QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 450 lbs/in Rate - 1958 Chevrolet Del Ray Milano Part Number 11HTBF250 Part Name

Part Number 11HTBF250 Part Name Coil Spring UPC 806990119841 Vehicle 1971-1987 Pontiac Bonneville Spring Shape Tapered Inner Diameter 4

Shell cases are treated with "ZT Coating"

1972 Oldsmobile F85

2017 Toyota Prius Alpha FWD (ZVW40W)

QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 450 lbs/in Rate - 1958 Chevrolet Del Ray Milano Part Number 11HTBF250 Part NameThese QA1 GM Pro Coil Systems are available for the 1958 Chevrolet Del Ray vehicles, including Full Size Chevy, Buick, Oldsmobile and Pontiac models, and even Ford full size vehicles and Galaxies. They 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