Author - lowandmean

SXR800 Wedge Rear Sponsons

Kawasaki SXR800 Wedge Rear Sponsons

The water flowing around the hull leads up into and cavitates at the bond flange. This sudden stopping force slows down your ski 1-2 MPH! A cheap, but destructive, way would be to permanently grind out the bond flange but this looks bad. Not to mention you don’t want to ruin your nice ski. But we have designed an easy to install product with handling gains. With the SXR800 Wedge Rear Sponsons, these bolt up into the bond flange requiring [...]

Seadoo GP1800 rear seat

Yamaha GP1800 Airbox Seat

This rear seat for the Yamaha GP 1800 is more like a ram air box “seat” that you do not sit on. Designed specifically for the GP 1800 to improve the air flow and styling. We include an air/ water diversion sleeve to fit inside with the capabilities to be improved for air. This Yamaha GP1800 airbox seat replaces the stock 3-person rear seat and grab handle. This is a bolt on product and will incorporate the stock latch. [...]

WaveBlaster Pump Shoe

Yamaha WaveBlaster 1 Pump Shoe & Pump Stuffer

Our Wave Blaster Pump Shoe & Pump Stuffer combination is simple to install and use to gain up to 2 MPH affordably. With the pump stuffer being ‘permanently’ attached to the pump shoe, this product is IJSBA race legal. Installation is easy. Follow these steps: Remove the intake grate Remove the OEM pump shoe. Silicone the edges of the intake pump stuffer and shoe. Use more than you think to get a great bond. Push the pump shoe into place and then seating the stuffer. Clean [...]

550 Hull extensions

Kawasaki 440 & 550 Hull Extensions

The ProWatercraft Racing HFC Hull Extensions are a cap replacements for the Kawasaki 440/550. The stock 550 hull end caps eventually loose their bond and become water containers that weigh down the read end. With the replacement of the caps, you reduce the overall weight of the ski, integration of a rear exhaust, and add unmatched styling to your jet ski. These act as a hull extension, which reduces porpoising and increases the overall handling of the ski. Kawasaki 440/550 Hull [...]

Carbon Fiber Handlepole

ProLite Carbon Fiber Handlepole

The ProLite Carbon Fiber handlepole is a more cost effective alternative to the aftermarket aluminum poles on the market. The ProLite handlepole has an edgy style, just like our ProForce, and is made with a mix of Carbon fiber and fiberglass. Our composite handle pole is as strong or stronger structurally than any other on the market. The kicker is, it only weighs 5 lbs! ProLite Carbon Fiber Handlepole (not for SXR) The big advantage to this ProLite handlepole is the steering [...]


Hybrid Flex Composite (HFC) Painted?

Being the only seller of flexible products has brought up many questions. Most of them being relating to, “Can this be painted?” Well we sent over a side of the front sponson and had it painted right next door with automotive, bumper paint. Finish was great but the results can speak for themselves. First image is the rear tip of our pre-production, Performance Front Sponsons that was painted. Second image is a close up of the edge we cut to show no chips [...]


Kawasaki 440 & 550 Force Hood

The 550Force hood offers a stylish modern look to your vintage 440 / 550 Kawasaki jet ski. The stylish and functional air intakes offers WAY better air flow. We also designed an air water separator system to reduce any water from getting into the engine compartment. This hood is made from fiberglass, bonded with pure-vinyl resins, and carbon-fiber reinforced around the gasket edge. The 550 Force hood is over 2 lbs lighter than the stock hood which the lowered center of gravity improves [...]

Lip Front sponsons

36″ Upper Lip Front Sponsons on Kawasaki X2

Matt Goade from Retro racing worked with us to test our new upper lip front sponsons. Retro racing has a long background of adding perfect handling to their vintage skis from X2 to 440/550/650, etc. Matt and I are very surprised to how well the upper fin worked with the stock exhaust hole. “For an entry level rider, that stability is spot on”, Matt said. The install was easy because of the exhaust hole put the left side sponson in the correct spot [...]

Kawasaki 650 / 750 sx sxi tray extension kicker

Kawasaki 650SX & 750SX/SXI Tray Extension Kicker

Our kawasaki 650SX / 750SX SXI (PRO) tray extension kicker keeps you feet in the tray and allows for easier riding through the chop. World-famous jet skiers like Kevin Reiterer and Steve Daulich using our original ProWatercraft Hydrospace kicker prove the function. This product will install under the mats and put into place with rivets. To replace the tie-down location, we include a u-bolt that will allow you to secure ski. A great Facebook page for Kawi vintage riders is here. Kawasaki [...]

Kawasaki pump shoe

Kawasaki HFC Pump Shoe

This ProWatercraft Racing pump shoe should fit Kawasaki 650sx, 750, 800, and X2 models with 140mm pump. The opening fits 140-145 mm to fit the stock Kawi pump that is similar to the 750/800. Another advantage is the deeper shoe shape, which will scoop more water and create an even flow to most intake grates available. On top of all that our product has a hydrophobic surface, which speeds up water. You will gain acceleration and top speed with all of [...]