Upgrade your outdated cast rocker arms with this new Forged Rocker Arm Kit that is standard equipment on Sea-Doo 325 models. The original cast rocker arms are known for breaking on modified craft. Stronger, forged rocker arms provide a better alternative when running higher RPM and aftermarket camsh...

Introducing the ultimate race proven steering system for the Yamaha FX! Design features billet aluminum construction for maximum strength & rigidity. Directly replaces bulky OEM mechanism with a stronger & lighter unit. Delivers a precision feel and the confidence to push your craft to the limit wit...

The ultimate race proven steering system for the Yamaha GP1800! Fully adjustable design features billet aluminum construction for maximum strength & rigidity. Directly replaces bulky OEM mechanism with a stronger & lighter unit. Delivers a precision feel and the confidence to push your craft to the ...

The ultimate race proven steering system for the Yamaha GP1800! Fully adjustable design features billet aluminum construction for maximum strength & rigidity. Directly replaces bulky OEM mechanism with a stronger & lighter unit. Delivers a precision feel and the confidence to push your craft to the ...

Introducing the ultimate race proven steering system for the Yamaha FX! Design features billet aluminum construction for maximum strength & rigidity. Directly replaces bulky OEM mechanism with a stronger & lighter unit. Delivers a precision feel and the confidence to push your craft to the limit wit...

Have your GP1800 hooked up with this Pro Handling Package! This package will deliver the ultimate speed, hook up and strength with the brand new design that has brought numerous podium finishes to Riva racers Eric Francis and Brian Baldwin this season. The race bred design significantly reduces cavi...

Our new generation supercharger impeller for the Yamaha SVHO Engine delivers incredible horsepower and torque throughout the RPM range. All new blade design produces increased boost pressure and air flow resulting in excellent acceleration and top speed. Precision machined from billet aluminum to ex...

Our new generation 'R4' supercharger impeller for the Yamaha SVHO Engine delivers incredible horsepower and torque throughout the RPM range. All new blade design produces increased boost pressure and air flow resulting in excellent acceleration and top speed. Precision machined from billet aluminum ...

If you’re looking for an instant boost of speed and power, look no further than this Solas pump upgrade. This Solas 14-vane pump will put the power of your Sea-Doo straight to the water as it pushes water through. Adding this 161mm pump to your personal watercraft will give you a boost of accelera...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Designed by RIVA Racing's Development Team this new pump impeller for our 2018+ RXT/GTX 300 Stage 2 Kit produces an additional 2~3mph top speed and +150rpm. This new 159mm pump impeller is an exclusive "R" model and requires installing a smaller 159mm wear ring. This new pump combination is an ea...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation. All "R" model Solas impellers are placed in a pitch-block before leaving Solas to ensure ac...

RIVA's Stainless Steel Race Pump delivers increased acceleration & top speed along with reduced cavitation. Designed for high performance applications that exceed the limits of original pump efficiency. Features computer designed 160mm/12-vane stator section constructed of high-grade stainless steel...

Our 160mm Race Pump delivers increased acceleration & top speed along with reduced cavitation. Designed for high performance applications that exceed the limits of original pump efficiency. Features computer designed 160mm/12-vane stator section that is far more efficient than stock 155mm/8-vane pum...

Our 140/75mm Race Pump delivers increased acceleration & top speed along with reduced cavitation. Designed for high performance applications that exceed the limits of original pump efficiency. Features computer designed 140/75mm 12-vein stator section that is far more efficient than stock pump. Cons...

This Solas Concord YG148-CD-12/16R blows away the performance of your stock impeller! Reduced diameter increases jet pump efficiency and thrust. Increased blade area and superior hub design deliver increased acceleration and top speed. NOTE: Designed for use with 2016+ Yamaha VX models equipped wit...

This impeller delivers unmatched acceleration & top speed in Yamaha FX/FZ SHO applications. The "R" Series impeller is precision tuned to RIVA specifications using a pitch block fixture. This offers a higher level of consistency when matched with RIVA Performance Kits. Includes billet impeller cone ...

RIVA's Stainless Steel Race Pumps deliver increased acceleration & top speed along with reduced cavitation. Designed for high performance applications that exceed the limits of original pump efficiency. Features computer designed stator vane section that is far more efficient than stock. Constructed...

Single bearing. Factory replacement part. PLEASE NOTE: This item ships from Europe. International shipping fees will be charged to your account after the order is placed. Thank you for understanding.

3 blade impeller 161mm for RACING pump and RACING drive shaft

PLEASE NOTE: This item ships from Europe. International shipping fees will be charged to your account after the order is placed. Thank you for understanding.

Spring washer 300hp compressor PLEASE NOTE: This item ships from Europe. International shipping fees will be charged to your account after the order is placed. Thank you for understanding.

Stage 1 Kit delivers an increase in acceleration and top speed (+4 MPH) through easily installed air intake and pump enhancements. No internal engine modifications are required. RIVA Performance Power Filter Kit is installed. Power Filter provides greatly improved acceleration and a 150~200r...

