RIVA Yamaha 1.8L SVHO/SHO Vacuum Port Adapter Kit
This adapter allows easy installation of Blow-Off Valves, Fuel Pressure Regulators & Boost Gauges. Direct bolt-on design requires no drilling or modification of intake manifold. Includes one 1/8", 1/4" brass barbed fitting, 2 extra ports for various additional boost & vacuum accessories and block-off fittings for unused ports. Applications: All Yamaha 1.8L SVHO & SHO models.
RIVA Yamaha 1.8L/1.9L Engine Cover Billet Knob Sets
RIVA Yamaha 1.8L/1.9L Valve Train Upgrade Kit
Our Valve Train Upgrade Kits increase the reliability of your modified engine by reducing the possibility of valve float at high rpm. Includes lightweight, precision-machined titanium valve retainers, racing valve springs, and base washers.
RIVA Yamaha 160mm Stainless Steel Wear Ring
Our heavy-duty, 100% stainless steel wear rings/impeller liners are the perfect replacement for your damaged original unit. Durable solid stainless steel construction resists debris damage and saltwater corrosion. Original Yamaha wear ring is constructed of cast aluminum with a thin stainless steel liner that is pressed into place. Corrosion quickly develops between the dissimilar metals swelling the thin liner until it closes down and jams against your impeller. When well cared for, our stainless steel wear rings will provide years of trouble free use. Directly replaces OEM part# 6ET-51312-00-00. NOTE: This product will not fit 2020+ FX & GP SVHO models directly without the use of RIVA Yamaha 160mm Stainless Steel Race Pump (Part# YVS-SV-160/74).
RIVA Yamaha 2004+ (Except GPR) Versiplug Drain
Versiplug is a reliable self-bailing drain plug system produced specifically for PWC. The Versiplug automatically drains water from your hull with its unique ball valve design. Because the Versiplug is automatic! Put them in once and never think about it again! Constructed of aircraft grade aluminum, high-strength plastic and stainless steel. Installation is simple, quick and easy. The kit will completely drain your PWC of water while under way. Versiplug is designed & manufactured for RIVA Racing by PWC Doctor. Construction:
- The Versiplug body is made from aircraft aluminum and then anodized for the corrossion protection.
- The Versiplug valve ball is fuel and oil resistant, and held in by a corrosion resistant stainless steel pin.
- The Versiplug installs in under a minute, just replace your factory drain plug with the Versiplug!
- The Versiplug is virtually indestructible!
- The Versiplug drains your hull completely and makes flushing a breeze!
- 2004 & Newer Yamaha Runabouts (except GPR)
RIVA Yamaha 2008+ 1.8L Pro-Series 100lb Fuel Injector Kit
Our high impedance fuel injector kit delivers additional fuel to modified engines for high boost applications. 100lb (1,000cc) injectors are for use with aftermarket ECU for correct calibration. Kit includes 4 injectors, plug and play adapters and detailed installation instructions. Also sold individually. Compatible with 08 & newer 1.8L models only.
RIVA Yamaha 2012 & Newer 1.8/1.9L Engine Breather Upgrade Kit
The RIVA Yamaha 2012 & Newer 1.8/1.9L Engine Breather Kit eliminates power-robbing crankcase emissions from your engine's air intake. This easy to install Engine Breather Upgrade Kit increases horsepower by removing the engine's requirement to burn relatively non-combustible oil. In forced induction applications intercooler efficiency is improved by preventing the oil sludge coating that lowers thermal efficiency. Kit includes engine breather filter along with all necessary hardware & detailed installation instructions. Key Features:
- Increases horsepower.
- Improved intercooler efficiency in forced induction applications.
