QA1 Front Pro Coilover Kit - Double Adjustable, Large Tapered Flat End, 650 lbs/in Rate - 1970-1981 Pontiac Firebird Alpina XB7 Extended Length 630

Extended Length 630

2016 Nissan 370Z (Z34)

1990 Honda Accord 4 Cyl (CB/CG)

All Upper Tubular and Lower Boxed Trailing Arms for the 1973-1988 Chevrolet Monte Carlo use polyurethane bushings on both ends

Limited (GE/GH/GR/GV/GP/GJ)

QA1 Front Pro Coilover Kit - Double Adjustable, Large Tapered Flat End, 650 lbs/in Rate - 1970-1981 Pontiac Firebird Alpina XB7 Extended Length 630These QA1 GM Pro Coil Systems for the 1970 1981 Pontiac Firebird 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.