The MaptunerX Bundle delivers instant plug-in horsepower! Includes everything you need to connect to and reflash your watercraft's ECU in one complete package. Quickly and easily load performance tunes into your Yamaha PWC eliminating the need to ship out your ECU for programming. Features a slic...

The MaptunerX Bundle delivers instant plug-in horsepower! Includes everything you need to connect to and reflash your watercraft's ECU in one complete package. Quickly and easily load performance tunes into your Yamaha PWC eliminating the need to ship out your ECU for programming. Features a slic...

The ultimate race-proven steering system bundle for your 2018 Sea-Doo RXT/GTX! This kit includes our RIVA Sea-Doo 30" PRO-BAR handlebar (RS207BK-BAR-2), RIVA Sea-Doo RXT/GTX Control Housing Set (RS24120-CHS), and the RIVA 2018+ RXT/GTX Steering System (RS20120). Steering System is constructed of air...

The ultimate race proven steering system bundle for your 2019+ Sea-Doo RXT/GTX not equipped with Cruise Control or BRP Connect Button. This kit includes our RIVA Sea-Doo 30" PRO-BAR handlebars (RS207BK-BAR-2), RIVA Sea-Doo RXT/GTX Control Housing Set (RS24120-CHS-1), and the RIVA 2018+ RXT/GTX Steer...

The ultimate race proven steering system for 2021~23 Sea-Doo RXP 300 models! Steering shaft is CNC machined from aircraft grade T6 aluminum for maximum strength & rigidity. Directly replaces plastic system with a stronger unit delivering a precision feel and improved dependability. RIVA 'PRO-BAR' al...

The RIVA Racing Sea-Doo iDF Delete Kit directly replaces the iDF system which is prone to premature failure on modified craft operated above 8,400rpm. Complete kit is composed of OEM engine & driveline components, backdating them to non-iDF specification for improved reliability. This allows for mod...

The RIVA Racing Sea-Doo iDF Delete Kit directly replaces the iDF system which is prone to premature failure on modified craft operated above 8,500rpm. Complete kit is composed of OEM engine & driveline components, backdating them to non-iDF specification for improved reliability. This allows for mod...

Presenting the ultimate performance supercharger for Sea-Doo 300 engines! The all new RIVA XXX-Charger is a complete supercharger assembly featuring a lightweight billet aluminum 142mm impeller that is precision balanced to deliver smooth operation. Includes 3mm billet spacer and machined front & re...

The RIVA Sea-Doo 325 Unlocked MG1 ECU is the "gateway" part to unleashing the full potential of your 325hp supercharged Sea-Doo engine! This direct replacement ECU is 'Plug-n-Play' and fully programmable with Maptuner Tuning Devices (sold separately), eliminating the need to ship your ECU out for pr...

Introducing the ultimate high-performance supercharger for Sea-Doo 325 engines. Our 325 XX-Charger features an advanced billet impeller developed in collaboration with TiAL USA. The optimized blade profiles dramatically increase airflow and boost efficiency, delivering massive gains in horsepower an...

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...

This kit delivers +2mph through easily installed air intake and pump components. No internal engine modifications are required. RIVA Intake Manifold Upgrade Kit is installed. Precision tapered billet sleeve directly replaces restrictive mesh element in intake tract enabling your SPARK's engi...

This kit delivers +4mph through easily installed air intake and pump 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 stock ECU ...

This kit delivers +5mph through easily installed air intake, exhaust and pump 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 s...

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 ...

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...

The new Solas Concord SK-CD-12/14 blows away the performance of your stock impeller! Large blade area and superior hub design deliver increased acceleration and top speed. This 12/14 variable pitch impeller was designed for modified craft that require increased RPM. For use in craft equipped with...

The Solas Concord SK-CD-12/17 blows away the performance of your stock impeller! Large blade area and superior hub design deliver increased acceleration and top speed. For use in craft equipped with a 140mm diameter wear ring. Pump impeller tool sold separately. Required Add-on: Pump Impel...

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...

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 ...

Compressor impeller Ø145mm 3+2 billet – 1.6 BAR/9000 rpm 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.

Flywheel light for stock compressor 300HP ( you can’t use easyrider compressort drive shaft) – 1.069 Kg For all engine 1630cc 300hp 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...

Single bearing. Factory replacement part. This is a replacement ceramic ball bearing for 300 HP Sea-Doo Superchargers. Each supercharger uses 2 bearings total. Sea-Doo superchargers operate in a high RPM environment that puts stress on the bearings over time. We recommend replacing the bearings on a...

