Forge Motorsport Blow Off Dump Valves Kit Pair x2 Audi RS6 C7 4.0 TFSI 560/605HP. Pair of Valves = (2 included). A Pair of Forge Motorsport Recirculating valves for the Audi RS6 C7. This set comprises a pair of our solenoid operated valves together with a custom made wiring harness, that integrates seamlessly with the OEM electronics and results in absolutely no fault codes, no check engine lights, and no detriment to the performance of the vehicle in any way. They are engineered to remedy the failure issues experienced with the OEM solenoid valves when their diaphragm may rupture which would effectively result in a boost leak.Our valve uses full billet alloy construction with a piston based internal design that provides for significantly improved reliability over the OEM valves along with lightning fast response. The item "Forge Motorsport Blow Off Dump Valves Kit Pair x2 Audi RS6 C7 4.0 TFSI 560/605HP" is in sale since Tuesday, October 8, 2019. This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Air Intake & Induction\Performance Air Filters". The seller is "haz_motorsport" and is located in GB. This item can be shipped worldwide.