GFB VTA Performance Blow Off Valve for VW & Audi w/ Pierburg DV

If you want sound with your performance (or performance with your sound!), GFB’s T9481 VTA delivers! By combining atmosphere venting with the proven performance benefits of our ground-breaking DV+, the VTA delivers an aggressive blow-off sound,...

GFB DV+ Diverter Valve w/ Integrated Solenoid

The T9381 is the latest addition to the DV+ family, and offers all the benefits you’d expect from a DV+: Sharper throttle response Faster boost recovery after gearshift or brief throttle lift Improved boost holding Unrivalled longevity, backed...

ARM Motorsports Inlets for Audi 4.0T

HIGHLIGHTS • Gain 27whp/32wtq• Faster Turbo Spool • Improved Sound • Direct Replacement • Run Stage 2+ Tuning • 63mm Diameter • Precise Fitment   PROFILE The #1 power-adding bolt-on...

Turbosmart Kompact EM BOV VR1 Dual Port

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! The Multiple Award-winning Kompact EM Series of Upgraded Blow-Off Valves are the world’s first genuinely plug-and-play Upgrade solution for your factory diverter valve. Unplug and unbolt your...

Turbosmart Kompact EM Plumb Back Diverter Valve

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world’s first truly plug and play Upgrade solution for your factory diverter valve. Simply unplug and unbolt your OEM Valve, and install a Kompact EM Valve in its...

APR CPS Radiator for B8 & C7 3.0T & 4.0T

*Please Note: The B8 S4/S5 and some C7 A6/A7 require the CPS Fit Kit (MS100136). The fit kit is required when the cooler has an inlet and outlet on opposite sides. Furthermore, some B8 S4/S5 vehicles with Audi Drive Select (ADS) coolers will require...

034Motorsport Turbocharger Heat Exchanger Upgrade Kit for C7 S6

*Will NOT fit C7 S7 models* The 034Motorsport Turbocharger Heat Exchanger Upgrade Kit is an excellent stock-location intercooler for the 2012+ Audi C7 S6. Testing has proven that this heat exchanger upgrade is capable of significantly reducing intake air...