QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 750 lbs/in Rate - 1973-1987 Pontiac Grand Prix mca-pro-stance-coilovers Part Number ASTLS-14-210 Product AST

Part Number ASTLS-14-210 Product AST Lowering Springs Production Years 04/1997-12/2003 Model Years 1997-2003 Make Audi Model A6 Chassis 4B Approximate Drop – Front 30mm Approximate Drop – Rear 20mm TÜV Certified Yes Model Note - Note 1 - Vehicle Fitment

Increased Travel Design for Lifted Vehicles (0 - +1

2 inches | 30 - 60 mm Lowering - Rear (inches/mm) 1

2015 Mercedes-Benz C-Class RWD Sedan/Coupe/Wagon/Cabriolet (W205/C205/S205/A205)

without the premium of fully adjustable damping

QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 750 lbs/in Rate - 1973-1987 Pontiac Grand Prix mca-pro-stance-coilovers Part Number ASTLS-14-210 Product ASTThese QA1 GM Pro Coil Systems for the 1973 1987 Pontiac Grand Prix 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.