034Motorsport 190MM Crank Pulley Upgrade for Audi 3.0T

NOTE: Performance software is sold separately and is required in order to use this pulley safely and for this pulley to yield a performance benefit. The 034Motorsport 3.0 TFSI Supercharger 190mm Crank Pulley Upgrade for the B8/B8.5 Audi S4/S5/Q5/SQ5...

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...

H&R ETS Lowering Module for Audi D4 & C7

*For vehicles equipped with factory air suspension* H&R ETS Electronic Lowering Systems are designed for cars with factory air suspension. H&R ETS work with factory air suspension to easily lower the chassis up to an additional 40 mm more from...