Forge Motorsport Blow Off Valve for Renault and Nissan Turbo Engines
The Forge Motorsport Blow Off Valve is designed specifically for Renault and Nissan Turbo engines equipped with the electronically controlled bypass valve (OEM Part no. 144839204R). This valve is recommended for vehicles that have undergone an ECU software upgrade to increase boost pressure, as well as unmodified vehicles operating in warmer climates. It serves as a reliable solution to prevent failures commonly associated with the OEM valve.
Unlike the original valve, the Forge Motorsport Blow Off Valve is constructed with a piston-based design, eliminating the risk of diaphragm failure. Made entirely from high-quality aluminum billet, this valve offers improved reliability and durability. It replaces the OEM unit with a pressure/vacuum operated piston valve, while still retaining the desirable OEM ECU control over valve actuation.
The Forge Motorsport Blow Off Valve comes with everything you need for installation, including the valve itself, vacuum tubes, a solenoid, fixings, cable ties, an uprated red spring, a T piece, and detailed instructions. Additionally, a spring tuning kit is available for those who wish to customize the valve to suit their engine’s specific needs.
At Progressive Parts, we offer professional fitting services for this product at our performance workshop. Trust Forge Motorsport for a reliable and high-performance blow off valve for your Renault or Nissan Turbo engine.




