Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The TiAL Sport TLS QRJ blow-off valve is a compact unit that manages turbo boost by venting excess pressure to stabilize boost control and protect the compressor. This QRJ model ships with a 1.5 PSI spring and a silver finish, offering a very low release point for systems that require minimal backpressure before venting. Simple, specific fit for tuned forced-induction setups.
TiAL Sport QRJ BOV 1.5 PSI Spring - Silver
