular