Products
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Bilstein B16 2009 Audi A4 Quattro Avant Front and Rear Performance Suspension System
-31%
$2,399.95
$3,467.00
The Bilstein B16 PSS10 kit is the ultimate race inspired suspension system, delivering unsurpassed driving performance in any situation. This kit puts you in complete control, providing the kind of precise suspension tuning formerly available...
K&N Audi A4 1.8L Drop In Air Filter
$65.95
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable...
MagnaFlow Converter Direct Fit California 09-14 Audi A4 / A4 Quattro
$1,890.95
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5561352. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter...
Power Stop 09-16 Audi A4 Rear Autospecialty Brake Kit
$166.95
PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Our Z17 Stock Replacement Brake Kit has everything...
Power Stop 09-16 Audi A4 Rear Euro-Stop Brake Kit
$210.95
PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. We are proud to offer our Euro-Stop Brake...
Power Stop 09-16 Audi A4 Rear Z23 Evolution Sport Brake Kit
$277.95
PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. Our Z23 Evolution Sport...