Forge Motorsport Atmospheric Dump Valve for Ford Fiesta ST 180 Mk7 RS4 (B9) If you feel your DIY

If you feel your DIY skills are up to the job

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Please Note:Forge Motorsport or its resellers will not offer any warranty or replacement if brake vibration

**Fits only with BM-2-87-M-RS1**

Forge Motorsport Atmospheric Dump Valve for Ford Fiesta ST 180 Mk7 RS4 (B9) If you feel your DIYProduct Description This valve is for the turbocharged 1. 6 litre EcoBoost petrol engine found in the Fiesta ST. It is recommended for any vehicle where the boost pressure has or is going to be increased by an ECU software upgrade, Our alternative is a fully engineered solution, offering significantly improved reliability. Our valve and installation kit replaces the original unit with a pressure vacuum operated piston valve, that still also retains