VALVE TRAIN KITS

Riva Kawasaki Ultra 250/260/15F Valve Set Standard RK19085-HPV-0 RIVA High Performance Valve Kits are engineered to improve reliability and performance in high-boost supercharged & turbocharged engines. Intake valves are built from high grade EV…

Riva Yamaha 1.8L Standard Performance Valve Set RY19040-HPV-0 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-…

Riva 1.8L+1MM Yamaha Performance Valve Set RY19040-HPV-1:1 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)…

Riva Sea-Doo 300 ALL & 2020+ 230 Valve Cover Heat Shield RS10140-VCHS Lowers air intake temperatures by shielding RIVA Power Filter ducting from radiant engine heat. The custom fit, self adhesive, heat shield is constructed from aerospace materi…

YAMAHA RIVA VALVE TRAIN UPGRADE KIT & Tool RY19040-VCT / RY19040-VCT Fits: ALL FX-SHO/FZR/FZS Models Our Valve Train Upgrade Kits increase the reliability of your modified engine by reducing the possibility of valve float at high rpm. Includ…

YAMAHA RIVA VALVE TRAIN UPGRADE KIT & Tool RY19040-VCT / RY19040-VCT Fits: ALL FX-SHO/FZR/FZS Models Our Valve Train Upgrade Kits increase the reliability of your modified engine by reducing the possibility of valve float at high rpm. Includ…

RIVA SEA-DOO 4-TEC VALVE TRAIN UPGRADE KIT RS19050-VTU Fits: 2004-2013 ALL 4-TEC 215/255/260hp Models Our Valve Train Upgrade Kit increases the reliability of your modified engine by reducing the possibility of valve float at high rpm. Includes.…