RS-3387 – WATERCOOLED FRONT COVER +3+2 For racing compressor impeller +3+2 Already machining 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. ...

KIT INCLUDES Engine & Drivetrain RIVA Maptuner Nano BRP Bundle (All except SPARK) RS210SC-B-1 Air Intake RIVA Sea-Doo RXP/RXT 260 & 2012-19 GTR 215/230 Power Filter RS13111-1 RIVA Sea-Doo Catch Can/Engine Breather Kit RS19050-BCC-6 RIVA Sea-Doo 260/255 Intake Manifold Upgrade Kit R...

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 (+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 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...

Kit Includes RIVA Maptuner Nano BRP Bundle (All except SPARK) RS210SC-B-1 Bosch VT1100 Fuel Injector Kit VT1100-INJK RIVA Sea-Doo 4-TEC Valve Retainer Upgrade Kit RS19050-SRU-1 Air Intake RIVA Sea-Doo 2020+ RXT/GTX 300 & 2021+ RXP Power Filter RS13121-2 RIVA Sea-Doo Catch Can/Eng...

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...

Engine & Drivetrain RIVA Maptuner Nano BRP Bundle (All except SPARK) RS210SC-B-1 Bosch VT1100 Fuel Injector Kit VT1100-INJK RIVA Sea-Doo 300/260/255/230/215 Racing Camshaft RS19140-BCS RIVA Sea-Doo 4-TEC Valve Retainer Upgrade Kit RS19050-SRU-1 Air Intake RIVA Sea-Doo 2020+ RXT/G...

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 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...

KIT INCLUDES Engine & Drivetrain RIVA Maptuner Nano BRP Bundle (All Except Spark) RS210SC-B-1 Air Intake RIVA Sea-Doo `16~20 RXP 300 & `16~17 RXT/GTX 300 Power Filter Kit RS13140-3 RIVA Sea-Doo Catch Can/Engine Breather Kit RS19050-BCC-6 Pump & Handling Solas Sea-Doo Concord SXX 13...

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, 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...

KIT INCLUDES Engine & Drivetrain RIVA Maptuner Nano BRP Bundle (All except SPARK) RS210SC-B-1 Bosch VT1100 Fuel Injector Kit VT1100-INJK RIVA Sea-Doo 300 XX-Charger RS17140-135-1 RIVA Sea-Doo 4-TEC Valve Retainer Upgrade Kit RS19050-SRU-1 Air Intake RIVA Sea-Doo `16~20 RXP 300 &...

KIT INCLUDES Engine & Drivetrain RIVA Maptuner Nano BRP Bundle (All Except Spark) RS210SC-B-1 Bosch VT1100 Fuel Injector Kit VT1100-INJK RIVA Sea-Doo 300 XX-Charger RS17140-135-1 RIVA Sea-Doo 4-TEC Valve Retainer Upgrade Kit RS19050-SRU-1 Air Intake RIVA Sea-Doo `16~20 RXP 300 &...

KIT INCLUDES Engine & Drivetrain RIVA Maptuner Nano BRP Bundle (All except SPARK) RS210SC-B-1 Bosch VT1100 Fuel Injector Kit VT1100-INJK RIVA Sea-Doo 300 XX-Charger RS17140-135-1 RIVA Sea-Doo 4-TEC Valve Retainer Upgrade Kit RS19050-SRU-1 Air Intake RIVA Sea-Doo `16~20 RXP 300 &...

KIT INCLUDES Engine & Drivetrain RIVA Maptuner Nano BRP Bundle (All except SPARK) RS210SC-B-1 Bosch VT1100 Fuel Injector Kit VT1100-INJK RIVA Sea-Doo Rising Rate Fuel Pressure Regulator Kit - `08 & Newer RS12050-RRFPR-08 RIVA Sea-Doo 300 XX-Charger RS17140-135-1 RIVA Sea-Doo 300/...

KIT INCLUDES Engine & Drivetrain RIVA Maptuner Nano BRP Bundle (All except SPARK) RS210SC-B-1 Bosch VT1100 Fuel Injector Kit VT1100-INJK RIVA Sea-Doo Rising Rate Fuel Pressure Regulator Kit - `08 & Newer RS12050-RRFPR-08 RIVA Sea-Doo 300 XX-Charger RS17140-135-1 RIVA Sea-Doo 300/...