Our Stage 2 Kit provides the ultimate performance increase for your RXP with no heavy internal engine modifications required. We designed this kit to deliver loads of reliable power (+25HP / +7 MPH) with easily installed engine & handling components. Requires the use of 91+ octane pump fuel. ...

This kit delivers a significant level of performance (+3mph on U.S. models) through easily installed electronic and air intake components. No internal engine modifications are required. RIVA Speed Control Override Module is installed. Module removes the restrictive GPS controlled speed limit...

This kit delivers a significant level of performance (+5mph 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 (91~93). RIVA MaptunerX BRP Bundle is utilized to...

This kit delivers a significant level of performance (+10mph 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 abil...

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 abil...

This kit delivers an awesome level of performance (+7mph 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...

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 (91~93). RIVA MaptunerX BRP Bundle is utilized t...

This kit delivers a significant level of performance (+15mph 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 (91~93). RIVA MaptunerX BRP Bundle is utilized t...

This kit delivers a significant level of performance (+17 MPH 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 your original ECU with RIVA Stage 3 ...

This kit delivers an awesome level of performance (+7mph 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...

This kit delivers an awesome level of performance (+7mph 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...

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 (91~93). RIVA MaptunerX BRP Bundle is utilized t...

This kit delivers a significant level of performance (+12mph on U.S. models) through easy to install engine upgrades. No internal engine modifications are required. Requires use of fresh premium octane pump fuel (91~93). RIVA MaptunerX BRP Bundle is utilized to reflash original ECU. Maptuner...

This kit delivers a significant level of performance (+15mph on U.S. models) through easy to install engine upgrades. No internal engine modifications are required. Requires use of fresh premium octane pump fuel (91~93). RIVA MaptunerX BRP Bundle is utilized to reflash original ECU. Maptuner...

This kit delivers a significant level of performance (+15mph 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 (91~93). RIVA MaptunerX BRP Bundle is utilized t...

This kit delivers a significant level of performance (+17 MPH 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 your original ECU with RIVA Stage 3 ...

This kit delivers a significant level of performance (+15mph on U.S. models) through easy to install engine upgrades. No internal engine modifications are required. Requires use of fresh premium octane pump fuel (91~93). RIVA MaptunerX BRP Bundle is utilized to reflash original ECU. Maptuner...

This kit delivers a significant level of performance (+15mph on U.S. models) through easy to install engine upgrades. No internal engine modifications are required. Requires use of fresh premium octane pump fuel (91~93). RIVA MaptunerX BRP Bundle is utilized to reflash original ECU. Maptuner...

This kit delivers an awesome level of performance (+12mph on U.S. models) through easily installed electronic and pump components. No internal engine modifications are required. Requires use of fresh premium pump fuel (91~93 octane). Maptuner Nano (BRP) is installed. Acting as a SCOM, it removes ...

This kit delivers a significant level of performance (+15mph on U.S. models) through easy to install upgrades. No internal engine modifications are required. Requires use of fresh premium octane pump fuel (91~93). RIVA Sea-Doo 325 Unlocked ECU is installed. This direct replacement ECU is fully...

This Stage 1 Kit delivers the maximum level of performance (+4 MPH) through easily installed air intake and pump enhancements. No internal engine modifications are required. RIVA Performance Power Filter Kit is installed. Power Filter provides greatly improved acceleration and a 150~200rpm i...

Our Stage 2 Kit provides the ultimate performance increase for your RXT with no heavy internal engine modifications required. We designed this kit to deliver loads of reliable power (+25HP / +7 MPH) with easily installed engine & handling components. Requires the use of 91+ octane pump fuel. R...

This kit delivers an awesome level of performance (+9mph) through easy to install, bolt-on engine 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 easily loa...

This kit delivers a significant level of performance (+5mph on U.S. models) through easily installed electronic, air intake and pump components. No internal engine modifications are required. RIVA Power Filter Kit is installed. Power Filter Kit draws cold air from outside your engine compart...

This kit delivers a significant level of performance (+7mph 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 (91~93). RIVA MaptunerX BRP Bundle is utilized to...

This kit delivers a significant level of performance (+10mph 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 abil...

This kit delivers a significant level of performance (+13mph on U.S. models) through easy to install, bolt-on engine, exhaust, pump and ECU enhancements. Requires use of fresh premium octane pump fuel (91~93). RIVA MaptunerX BRP Bundle is utilized to reflash original ECU. MaptunerX provides ...

This kit delivers a significant level of performance (+7mph 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 (91~93). RIVA MaptunerX BRP Bundle is utilized to...

This kit delivers a significant level of performance (+10mph 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 abil...

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 abil...

This kit delivers an awesome level of performance (+12mph on US/Canada models) through easily installed electronic and pump components. No internal engine modifications are required. Requires use of fresh premium pump fuel (91~93 octane). Maptuner Nano (BRP) is installed. Acting as a SCOM, it rem...

This kit delivers a significant level of performance (+16mph on U.S. models) through easy to install upgrades. No internal engine modifications are required. Requires use of fresh premium octane pump fuel (91~93). RIVA Sea-Doo 325 Unlocked ECU is installed. This direct replacement ECU is fully...