Our Valve Train Upgrade Kits increase the reliability of your modified engine by reducing the possibility of valve float at high rpm. Includes lightweight, precision-machined titanium valve retainers, racing valve...
Our High Flow Billet Fuel Rail is an essential upgrade to your fuel system to support increased horsepower with supercharger or turbo modifications. Directly replaces restrictive factory fuel rail for improved fuel...
Show up to the races in style with the RIVA Motorsports Women's Chino hat. This classic chino style baseball cap features an adjustable Velcro closure for a perfect fit on anyone and easy sizing changes. Custom...
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...
Couple Hose Key FeaturesFor most watercraft models that already have a T fitting.Also for watercraft models that use the flush adapter on the ride show water outlet."
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RIVA High Performance Valves are engineered to improve reliability and performance in high-boost supercharged & turbocharged engines. Intake valves are built from high grade EV-8 (24-4N) stainless that is extremely...
This Wear Ring was designed to accept our RIVA/Solas 148mm Impeller for increased jet pump efficiency in Stage 1 Performance Kit applications. The reduced diameter increases thrust and speed when used with our...