Bilstein B8 2009 Audi A4 Quattro Avant Front 46mm Monotube Shock Absorber Suspension>Leaf Springs & Accessories The Banks designed intercooler has

The Banks designed intercooler has a 19 percent thicker core with 21 percent greater volume to improve cooling

The AWE Track Edition comes standard with Diamond Black 180mm RS-style oval tips

6% over its closest competitor

Featuring a high-flow stainless steel muffler that produces a deepened tone

This system can be used with most aftermarket axle-back exhaust systems or with the factory tailpipe

Bilstein B8 2009 Audi A4 Quattro Avant Front 46mm Monotube Shock Absorber Suspension>Leaf Springs & Accessories The Banks designed intercooler hasBilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. 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. B8 Performance Plus dampers are the ideal solution for pairing with a lowering spring for improved