Forge Motorsport Recirculation Valve for Audi S4 B9 and Audi S5 B9 Colour:Anodised Black 2 × Genuine rear brake

2 × Genuine rear brake discs

It comes with a full stainless steel fitting kit and is a simple direct fit

Made in England

Following installation

An Atmospheric Dump or Blow off valve suitable for all turbo cars without an Air Flow Meter

Forge Motorsport Recirculation Valve for Audi S4 B9 and Audi S5 B9 Colour:Anodised Black 2 × Genuine rear brakeWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner Forge Motorsport Recirculating valve for the Audi S4 B9 and Audi 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 lights, and no detriment to the performance of the vehicle in any way. These valves, designed and manufactured by Forge are engineered to remedy