These oversized inserts fit in place of your factory GP1800 inserts and overlap the weak area of the hull. These are needed for 2017-2018 GP’s only. Yamaha corrected the issue starting with the 2019 module year. Fill in the empty area below the insert with epoxy resin and fiberglass matt and th...

Manufacturer Brand New, Genuine Yamaha Part Manufacturer Part# F3P-R1333-00-00 Will fit 2017-18 GP1800 Please note: this intake grate is made from cast aluminum and not recommended for any ski running over 75 mph. If you are building a high speed ski it's highly recommended you upgrade ...

Our Top-Loader Intake Grate improves hook up and handling in rough conditions. Center wing eliminates prop spin and cavitation found with the stock grate along with the FX s tendency to drop on its nose when the throttle is let off at high speeds. Powder coated to prevent corrosion. Fits all 2012 & ...

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 modified craft using aftermarket intake grates. Includes detailed installation instru...

BACK BY POPULAR DEMAND Our 'GEN-1' Top-loader Intake Grate for 1.8/1.9L normally aspirated Yamaha GP HO, VX HO & VXR/VXS models delivers the ultimate in speed, hook-up & strength. Features oversized top-loader wing and optimized inlet ramp. Bulletproof stainless steel construction makes this gra...

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 modified craft using RIVA 'GEN-1' Top-Loader Intake Grate only (part# RY22110). Inclu...

Our 'GEN-2' Top-Loader Intake Grate delivers the ultimate in speed, hook up & strength for GP1800 SVHO models. This grate was developed through our racing efforts and used by the RIVA Racing Team to win multiple championships over the past 18 months. Features a much larger opening to allow more wate...

Dramatically reduce cavitation and prop spin with this to install Pump Seal Kit. Location specific, molded inserts fill the voids in pump inlet shoe that bleed air into pump causing cavitation. Recommended for modified craft using RIVA Top-Loader Intake Grate (part# RY22110-1). Includes detailed ins...

This intake grate is a must have for both recreational riders and racers wanting to get the very best from their GP1800 or VXR/VXS. Designed for the ultimate hook-up and handling, this intake grate combats cavitation in choppy to rough water conditions, maximizes acceleration and even adds top end s...

Pump Seal Kits improve pump intake efficiency by filling voids intended to help reduce overall weight; not only reducing cavitation but maximizing pump efficiency and performance as well. NOTE: Compatible only with Worx Intake Grate WR246. Recommended Add-on: Silicone Sealant 08909104...

Our Top-Loader Intake Grate improves hook up and handling in rough conditions. Hybrid center wing evenly feeds your jet pump with an increased volume of water eliminating prop spin and cavitation. Powder coated to prevent corrosion. Key Features Include: Dramatic increase in jet pump hook-...

Our Top-Loader Intake Grate improves hook up and handling in rough conditions. Center wing feeds your jet pump with an increased volume of water eliminating prop spin and cavitation. Powder coated to prevent corrosion. Key Features Include: Dramatic increase in jet pump hook-up. Impro...

Our revolutionary new intake grate for FZR/FZS SVHO delivers the ultimate in speed, hook up & strength. All new design features oversized top loader wing and optimized inlet ramp for closed course and offshore racing. Bulletproof stainless steel construction makes this grate virtually indestructible...

Dramatically reduce cavitation and prop spin with our easy to install Pump Seal Kits. Location specific, molded inserts fill the voids in OEM pump inlet shoe that bleed air into pump causing cavitation. Recommended for modified craft using aftermarket intake grates. Includes detailed installation in...

The Yamaha FZR/FZS SVHO is the ultimate fun machine and it is with great excitement Worx Racing Components bring to you their WR245 Intake Grate designed specifically for this new model. This intake grate is a must have for both recreational riders and racers wanting to get the very best from their ...

This pump seal kit easily fits into the voids of the intake grate to not only reduce cavitation but maximize pump efficiency and performance. Recommended Add-on: Silicone Sealant 08909104...

TBM Racing is proud to announce the release of their new closed course intake grate for the new Yamaha FZ SVHO Waverunners. Developed with the help of Pro Racers Bo Dupriest and Troy Snyder, this grate provides for the ultimate in handling and hookup for the new FZ SVHO platform used in closed cours...

We were the first to release a fully tunable scoop grate for the Kawasaki Ultra and now we have incorporated that same concept into our FZR, FZS Super Scoop. With extensive testing in real world conditions we are confident you won’t be disappointed with our grate. Where others compromise hook up...

This pump plug kit is an absolute must have to maximize the performance gains achieved with the Worx intake grate. Location specific, these polyurethane inserts fill the voids in the intake grate that bleed air into the pump causing cavitation. Note: Fits only Worx intake grate part# WR239. Reco...

Specifically designed for the Yamaha FX hull. Benefits include: - Closed Course and Offshore Race tested and proven Used by Chris MacClugage in 2016 P1 Aqua X skis built by the factory Yamaha Deans team!!! - Superior hook up - Better bow lift for top speed - Smoother turning - Ut...

Pump Seal Kits easily fits into the voids of the intake grate to not only reduce cavitation but maximize pump efficiency and performance. Recommended Add-on: Silicone Sealant 08909104...

Benefits include: Greater stability control and turning capability Enhanced hook up Improved handling in Rough water conditions Increase in acceleration/ helps reduces cavitation compatible with WR0701 Pump Plug kit...

This pump seal kit easily fits into the voids of the intake grate to not only reduce cavitation but maximize pump efficiency and performance. Recommended Add-on: Silicone Sealant 08909104...

Greater control and turning capability Enhanced hook up Improved handling in choppy conditions Recommended Add-ons: Pump Seal Kit WR0702 Silicone Sealant 08909104...

This pump seal kit easily fits into the voids of the intake grate to not only reduce cavitation but maximize pump efficiency and performance. Recommended Add-on: Silicone Sealant 08909104...

Suits Yamaha 2011-2014 VXR/VXS & 2005-2014 VX110 models Benefits include: Significantly reduced cavitation Increased acceleration Improved jet pump hook-up in choppy water conditions resulting in increased top end speed...

Dramatically reduce cavitation and prop spin with our easy to install Pro Pump Seal Kits. Location specific, molded inserts fill the voids in OEM pump inlet shoe that bleed air into pump causing cavitation. Recommended for modified craft using aftermarket intake grates. Includes detailed installatio...

The Worx Intake Grate fixes the cavitation by loading the pump more efficiently giving even better hook up and drive and will not cost you top speed in flat calm conditions. The grate has two bars at the front and a single bar at the rear supporting a foil that picks up water in even the roughest co...