QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 450 lbs/in Rate - 1978-1987 Pontiac Bonneville 2000 2013 Audi S5 & Quattro

2013 Audi S5 & Quattro Coupe & Convertible (B8)

4 EDFC Compatible Yes Notes Exclusively for electric Super HICAS model

1990 Mazda 626 DX (GD/GE)

7L V8 Chassis Code Drivetrain Spring Rates - Front 18 kg/mm Spring Rates - Rear 14 kg/mm Top Mounts - Front Aluminum Pillow Ball Upper Mount (with Camber Plate) Top Mounts - Rear Aluminum Pillow Ball Upper Mount Camber Plates - Front Yes Camber Plates - Rear No Notes Fits 4

QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 450 lbs/in Rate - 1978-1987 Pontiac Bonneville 2000 2013 Audi S5 & QuattroThese QA1 GM Pro Coil Systems for the 1978 1987 Pontiac Bonneville 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.