- Eliminates power-robbing crankcase emissions from your engine's air intake
- Includes engine breather filter along with all necessary hardware and installation instructions
RIVA Yamaha 2012+ FX (1.8L) Free Flow Exhaust Kit
The RIVA Free Flow Exhaust Kit replaces the restrictive sound suppression system located between the waterbox and hull exit on your watercraft improving engine performance by reducing back pressure and harmful detonation. Made from mandrel bent aluminum tubing, bead rolled on the ends to secure couplers, and powder coated to prevent corrosion. Includes high temp silicone replacement coupler and installation instructions. Fits all 2012 & newer FX models equipped with 1.8L engines.
RIVA Yamaha 2018+ SVHO IMUK
RIVA Yamaha 2018+ SVHO Intake Manifold Upgrade Kit
Our Intake Manifold Upgrade Kit enables your Yamaha SVHO engine to produce more horsepower by delivering increased air flow and boost pressure (+1lb). Precision machined billet sleeve directly replaces restrictive mesh element that is prone to becoming dislodged in OEM plastic intake manifold. Provides improved low end punch and mid-range pull with improved reliability. Includes detailed installation instructions. Key Features:- Delivers more boost pressure & horsepower.
- Improves reliability by removing OEM mesh that is prone to failure.
- Billet aluminum sleeve features o-ring design for positive seal.
- Includes hole saw & cutting fixture for clean installation.
RIVA Yamaha 2019+ FX Performance Ride Plate
Our Performance Ride Plate for all 2019 & newer Yamaha FX models delivers the perfect balance of increased top speed and improved handling in a variety of water conditions. Its race-bred design features deep channels for improved acceleration and traction in turns. Provides excellent straight-line stability at high speed with reduced porpoising. Easy bolt-on installation. Key Features:
- Superior handling performance
- 5 MPH top speed increase on 2019~21 models (with speed limiter removed using MaptunerX)
- Improved acceleration
- Reduced porpoising
- Improved straight-line tracking at high speed
- Powder coated to prevent corrosion
- IJSBA Race Legal
RIVA Yamaha 2019+ FX Rear Exhaust Kit
RIVA Yamaha 2019+ FX Seat Cover
The ultimate racing and recreation covers for your Yamaha FX Watercraft. These covers are handmade in the USA with the finest materials including Ballistic Nylons, Ultra-Grade Marine Vinyl, and proprietary Non-Slip Traction Material. Available in a variety of colors to match your watercraft's paint and graphics scheme. Key Features:
- Handmade in the USA
- Ultra-Grade Marine Material
- Proprietary Non-Slip Traction Material
- Black with Silver stitching
RIVA Yamaha 2019+ FX SVHO & 2019~20 GP1800R SVHO 'GEN-3' Power Cooler Kit
Our 'GEN-3' Yamaha Power Cooler Kit (intercooler system) features a huge cooler element that is rated for up to 600hp! High capacity cooler core resists heat soak under the most demanding high boost/high temperature applications. Delivers an increase of 20 peak horsepower over OEM intercooler providing arm-wrenching results on the water! Quality manufacturing of cooler core delivers minimal pressure drops and excellent thermal efficiency. The cooling element is dramatically more efficient than the stock unit with exit temperatures averaging 50F cooler than stock. This delivers cooler, denser air for increased performance throughout the RPM range. Features integrated 50mm TiAL Blow-Off Valve for improved supercharger reliability and performance. Power Cooler installs securely with shock absorbing rubber mounting system & stainless steel hardware. Kit contains all necessary hardware and detailed installation instructions. Key Features Include:
- Cooler & Denser air charge produces more horsepower.
- Large cooler element rated for 600hp.
- Eliminates loss of power from "heat fade" common with stock intercooler.
- Includes 50mm TiAL Blow-Off Valve.
- Replaceable sacrificial zinc anode protects cooler element from corrosion.
- Quick-release flushing system keeps Power Cooler at peak performance.
- High-strength coating for protection from corrosion & abrasion.
