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Riva Yamaha 1.8L SVHO/SHO Vacuum Port Adapter Kit Fizzle Blow Off Valve Tubing Kits for Yamaha
This adapter allows easy installation of Blow-Off Valves, Fuel Pressure Regulators & Boost Gauges. Direct bolt-on design requires no drilling or modification of intake manifold. Includes one 1/8", 1/4" brass barbed fitting, 2 extra ports for various additional boost & vacuum accessories and block-off fittings for unused ports.
Applications: ALL Yamaha SVHO/SHO Watercraft 2008+
  • Add a blow off valve to your stock Yamaha intercooler!
  • Choose your blow off valve or add your own
  • Reduce back pressure on the supercharger wheel