H&R 17-20 Audi A4 Premium/A4 Premium Plus/A4 Prestige (2WD) B9 Sport Spring Fuel Delivery>Fuel Injector Sets - 5Cyl Cutlass Calais 1984-1978

Cutlass Calais 1984-1978

Limited lifetime warranty

Wind buffeting is defeated

removes AWE’s patented 180 Technology® resonators - the result is more pronounced volume within the cabin during mid-range acceleration/deceleration and cruising speeds

H&R 17-20 Audi A4 Premium/A4 Premium Plus/A4 Prestige (2WD) B9 Sport Spring Fuel Delivery>Fuel Injector Sets - 5Cyl Cutlass Calais 1984-1978Sport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's