Recirculation Valve for Audi RS4 B9 & RS5 F5 Seat > Leon > Mk3 2012-2020 > 1.0 TSI 2015-2020 Our alternative is a fully

Our alternative is a fully engineered solution offering significantly improved reliability

A boost controller can be a simple manual control which can be also purchased from us in either a under bonnet application or in car

For the E28 & E24

Large diameter: 45mm (1 3/4")

Recirculation Valve for Audi RS4 B9 & RS5 F5 Seat > Leon > Mk3 2012-2020 > 1.0 TSI 2015-2020 Our alternative is a fullyA Pair of Forge Motorsport Recirculating valves for the Audi RS4 B9 & RS5 F5 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