Forge Motorsports blow off valve solution for the F66 MINI Cooper S and JCW 2.0 turbocharged B48 power units. This valve has been expertly designed and manufactured in the UK, Specifically designed for the BMW 2.0 B48 engine, this is a fully atmospheric (blow off) valve, so you can enjoy that fantastic “pshh” sound!
This valve is a fully engineered solution offering significantly improved reliability, due to its piston based design with no diaphragm to fail and full aluminum construction. It replaces the original unit with a pressure/vacuum operated piston valve that retains the desirable OEM ECU control over valve actuation. Furthermore, heavier springs are available and are easy to swap in, to suit your tuning needs if you add more boost pressure to your vehicle.
Highlights:
Precision manufactured springs for more precise operation and consistency
Made in the UK, ensuring top quality
Faster response times and longer service intervals
A super durable and responsive aluminum piston that uses heat resistant Viton O-rings
Lubricated with high temperature Mobil1 grease to ensure a long life with minimal wear and very long service intervals
Fully serviceable and rebuildable in minutes
Unlike other valves on the market this will not bring on the Engine Management Light (EML)
Covered by the unique Forge Lifetime Warranty*
