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TiAL QR blow-off valve fitted with a 12 PSI spring, a 29mm (approx. 1.14in) inlet and a silver finish. It vents excess boost pressure in forced-induction setups while remaining sealed under boost, helping maintain compressor stability and smooth throttle response. The compact QR form factor suits tight installations and the 12 PSI spring sets the valve’s opening pressure for consistent performance.
TiAL Sport QR BOV 12 PSI Spring - Silver (29mm)
