TiAL Sport QR BOV 10 PSI Spring - Silver (29mm)

This 10 PSI spring for your TiAL Sport QR blow-off valve is made from solid stainless steel, ensuring it holds up to the heat and pressure under the hood. It's designed to fit the 29mm QR model, and it's the key component that determines when your blow-off valve will release excess boost pressure.

When your turbocharger builds boost, it creates pressure that needs to be managed. This spring is calibrated to open at exactly 10 PSI, releasing that excess pressure to protect your turbo and improve throttle response. It's a well-built part that's a popular choice for tuners looking to dial in their boost levels precisely. You'll want to make sure your system is set up to reach at least 10 PSI for this spring to be effective.

This part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and compatibility with your specific turbo system.