The TiALSport QR blow-off valve (29mm) provides a compact, installer-friendly venting solution for turbocharged systems. This QR unit ships with an 8 psi spring and a black finish so the opening pressure is identifiable at a glance. Its color-coded springs simplify choosing the correct release point for a particular boost setup.

TiAL Sport QR BOV 8 PSI Spring - Black (29mm)