A Pair of Forge Motorsport Recirculating valves for the Audi RS4 B9 This set comprises a pair of our solenoid operated valves together with a custom made wiring harness, that integrates...
This front mounting intercooler kit has been designed as an upgrade for the Audi S4 B9 and fits the Audi 2.0TFSI A4 B9. Offering a huge 128% increase in frontal area and matching increase in...
Forge Motorsport Valve for the Audi S4 and S5 B9 This product is a solenoid operated valve that integrates seamlessly with the OEM electronics resulting in absolutely no-fault codes, no check engine...
A Pair of Forge Motorsport Recirculating valves for the Audi RS4 B9 This set comprises a pair of our solenoid operated valves together with a custom made wiring harness, that integrates seamlessly...
A Pair of Forge Motorsport Recirculating valves for the Audi RS4 B9 This set comprises a pair of our solenoid operated valves together with a custom made wiring harness, that integrates seamlessly...