- 2019+ FX SVHO
- 2019~2020 GP1800 SVHO
- 2019+ FX SVHO
- 2019~2020 GP1800 SVHO
RIVA Yamaha 2021+ GP/VX & 2022+ FX/JetBlaster Billet RiDE Control Levers
RIVA Yamaha 2022+ FX Pro-Series Steering System-Black
The ultimate race proven steering system for 2022 & newer Yamaha FX models! 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 with improved dependability and comfort. Accepts standard 7/8" MX bars and provides adjustable quick-steer feature. Key Features:
- Billet aluminum construction delivers superior strength & rigidity
- Accepts all popular 7/8" handlebars
- Includes aluminum cover plate to enclose steering cavity
- Precision machined steering arm features adjustable "quick-turn" settings
- Cutting-edge race styling
- All aluminum parts anodized to prevent corrosion
- Available in Black anodize
RIVA Yamaha FX/GP/VX 2-Degree Pump Wedge
Our Pump Wedge increases the top-speed of your craft 1~2mph. The precision-machined 2-degree wedge angles your pump nozzle upward, raising the bow of your craft for less drag. Features a unique double-sided lip to retain silicone sealant and prevent cavitation. Constructed of aircraft grade aluminum that is anodized to prevent corrosion.
- 2-degree billet aluminum anodized pump wedge
- Promotes bow lift to increase top speed & rpm (+1~2mph & +150~200rpm)
- Higher trim level promotes dryer ride
- Cost-effective upgrade for better handling and top speed
- Quick and easy installation
- Fits all Yamaha FX, GP & VX models.
RIVA Yamaha GP1800 & 2012+ FX Fuel Pressure Regulator Kit
Our Fuel Pressure Regulator Kit provides the precision pressure control necessary to complement aftermarket ECU and reflashed OEM ECU applications on the 1.8L HO, SHO and SVHO engine. Kit is fully assembled & mounts securely on top of fuel tank via sturdy aluminum bracket. High quality billet pressure regulator can adjust base pressure from 25 to 80 PSI. Unit can also be set up as rising rate fuel pressure regulator at a 1 to 1 ratio providing one additional pound of fuel pressure for every pound of boost gain. Plugs directly into original fuel system with OEM connectors and features a large 3/8" fuel return line that is routed through supplied rubber fuel tank cap. Includes integrated liquid-filled pressure gauge and billet Fuel Pressure Regulator Block-Off necessary for removal of stock fuel pressure regulator in fuel tank. Key Features Include:
- Precision fuel pressure control with optional rising rate function.
- High quality stainless steel liquid-filled pressure gauge.
- Large 3/8 fuel return line.
- Includes billet Fuel Pressure Regulator Block-off.
- Easy bolt-on installation with OEM fuel connectors.
- Includes complete installation instructions & tuning guide.
RIVA Yamaha GP1800, 2016+ VX HO (1.8/1.9L) & 2015+ VXR/VXS Rear Exhaust Kit
RIVA Yamaha Handlebar Extension Kit for RiDE
- Billet aluminum material
- Machined to precisely fit end of OEM handlebars
- Accommodates ODI 130mm Grips (sold separately)
- Includes stainless steel hardware
- Comes with installation instructions
- Sold as a set
RIVA Yamaha Pump Seal Kit, For RY22070
Dramatically reduce cavitation and prop spin with our easy to install Pump Seal Kits. Location specific, molded inserts fill the voids in pump inlet shoe that bleed air into pump causing cavitation. Recommended for craft using aftermarket intake grate. Includes detailed installation instructions.
Fits RIVA Top-Loader Intake Grate only (part# RY22070).
RIVA Yamaha Supercharger Shaft Upgrade Kit
Our Super-Duty GEN-4 SHO/SVHO Supercharger Shaft Kit provides the ultimate in reliability for high boost applications. Kit features a revolutionary hydraulic shaft stabilization bearing that limits shaft deflection and wear. Bearing stabilizes end of supercharger shaft via high pressure oil film dramatically increasing the stability of the system. Hydraulic end bearing and one-piece shaft bearing are fed by a through-shaft oiling system providing superior lubrication. Oil is delivered by braided stainless line and injected into a billet end cap that houses hydraulic bearing. Shaft is precision machined from a single piece of high-strength billet steel producing shaft, collar & gear as one piece. This eliminates the common failure point on stock shafts where OEM gear is pressed onto shaft. Shaft also features larger diameter threads & nut for added strength. Kit includes new one piece bearing with increased surface area providing improved torsional stability of shaft. Bearing features superior materials & finish treatment for reduced friction & abrasion resistance. This Shaft & Bearing Kit is a direct replacement for OEM parts and requires no additional modifications for use. Key Features Include:
- Hydraulic end bearing minimizes shaft deflection.
