QA1 Front Pro Coilover Kit - Single Adjustable, Tapered Pigtail End, 550 lbs/in Rate - 1971-1974 Pontiac Ventura F550 XT Limited (SG) is replaced

XT Limited (SG) is replaced with high tensile components to match the higher loads

These 3 Series Coupe coilovers arrive tuned for the E90 chassis and ready to bolt in — no break-in period

2026 Ford Mustang (S550)

2005 Volvo S80 (P2)

Bean Edition (BR) are principally designed to reduce body roll or sway

QA1 Front Pro Coilover Kit - Single Adjustable, Tapered Pigtail End, 550 lbs/in Rate - 1971-1974 Pontiac Ventura F550 XT Limited (SG) is replacedThese QA1 GM Pro Coil Systems for the 1971 1974 Pontiac Ventura are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks 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.