QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 400 lbs/in Rate - 1973-1977 Oldsmobile Cutlass Supreme Coilover Spring and Shock Assembly Full-length ride-height adjustment separates preload

Full-length ride-height adjustment separates preload from ride height — meaning you can drop the G37 RWD to the height you want while preserving spring travel and shock stroke

more precise handling with improved stability at high speeds and during aggressive driving

Part Number RF100060 Part Name Coil Spring Vehicle Universal Spring Shape Linear Inner Diameter 60mm Outer Diameter 80mm Spring Length 100mm Spring Rate 343 lb/in Quantity Sold Individually

Adjustable Rear Droplinks Available

5 (2nd Gen) utilize inverted / upside down technology

QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 400 lbs/in Rate - 1973-1977 Oldsmobile Cutlass Supreme Coilover Spring and Shock Assembly Full-length ride-height adjustment separates preloadThese QA1 GM Pro Coil Systems for the 1973 1977 Oldsmobile Cutlass Supreme 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