Riva Yamaha High Quality Blow-Off Valve SSQV

High quality HKS Blow-off Valve reduces wear and tear on clutch & drive gears of supercharger and eliminates heat soak in discharge tube. For use with RIVA FX-SHO/FZ Power Cooler (part# RY17040-PC). HKS Super SQV (Super Sequential Blow Off Valve) features unique sequential valve structure and a differential pressure control system, allowing for a broad operation boost range. Includes vacuum line and vacuum line fittings necessary for installation.

NOTE: Does not include Blow-off Valve Clip Kit which comes with RIVA Power Cooler Kit (part# RY17040-PC).