Bilstein B6 2009 Audi A4 Quattro Avant Front 46mm Monotube Shock Absorber Suspension>Air Tank Components this intake utilizes the vehicle’s

this intake utilizes the vehicle’s OE air inlet with no additional hardware

The Touring Edition Exhaust is available as non-resonated or resonated

Works with pre-defined configurations in iDash for quick setup

This BBK mid pipe is designed and built with 2-3/4 in

The AEM 21-836WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

Bilstein B6 2009 Audi A4 Quattro Avant Front 46mm Monotube Shock Absorber Suspension>Air Tank Components this intake utilizes the vehicle’sBilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous