Our Stage 1 Kit for 19ft Yamaha SVHO Jet Boats delivers a huge performance gain with easy to install upgrades. Expect awesome acceleration and a top speed increase of 3 MPH. Engine horsepower is boosted 20% from 250hp to 299hp. Requires use of fresh premium pump fuel (91~93 octane). ACCELERATION ...

The RIVA Maptuner Nano (HDMI) Bundle for Yamaha 2018 & newer 1.8L & 1.9L single engine jet boats delivers instant plug-in horsepower! Includes everything you need to connect to and reflash both ECUs in one complete package. Flash your boat's ECUs for more power, monitor and log critical engine da...

This audio upgrade bundle will take your riding experience to the next level! We combined our incredible RIVA/Wet Sounds Audio Upgrade Kit with a powerful 160-watt Sea-Doo Platinum Amplifier to create the ultimate plug-n-play sound system upgrade for your watercraft. Wet Sounds ZERO Series speakers ...

This audio upgrade bundle will take your riding experience to the next level! We combined our incredible RIVA/Wet Sounds Audio Upgrade Kit with a powerful 160-watt Sea-Doo Platinum Amplifier to create the ultimate plug-n-play sound system upgrade for your watercraft. Wet Sounds ZERO Series speakers ...

The Sea-Doo 160-watt Platinum Amplifier directly replaces original 100-watt amp on Sea-Doo watercraft equipped with audio. 80-watt per channel dual output amp plugs directly into factory wiring for a quick and seamless conversion. Key Features: 160-watt (80w per channel) dual output delivers l...

If you already purchased speakers for your Seadoo, such as the Riva Wetsounds upgrade and they are not loud enough with the factory amplifier....you need this upgrade! This plug and play package for Seadoo, connects right up without the need to cut any wiring. Simply remove the factory speakers a...

The Sea-Doo JE piston set is an off-the-shelf piston kit that combines JE’s premium features with the latest, industry-first technology. With a number of high-end features, this unique JE piston set improves strength and performance in the engines. Watercraft racing and performance need pistons...

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