H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 30mm Adj. 2 Hole Sway Bar - Front Long Sleeves BBK engineers have designed our

BBK engineers have designed our electronic throttle control performance throttle bodies to work in most cases with a factory tune

should you run into any snags in the installation process -- you can purchas

The resulting increased airflow through the turbocharged powerplant provides horsepower gains of 7% - 10%

Car wash safe

H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 30mm Adj. 2 Hole Sway Bar - Front Long Sleeves BBK engineers have designed ourH&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness or its resistance to roll in turns while maintaining ride comfort and dramatically increasing cornering control, lateral stability, and grip. A unique feature of H&R'sport Sway Bars are the smooth, machined like forged ends that, for specific vehicles, allow for