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...
Complete OEM X-model Supercharger will fit all 215, 255 & 260 4-TEC supercharged engines. X-model Supercharger delivers a significant performance gain over original 215 unit. Comes fully assembled including shaft,...
The RIVA Speed Control Override Module removes the restrictive GPS speed control function on Sea-Doo iControl models delivering significant increases in top speed with stock ECU. Easy to install module allows system...
This block-off plate is used to cover the opening on RIVA Yamaha Power Cooler when recommended RIVA/HKS Blow-Off Valve Kit is not utilized. Does not include Blow-off Valve C-Clip Kit (Part# RY17040-CK).NOTE: Click...
Our overhead Valve Spring Compression Tool allows easy removal of valve springs and keepers without removing cylinder head. Includes compression adapter to pressurize cylinder keeping valves in place during removal of...
The ultimate racing and recreation covers for your Yamaha GP1800 or VXR Watercraft. These covers are handmade in the USA with the finest materials including Ballistic Nylons, Ultra-Grade Marine Vinyl, and proprietary...
Deeply scooped grate for better hook up. Perfectly matched to enable easy installation. The Worx Intake Grate is a must for any one wanting to get the best from their new SX-R. In testing we discovered that with the...