HKS Standard Blow Off valves

For HKS Racing Blow Off Valves click here.

Compressor Bypass Valve

A blow off valve relieves pressure that builds up in the intake system when the throttle is closed quickly (between shifts, for example). This valve is an extremely important part of any turbo system, and allows quick boost response and greatly increases the life of a turbocharger. Repeated stress from compressor surge can damage the turbocharger and over time cause turbo failure. The bypass valve not only improves performance of a vehicle, it increases the lifespan of the turbocharger. The HKS valves offer excellent performance at a reasonable price.

BOVs Part # Description Price(ea)
17670-024100 STANDARD BYPASS VALVE, LEFT HAND $114.40ea
17670-025100 STANDARD BYPASS VALVE, RIGHT HAND $114.40ea
17671-VKM01 STANDARD BYPASS VALVE KIT for STARION $321.20kit


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