This sleek RIVA Fisheye Tee - Black/Yellow stands out from the front to the back with its bold attitude fisheye design. Made from soft cotton premium material, this custom shirt features a striking circular "fisheye" RIVA Racing l...

Water-repellent cover (pre-filter) for screen-type flame arrestors protect your motor from unwanted water intrusion and debris without restricting airflow. Sold individually. NOTE: Works with RIVA Yamaha 66V/66E Power Filter (p...

Flo-Rite Air Vents reduce underhood temperatures & improve performance by allowing hot air to escape engine compartment. These 2.5" water-repellent vents feature an integrated pre-filter that allows air to pass freely while keepin...

Garden hose end only of RIVA flush kit, part# RY8500. Can also be used to flush RIVA Power Coolers, part# RY17040-pc and RY17080-PC

Replaces the restrictive sound suppression system located between the water box and hull exit on your watercraft. Improves engine performance by reducing back pressure and harmful detonation. Includes mandrel bent aluminum tubing ...

The RIVA Free Flow Exhaust Kit replaces the restrictive sound suppression system located between the water box and hull exit on your watercraft improving engine performance by reducing back pressure and harmful detonation. Made fr...

Replaces the restrictive sound suppression system located between the waterbox and hull exit on your watercraft. Improves engine performance by reducing back pressure and harmful detonation. Easy installation with noticeable resul...

This adapter replaces the stock fuel pressure regulator on 07 and older Sea Doo skis and enables you to make up your own rising rate fuel pressure regulator setup.

INTERCOOLER ONLY NO TUBING NO TIAL BOV ...