TiAL Sport QRJ BOV 3 PSI Spring - Purple (Excl Flanges)

This purple spring is rated for 3 PSI and is designed to control the boost pressure release point for your TiAL Sport QRJ blow-off valve. It's a well-built component that helps ensure your blow-off valve opens and closes at the correct boost levels, preventing over-boosting and protecting your turbocharger system. The spring's tension is critical for proper operation, and this specific rating is chosen by many tuners for its predictable performance.

TiAL Sport is known for making solid components for forced induction setups. This spring is made to work specifically with their QRJ blow-off valve, ensuring a direct fit and reliable operation. While it doesn't include the flanges, it's a straightforward replacement part if you're looking to adjust your BOV's boost threshold or replace an old spring. Proper spring tension is key to managing boost effectively and keeping your turbo happy.