Riva stage 1 kit for Yamaha FX SVHO (14-17) 72-73 MPH : 7.700 RPM This kit offers a maximum level of performance (+5 mph) thanks to easy-to-install, electronic, air intake, exhaust and pump improvements. No internal engine modifications are required. The kit includes: RIVA Yamaha 2014-18 FX SVHO et...

Riva Racing  STAGE 4 for Seadoo RXP-X 260 (2012-2015)  This kit delivers a significant level of performance (+13mph on U.S. models) through easy to install, bolt-on engine, exhaust, and pump enhancements. Requires use of fresh premium octane pump fuel (91~93).  RIVA MaptunerX BRP Bundle is utilized to reflash original ECU. MaptunerX provides ability to quickly and...

Stage 2 Riva Racing offers you incredible performance 80 MPH-8.300 RPM This kit delivers a significant level of performance (+12mph on U.S. models) through easy to install, bolt-on engine, exhaust, and pump enhancements. No internal engine modifications are required. Requires use of fresh premium octane pump fuel...

Stage 2 GP 1800 Le kit offre un niveau de performance impressionnant (+ 18 mph) grâce à des modifications faciles à installer. Attendez-vous à d'énormes gains d'accélération et de couple ainsi qu'à une vitesse de pointe fantastique. Nécessite l'utilisation de carburant frais de pompe de qualité supérieure (91 ~ 93 octane). Le satge 2 contiens : ...

Riva stage 2 kit for FZR / FZS SVHO (14-15) 82 MPH : 8.300 RPM This kit offers a significant level of performance (+15 mph) thanks to easy-to-install improvements, electronics, engine, exhaust and pump. Requires the use of higher octane fuel pump (91~93). The RIVA MaptunerX Yamaha kit offers the ability to quickly and easily load...

Riva stage 1 kit for Yamaha FX SHO (2008-2010) The kit includes: RIVA Free Flow Exhaust Kit 2008- 11 FX-SHO, 2009- 11 FX-HO, All FZR/ FZS Yamaha RY16040 RIVA Yamaha 09-16 FZ and 08-11 FX-SHO RY13040 Power Filter Kit RIVA Yamaha SVHO/ SHO/ HO RY12040-IMUK Inlet Manifold Upgrade Kit RIVA/ Solas Yamaha 155mm Dynafly 13 / 22R...

Riva Racing  STAGE 1 for Seadoo RXP-X 255 (2008-2011) 74 MPH : 8.000 RPM This modification delivers the maximum level of performance (+6mph) through easily installed air intake and pump enhancements. No internal engine modifications are required.  RIVA Performance Power Filter Kit is installed. Power...

Stage 1 performance kit from RIVA Racing for Yamaha EX jet ski Stage 1 56 MPH @ 8,400 RPM 0-50 / 7.2 Sec Our Yamaha EX Stage 1 kit offers a huge performance gain with simple modifications to bolt! Expect impressive acceleration and an increase...

Satge 2 Kit for SEADOO This kit delivers an awesome level of performance (+13mph on U.S. models) through easily installed electronic and air intake components. No internal engine modifications are required.  RIVA MaptunerX BRP Bundle is utilized to reflash original ECU. MaptunerX provides ability to quickly and easily load performance tunes directly into your...

Stage 1 Kit pour Seadoo RXP-X 260 Riva (2012-2015) 70 MPH : 7.900-8.000 RPM This modification delivers the maximum level of performance (+6mph) through easily installed air intake and pump enhancements. No internal engine modifications are required.  RIVA Performance Power Filter Kit is installed. Power Filter...

le plus grand échec est de ne pas avoir le courage d'oser This kit delivers an awesome level of performance (+8mph on U.S. models) through easily installed electronic and air intake components. No internal engine modifications are required.  RIVA Power Filter Kit is installed. The 300 Power Filter feeds your supercharged engine a steady diet of cool air delivering greatly...

Stage 3 PLUS Riva Racing offers incredible performance 85 MPH-8.800 RPM This kit delivers an awesome level of performance (+17mph on U.S. models) through easily installed electronic and air intake components. No internal engine modifications are required. RIVA MaptunerX BRP Bundle is utilized...