- Through-shaft oiling system maximizes lubrication.
- Braided stainless steel oil line delivers additional lubrication.
- One piece shaft/collar/gear construction. Stronger billet material & superior surface finish.
- Larger diameter threads & nut.
- One-piece bearing improves shaft stability.
- Bolt-on installation (no machining required).
- Manufactured exclusively for RIVA Racing by HKS.
RIVA Yamaha SVHO 'R3' Supercharger Impeller
Our new generation 'R3' 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 exact tolerances and anodized to prevent corrosion. Installs quickly and easily into stock supercharger housing. Includes detailed installation instructions. Key Features:
- More acceleration & top speed
- Constructed with 2618 U.S. Forged Aluminum
- Precision machining does not require "old school" post production balancing
- Anodized to prevent corrosion
- Made in North America
- 8 PSI @ 6,000 RPM
- 11 PSI @ 7,000 RPM
- 15.5 PSI @ 8,000 RPM
- 17.5 PSI @ 8,500 RPM
- 20 PSI @ 9,000 RPM
- 22 PSI @ 9,500 RPM
RIVA Yamaha SVHO 'R4' Supercharger Impeller
- More acceleration & top speed
- Constructed with 2618 U.S. Forged Aluminum
- Precision machining does not require "old school" post production balancing
- Anodized to prevent corrosion
- Made in North America
- 8.5 PSI @ 6,000 RPM
- 11.75 PSI @ 7,000 RPM
- 16 PSI @ 8,000 RPM
- 19.5 PSI @ 8,500 RPM
- 22 PSI @ 9,000 RPM
- 25 PSI @ 9,500 RPM
RIVA Yamaha SVHO & 2011+ SHO 3-Bar MAP Sensor Kit
Our 3-Bar MAP Sensor Kit is essential for accurate engine management with boost applications over 14.7psi. High quality 3-Bar MAP Sensor will measure up to 29.7psi, where the OEM 2-Bar MAP Sensor will only measure up to 14.7psi. It is critical to provide accurate pressure information to your ECU to ensure proper air/fuel mixture and data logging. RIVA 3-Bar MAP Sensors mount directly in place of OEM sensor with a stainless bracket and plug directly into OEM wiring harness. Fits all SVHO and 2011 & Newer SHO engines. NOTE: ECU must be calibrated to work with 3-Bar MAP Sensor.
RIVA Yamaha SVHO/SHO HKS Blow-off Valve Kit
Our RIVA Yamaha SVHO/SHO HKS Blow-off Valve Kit improves supercharger reliability and performance by relieving unwanted pressure during off-throttle operation. Reduces supercharger clutch & gear wear and eliminates heat soak in discharge tube. High-strength silicone hose with integrated HKS valve installs easily in place of OEM elbow joint. Includes high-quality HKS Super SQV (Super Sequential Blow-off Valve) that features unique sequential valve structure and a differential pressure control system, allowing for a broad operation boost range. Also includes vacuum line and fittings necessary for installation on Yamaha SVHO & SHO engines. A simple and cost effective upgrade for both stock and modified engines running the original intercooler. Key Features:
- Genuine HKS Super SQV Blow-off Valve
- Improves supercharger reliability and performance
- Reduces supercharger clutch & gear wear
- Eliminates heat soak in discharge tube
- Includes vacuum line and fittings necessary for installation on Yamaha SVHO & SHO engines
RIVA Yamaha/Kawasaki Valve Spring Compression Tool
Our overhead Valve Spring Compression Tool allows easy removal of valve springs and keepers without removing cylinder head. Includes compression adapter to pressurize cylinder keeping valves in place during removal of stock springs and keepers. Fits both Yamaha 1.8L & Kawasaki 1.5L 4-stroke engines. Key Features:
- Keeps valves in place during removal of stock springs and keepers
- Allows easy removal without removing cylinder head
- Includes compression adapter
- Fits both Yamaha 1.8L & Kawasaki 1.5L 4-stroke engines.
