Our Engine Cooling Upgrade Kits deliver dramatically improved cooling efficiency to engine and inter-cooler for increased performance & reliability. Greatly enhances water flow & pressure by replacing restrictive OEM pump strainer & water fittings with high-flow billet components and superior routin...

Suits all 2020+ SVHO Yamaha models models with updated pump strainer WORX Racing Yamaha 1.8 engine cooling upgrade kit provides the much needed ‘extra cooling’ when modifying your watercraft. Our WORX Racing cooling kit allows the addition of an extra water line from the Jet unit which feeds...

Our Engine Cooling Upgrade Kits deliver dramatically improved cooling efficiency to engine and inter-cooler for increased performance & reliability. Greatly enhances water flow & pressure by replacing restrictive OEM pump strainer & water fittings with high-flow billet components and superior routin...

Suits all SVHO Yamaha models including 2018+ models with updated pump strainer WORX Racing Yamaha 1.8 engine cooling upgrade kit provides the much needed ‘extra cooling’ when modifying your watercraft. Our WORX Racing cooling kit allows the addition of an extra water line from the Jet unit wh...

WORX Racing Yamaha 1.8 engine cooling upgrade kit provides the much needed ‘extra cooling’ when modifying your watercraft. Our WORX Racing cooling kit allows the addition of an extra water line from the Jet unit which feeds directly into the Yamaha 1.8 engine block to significantly lower engine ...

WORX Racing Yamaha 1.8 engine cooling upgrade kit provides the much needed ‘extra cooling’ when modifying your watercraft. Our WORX Racing cooling kit allows the addition of an extra water line from the Jet unit which feeds directly into the Yamaha 1.8 engine block to significantly lower engine ...

Use this upgraded cooling kit to feed your intercooler the water it needs to achieve maximum performance and efficiency. Also included is the hardware for an optional engine cooling upgrade, used to lower peak engine temps and reduce heat soak. Kit contents include a new aluminum pump cover plate wi...

RIVA Engine Cooling Upgrade Kits deliver dramatically improved cooling efficiency to engine and oil cooler for increased reliability & performance. Greatly enhances water flow & pressure by replacing restrictive OEM water fittings with high-flow billet fittings and superior routing. Allows the addit...

Our Engine Cooling Upgrade Kit delivers dramatically improved cooling efficiency to engine and oil cooler for increased performance & reliability. Greatly enhances water flow & pressure by replacing restrictive OEM pump strainer & water fittings with high-flow billet components and superior routing....

Our Engine Cooling Upgrade Kits deliver dramatically improved cooling efficiency to engine and oil cooler for increased reliability & performance. Greatly enhances water flow & pressure by replacing restrictive OEM water fittings with high-flow billet fittings and superior routing. Allows the additi...

Our Engine Cooling Upgrade Kit delivers dramatically improved cooling efficiency to engine and oil cooler for increased performance & reliability. Greatly enhances water flow & pressure by replacing restrictive OEM pump strainer & water fittings with high-flow billet components and superior routing....

Our billet pump strainers allow installation of a second cooling line for your engine. Larger openings increase water pressure for more cooling to engine. Replaces restrictive OEM pump strainer. NOTE: Fits 2020+ SVHO models only. Optional Upgrade: RIVA Yamaha 1.8L Engine Cooling Upgrade Kits...

Our billet pump strainers allow installation of a second cooling line for your engine. Larger openings increase water pressure for more cooling to engine. Replaces restrictive OEM pump strainer. NOTE: Fits 2014~19 SVHO models only....

NOTE: For use with Yamaha 6S5 Impeller Ducts . Precision-machined pump strainer features additional cooling outlet enabling you to increase cooling capacity on Yamaha WaveRunners. Filters debris from cooling system while increasing flow with larger water inlet veins. Perfectly contoured to match...

Yamaha Dual fitting pump cooling plate kit .Billet anodised plate that fits directly onto OEM Yamaha Jet unit, allowing 2 extra water fittings to be added to your watercrafts cooling system. Also includes 2 x Billet Thru hull fitting for custom cooling kits. Kit Includes: 1 x Dual pump plate ...

The Worx Yamaha Engine Block Cooling plate allows for up to 3 fittings to be fitted for maximum water flow into you Yamaha 1.8 engine block. Injection points target know engine Hot Spot' and directs initial cooling around #2 cylinder which is common for detonation and overheating in high boost appli...

Billet Hi flow replacement for restrictive OEM plastic pump strainer. Larger openings for increased water flow into engine for lower engine temps. One fitting. Fits all 2020+ SVHO...

Billet Hi flow replacement for restrictive OEM plastic pump strainer. Larger openings for increased water flow into engine for lower engine temps. One fitting. Fits all 2020+ SVHO...

Billet Hi flow replacement for restrictive OEM plastic pump strainer. Larger openings for increased water flow into engine for lower engine temps. Fits all 2018-19 SVHO...

Billet Hi flow replacement for restrictive OEM plastic pump strainer with one fitting. Larger openings for increased water flow into engine for lower engine temps. Fits all 2018-19 SVHO...

Larger openings for increased water flow into engine for lower engine temps Suits any late model 155mm jet unit...

Yamaha Single fitting pump cooling plate kit. Billet anodised plate that fits directly onto OEM Yamaha Jet unit, allowing an extra water fittings to be added to your watercrafts cooling system. A must for High horsepower applications....

This simple kit improves water flow to Yamaha SVHO engine and intercooler for improved performance & reliability. Greatly reduces loss of power due to "heat fade" on stock and Stage 1 modified craft. Includes tools necessary to enlarge restrictive water passages in original plastic water fittings al...

Allows for easy installation of extra cooling lines. 1/2 inch....

Our Engine Anode Cooling Adapter delivers additional water to Yamaha 1.8L engine blocks for custom cooling applications. Billet engine fitting includes sacrificial zinc anode to prevent corrosion in engine cooling passages. Key Features: Improved engine performance & reliability. Bill...

Allows Yamaha SVHO, SHO & HO engines to run cooler by replacing the thermostat with a specialized restrictor. Ideal for modified watercraft operating in high air & water temperatures. Designed to be used with RIVA Engine Cooling Upgrade Kits. Precision machined restrictor includes o-ring system for ...

Billet anodised fitting to replace anode block which allows for extra cooling water to be added or removed from the rear of Yamaha 1.8 Engine block to suit your cooling needs. A must for any modified recreational or race craft....

Yamaha Dual fitting pump cooling plate kit. Billet anodised plate that fits directly onto OEM Yamaha Jet unit, allowing 2 extra water fittings to be added to your watercrafts cooling system. A must for High horsepower applications....

Aluminum thru-hull connectors allows secure waterline routing through transom or bulkhead....