H&R 20-23 Audi RS6 Avant (AWD) F2 Sport Spring (w/RS-Sport Susp. Plus/DRC) sv When the Valves are open

When the Valves are open exhaust gases bypass the center muffler completely

increasing the cooling capacity for massive continuous power

The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment

Strong and Resilient

H&R 20-23 Audi RS6 Avant (AWD) F2 Sport Spring (w/RS-Sport Susp. Plus/DRC) sv When the Valves are openSport 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