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RIVA Yamaha 2012-18 FX Rear Exhaust Kit
RY15070$459.95The Riva rear exhaust kit delivers performance and cutting-edge style. Allows for removal of restrictive sound suppression system located between waterbox and hull exit. Improves engine... -
Riva Yamaha Power Filter Kit
$354.95The Riva Power Filter feeds your supercharged engine a steady diet of cool air delivering greatly improved acceleration and rpm. Replaces restrictive stock air box with a high-volume,... -
RIVA Yamaha Supercharger Shaft Upgrade Kit
RY17040-UK-6S5-4$599.95Order Now - Ships Late July The RIVA Super-Duty GEN-4 SHO/SVHO Supercharger Shaft Kit provides the ultimate in reliability for high boost applications. Kit features a revolutionary hydraulic shaft... -
RIVA Yamaha 2025+ JetBlaster Power Filter Kit
RY13210$249.95The Riva Power Filter Kit feeds your JetBlaster's TR-1 engine a steady diet of unrestricted air delivering improved acceleration and RPM. Replaces bulky stock air box with a high-volume, SAE... -
RIVA Yamaha 1.9L Catch Can/Engine Breather Kit
RY19200-BCC$161.95The easy to install catch can/engine breather kit eliminates power-robbing crankcase fumes and oil vapor from entering your Yamaha engine's air intake. Increases horsepower by removing the engine's...
Description
The Riva rear exhaust kit delivers performance and cutting-edge style. Allows for removal of restrictive sound suppression system located between waterbox and hull exit. Improves engine performance by reducing back pressure and restriction. Includes mandrel bent aluminum exhaust tube that is powder coated to prevent corrosion, large billet through-hull exhaust outlet, billet OEM exhaust outlet block-off and high-temp silicone couplers along with all necessary mounting hardware & installation instructions. Available in Black, Blue & Red anodize.
NOTE: FX Limited models require modifying lower bolt hole (slotting) of transducer mount to accoommodate installation location of thru-hull outlet.