RIVA/Darton Yamaha SHO/SVHO 1.8L Pro-Series Cylinder Sleeves
Our new bulletproof sleeve system is the ultimate foundation for your high performance engine. Engineered specifically for Yamaha SHO & SVHO engines by Darton Sleeves, the leader in racing sleeve technology, these sleeves will hold up to extreme punishment in high boost applications. Innovative Flat-Lock flange design locks sleeves in place reinforcing block and protecting head gasket. Key Features Include:
- Integrated Flat-Lock flange design protects block.
- Bulletproof Darton ductile steel construction.
- Increased horsepower potential.
- Ideal for high boost supercharged & turbo applications.
- Superior ring sealing.
- Can be installed by your local machine shop.
- Sold as a set of 4 matching sleeves.
- Engineered specifically for the Yamaha SHO & SVHO engine by Darton Sleeves.
RIVA/Solas Sea-Doo SPARK Concord 12/14 Impeller
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 a 140mm diameter wear ring.
RIVA/Solas Sea-Doo SPARK Concord 12/17 Impeller
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.
RIVA/Solas Stainless Steel Pump, Yamaha SVHO/6ET, 160mm/12-Vane
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 for superior strength and corrosion resistance. Dramatically improves efficiency and performance for 2019 & older models that come equipped with 155mm pumps. Utilizes OEM bearings, seals and driveshaft. NOTE: This product will not fit 2020 & newer FX & GP SVHO models directly without the use of RIVA Yamaha 160mm Stainless Steel Wear Ring (Part# RY33-160-YV) and additional hardware (see below). See 'Applications' chart below for list of applicable models.
Rockford Fosgate M0 6.5" Marine Grade Speakers (pr)
Rockford Fosgate M1 10" DVC Marine Subwoofer
Rockford Fosgate M1 12" DVC Marine Subwoofer
Rockford Fosgate M1 6.5” Color Optix™ Marine 2-Way Speakers (pr)
Rockford Fosgate M1 6” Color Optix™ Marine 2-Way Speakers (pr)
Rockford Fosgate M1 8" DVC Marine Subwoofer
Rockford Fosgate M1 8” Color Optix™ Marine 2-Way Speakers (pr)
Rockford Fosgate M2 10" Color Optix™ 2-Way Horn Loaded Speaker (pr)
Rockford Fosgate M2 10" Color Optix™ 2-Way Horn Loaded Tower Marine Speakers (pr)
Rockford Fosgate M2 10" DVC Infinite Baffle Marine Subwoofer
Rockford Fosgate M2 10" DVC Infinite Baffle Marine Subwoofer: Black Gen-2
Rockford Fosgate M2 10" DVC Sealed Marine Subwoofer
Rockford Fosgate M2 10" DVC Sealed Marine Subwoofer: Black Gen-2
Rockford Fosgate M2 12" DVC Infinite Baffle Marine Subwoofer
Rockford Fosgate M2 12" DVC Sealed Enclosure Marine Subwoofer
Rockford Fosgate M2 6.5” Color Optix™ Marine 2-Way Speakers (pr)
Rockford Fosgate M2 8” Color Optix™ 2-Way Horn Loaded Wake Tower Speakers (pr)
Rockford Fosgate M2 8” Color Optix™ 2-Way Wake Tower Speakers (pr)
Rockford Fosgate M2 8” Color Optix™ Marine 2-Way Horn Speakers (pr)
