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The TiALSport QR blow-off valve is offered with a 2 psi spring in purple and a 34mm diameter, providing low-crack boost relief for turbo systems. It helps mitigate compressor surge and smooths boost transitions during throttle changes while maintaining a compact profile. The lighter spring setting is suited to setups that favor early valve opening and gentler pressure release.
TiAL Sport QR BOV 2 PSI Spring - Purple (34mm)
