Our heavy duty one-piece bearing features increased surface area providing improved torsional stability of supercharger shaft. Bearing is constructed with superior materials & finish treatment for reduced friction & abrasion resistance. Compatible with all RIVA Supercharger Shaft Kits as well as OEM..
Our Fuel Pressure Regulator Kit provides the precision pressure control necessary to compliment aftermarket ECU and reflashed OEM ECU applications on the 1.8L HO,SHO and SVHO engine. Kit is fully assembled & mounts securely on top of fuel tank via sturdy aluminum bracket. High quality billet pressur..
Our Fuel Pressure Regulator Kit provides the precision pressure control necessary to compliment aftermarket ECU and reflashed OEM ECU applications on the 1.8L HO, SHO and SVHO engine. Kit is fully assembled & mounts securely on top of fuel tank via sturdy aluminum bracket. High quality billet pressu..
For use with RIVA Sea-Doo Intercooler Tubes in RS17080-ICUK, RS17090-TK & RS1752-PC kits to cover opening where recommended blow-off valve would usually be installed. Includes gasket & installation hardware.Applications : 2009 SEA-DOO GTX LIMITED IS (255) 2009 SEA-DOO RXT IS (255) 2010 SEA-DOO..
For use with RIVA Yamaha SHO and SVHO Power Cooler Kits. (part #RY17040-PC-1 and RY17080-PC). This block off plate is used to cover the opening on the Power Cooler when recommended RIVA/HKS Blow-Off Valve Kit is not utilized.NOTE: Does not include Blow-off Valve Clip Kit...
Allows Yamaha SVHO, SHO & HO engines to run cooler by replacing the thermostat with a specialized restrictor. Ideal for modified watercraft operating in high air & water temperatures. Designed to be used with RIVA Engine Cooling Upgrade Kits. Precision machined restrictor includes o-ring system for ..
Our Universal Water Filter/Strainer Kit protects your intercooler from damage & reduced efficiency due to waterborne debris such as sand, seaweed, grass and pebbles that are sucked into the cooling system. Oversize "Super Strainer" mounts easily inline with cooling system and features clear filter c..
Presenting the ultimate (drop-in) supercharger impeller for the Yamaha SVHO Engine! Designed to deliver more horsepower and torque throughout the RPM range resulting in excellent acceleration and top speed. Precision machined from billet aluminum to ensure exact tolerances and anodized to prevent co..
Presenting the ultimate (drop-in) supercharger impeller for the Yamaha SVHO Engine! Designed to deliver more horsepower and torque throughout the RPM range resulting in excellent acceleration and top speed. Precision machined from billet aluminum to ensure exact tolerances and anodized to prevent co..
Presenting the ultimate (drop-in) supercharger impeller for the Yamaha SVHO Engine! Designed to deliver more horsepower and torque throughout the RPM range resulting in excellent acceleration and top speed. Precision machined from billet aluminum to ensure exact tolerances and anodized to prevent co..