Fizzle Racing Toggle Search Account Checkout Cart Shop Online All SeaDoo Performance Parts All Yamaha Performance Parts Apparel & Decals Sea-Doo Blow Off Valve Kits Sea-Doo DashPac Modules Sea-Doo ECU Tunes & Fueling Sea-Doo Engine Parts Sea-Doo Intercoolers Sea-Doo Superchargers Yamaha Blow Off Valve Kits Yamaha ECU Tunes & Fueling Yamaha Engine Parts Yamaha Pump and Impellers Yamaha Superchargers Yamaha Intercoolers Yamaha Performance Packages Connect With Us Install Instructions About Us Search site Submit search Resources International Shipping News & Events Tech Tips Sea-Doo Technical Information Sea-Doo Supercharger System Dealers & Shops 4-Tec Evolution Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Shop Online > All Yamaha Performance Parts > Riva Yamaha 1.8L SVHO/SHO Vacuum Port Adapter Kit Alternative Views: Our Price: $64.95 Product Code: RY12110-VPA Qty: Description 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. Related Items Solas 13/20 Yamaha SVHO 160MM RIVA Yamaha 2018+ SVHO Intake Manifold Upgrade Kit Yamaha SVHO Cylinder Head Supertech Single Springs & Retainers (Yamaha) Our Price: $316.95 Our Price: $159.95 Sale Price: $1,299.00 Our Price: $550.00 Fizzle Y1000 Intercooler (Intercooler Only) Cometic Yamaha Head Gasket 100 Plus Kit for GP1800 SVHO Riva Yamaha/Kawasaki Valve Spring Compression Tool Our Price: $519.00 Our Price: $109.00 Our Price: $16,900.00 Our Price: $279.95 Share your knowledge of this product. Be the first to write a review »