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The TiAL Sport QR blow-off valve with a 2 psi spring and 1.5-inch inlet in blue is a small-capacity valve set to open near 2 psi for responsive venting of excess boost. Compatible with systems using 1.5-inch plumbing, it offers a direct replacement path for charged-intake setups and the blue finish adds a visual accent while the 2 psi spring determines opening characteristics.
TiAL Sport QR BOV 2 PSI Spring - Blue (1.5in)
