RIVA Performance Valve Lifter Buckets are a must have item when upgrading your engine's valve train. Designed to withstand the stress of increased valve spring tension and RPM in modified engines that can cause stock...
Our lightweight connecting rods improve the reliability and performance of turbocharged and supercharged watercraft engines. Manufactured to our specifications by Carrillo Industries, these rods are forged from an...
Lightweight forged pistons by Wiseco provide instant throttle response and maximum torque. Anti-detonation grooves and new ring land profiles eliminate ring blow-by while maximizing engine performance. Kit includes...
Presenting the ultimate performance supercharger for Sea-Doo 300 engines! The all new RIVA XXX-Charger is a complete supercharger assembly featuring a lightweight billet aluminum 142mm impeller that is precision...
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 and one 1/4 brass...