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Blow-Off Valves

Riva Racing Performance Blow-Off Valve Kits improve supercharger reliability and performance by relieving unwanted pressure during off-throttle operation. Reduces supercharger clutch & gear wear and eliminates heat soak in discharge tube. A simple and cost effective upgrade for both stock and modified engines.
  • $375.95

    RIVA Yamaha SVHO/SHO Performance Blow-off Valve Kit

    Riva Racing

    Riva Racing Performance Blow-off Valve Kit improves supercharger reliability and performance by relieving unwanted pressure during off-throttle ope...

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  • $329.95

    RIVA Sea-Doo Pro-Series Blow-Off Valve Kit

    Riva Racing

    High quality HKS Blow-off Valve reduces wear and tear on clutch & drive gears of supercharger and eliminates heat soak in discharge tube. HKS S...

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  • $295.95

    HKS Universal Super SSQV4 Blow-Off Valve

    HKS

    HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a b...

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  • $259.95

    TiAL Performance 50mm Blow-Off Valve Kit

    TiAl

    Improves supercharger reliability and performance by relieving unwanted pressure during off-throttle operation. Reduces supercharger clutch & g...

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