TiAL Sport QR BOV 8 PSI Spring - Purple (34mm)

TiAL Sport is well-known for making solid turbo components, and this 8 PSI spring for their QR blow-off valve is no different. If you're looking to fine-tune your boost pressure, this purple spring is what you need to set your TiAL QR BOV to hold boost up to 8 PSI. It's a direct replacement for the spring that comes standard with the valve, allowing you to easily adjust your setup without needing to buy a whole new blow-off valve.

This spring is made to work with TiAL's 34mm QR blow-off valve. Swapping it out is a straightforward process that doesn't require any special tools, just a few minutes to open up the valve and replace the existing spring. Getting the right spring tension is important for ensuring your blow-off valve opens at the correct boost pressure, protecting your turbo from overboost conditions. This 8 PSI spring is a popular choice for many turbocharged applications where that specific boost level is desired.