QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 500 lbs/in Rate - 1964-1973 Ford Mustang bilstein-b16-ridecontrol-suspension-kit and Formula with factory strut/shock

and Formula with factory strut/shock setup

AST Lowering Springs for the 1990-1995 Hyundai Scoupe (SLC) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency

2009 BMW 530Xi Sedan (E60)

1968 Oldsmobile Cutlass Supreme

QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 500 lbs/in Rate - 1964-1973 Ford Mustang bilstein-b16-ridecontrol-suspension-kit and Formula with factory strut/shockQA1 Pro Coil Systems for the 1964 1973 Ford Mustang 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. Adjustable Pro