034Motorsport Solid Adjustable Rear Sway Bar Upgrade for Audi B6 & B7

034Motorsport is proud to offer the ultimate rear sway bar upgrade for the B6/B7 Audi A4/S4/RS4! The 034Motorsport Adjustable Solid Rear Sway Bar is made from high-quality spring steel for maximum rigidity, and is designed to combat understeer while...

034Motorsport Billet Aluminum Rear Differential Carrier Mount Insert Kit for Audi B6 & B7

*Will NOT fit FWD model vehicles - Quattro ONLY* 034Motorsport is pleased to present our new Billet Aluminum Rear Differential Carrier Mount Insert Upgrade for the B6/B7 Audi A4/S4/RS4! The factory Audi rear differential carrier bushings have voids in...

034Motorsport Billet Aluminum Rear Subframe Bushing Kit for Audi B6/B7

034Motorsport is proud to offer our Billet Aluminum Rear Subframe Bushing Kit for the B6/B7 Audi A4/S4/RS4! The factory Audi rear subframe bushings are designed for comfort, and manufactured using a rubber damping medium, which allows for subframe...

034Motorsport Stainless Steel Tow Hook for Audi B6/B7

The 034Motorsport Motorsport Stainless Steel Tow Hook for Audi B6/B7 A4/S4/RS4 vehicles is engineered to not only be the best looking tow-hook on the market, but the strongest, easily able to drag cars out of the deepest gravel traps should the...

034Motorsport Active Motor Mount Resistor Bypass for B6/B7 Audi S4 V8, Tiptronic B7 Audi A4, B8 Audi A4/S4/A5/S5/Q5/SQ5, C5 S6

*Note: One required per mount.* These plug-in resistor bypasses can be used to remove the CEL caused by replacing the failure-prone factory "active" mounts with 034Motorsport Density Line & Motorsport Spec Engine Mounts. FITMENT: 2005 - 2008 Audi A4...

034Motorsport VW & Audi Direct Injection Head Port Cleaning Tool

Modern direct injection engines are efficient and powerful, but are prone to carbon deposits that build up inside the intake port and on the back-side of intake valves. These deposits rob the engine of power and efficiency. Traditional methods of...

RacingLine Stud and Nut Conversion Kit

Remove and install your wheels at the track all the time? Then you’ll know how frustrating the factory wheel bolts can be. Lining up the bolt holes, bashing the wheel against your beautiful brakes calipers, then cross-threading the bolts at...