QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 300 lbs/in Rate - 1973-1988 Buick Regal new Bilstein SL Series Shock Absorbers

Bilstein SL Series Shock Absorbers feature a 46mm piston

2005 Ford F-250 Super Duty (P-Series)

BC Racing RM Series Coilovers for the 2004-2007 Mitsubishi Lancer Rally Art (CS7A) are purpose-built for McPherson-strut cars that see serious track time

All of the Sport Spec Damper's components go through a special anti- corrosion coating process

QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 300 lbs/in Rate - 1973-1988 Buick Regal new Bilstein SL Series Shock AbsorbersThese QA1 GM Pro Coil Systems for the 1973 1988 Buick Regal 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.