Riva 310 HP Kit for the Yamaha 1.8L Supercharged SHO Engine

Riva Motorsports offers an aftermarket kit that increases the horsepower of the Yamaha 1.8L Supercharged SHO Engine to 310HP. The Yamaha SHO engine is available in the Yamaha FZR, FZS, FX Cruiser SHO and FX SHO WaveRunners. Riva's Dave Bamdas explains how the kit works.

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Yamaha 1.8L Super High Output Engine Review 2013- By BoatTest.com
For more review, test, performance data, captain reports and more about yamaha boats / pwcs, go to http://www.boattest.com/boats/boat_video.aspx?SubID=2468&ID=2771 Captain John Wenz shows the specifics of the 1.8L Super High Output Marine Engine. Visit us on Facebook http://www.facebook.com/boattestcom Follow us on Twitter https://twitter.com/boattest Follow us on Tumblr http://boattest.tumblr.com/ Our photo library http://www.flickr.com/photos/boattestdotcom/collections/





RIVA Racing Yamaha FZR FZS FX SHO Performance Power Filter Kit
Our 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, precision-formed intake duct that attaches to the Supercharger via a large 4” adapter. Cool air enters the system via an oversized K&N filter element. Includes water-repellent pre-filter and detailed installation instructions. http://rivaracing.com Part Number - RY13040, RY13070





Julio's exhaust on yamaha fzs waverunner
Home made Exhaust system utilizing the RIVA free flow Exhaust tube with a custom made Exhaust TIP.




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