New Products

Introducing the new Blowsion Yamaha Fuel Pickup. Designed with the option for use as a single, dual and triple pickup this billet beauty is the lowest profile and lightest weight internal fuel filler available.

Blowsion Billet Cylinder Head Insert for the newly redesigned Blowsion 1-Piece Cylinder Head. Available in all anodized colors!

Blowsion Stainless Steel FP Headpipe Bolt Kit. Replace those crusty old factory pipe bolts with these stainless steel socket heads. Kit Includes 3 Bolts, 3 washers and 3 Lock Washers. Fits all Yamaha Style FP Headpipes.

Part Number: 01-01-698

Blowsion Stainless Steel Socket Head Bolt Kit for Mikuni Super BN Carburetors. The Socket Head Bolt design allows for use of hex key tool which results in much easier access. Replace those easy to strip Mikuni phillips head screws before it is too late!

Part Number: 01-02-547

Blowsion Pro Throttle Lever Only. Compatible with Blowson Pro Throttle Lever Assemblies. Also available in Longer Two Finger Version here.

Flow Control Valve - 3/8" Adjustable Pro Model. This 3/8" valve has been designed to prevent water flow to the waterbox at idle and off idle engine speeds. This allows the craft to be more responsive off the line and around turns. Results are HUGE gains in throttle response. All stainless internal parts. IJSBA race legal. Now Available in all Colors!

The Blowsion 148mm Aluminum Pump Shoe was designed for fitting larger 148mm pumps into both Yamaha Superjet and aftermarket hulls. Using our 148mm shoe vs a 144mm (stock Superjet size) will greatly increase hook up and drive when used in conjunction with 148mm pumps. Fits all years Yamaha Superjet, 1993-1996 WaveBlaster 1, Polaris Octane and Rickters. Mounting holes are not drilled or tapped so installation in the different Yamaha design aftermarket hulls can be facilitated.

Part Number: 02-02-434

Blowsion Stainless Steel Pump Bolt Kit for Yamaha 155mm Pump Conversions with threaded wear ring. The Socket Head Bolt design allows for use of hex key tool which results in much easier access. Kit Includes 4 Bolts.

Part Number: 02-02-479

Blowsion Engine Leak Down Block Off Kit. This is an essential tool for determining engine health. Make sure your fresh rebuilt engine is sealed properly, or use it to diagnose engine and/or tuning issues. Utilize your existing leak down tester or plug your Pop-off pressure gauge into the pulse fitting on your cases and check for air leaks. Includes anodized aluminum plates and rubber gaskets to match. All mounting hardware included. Fits all years 62T 701 engines and 62t 760 engines with a b-pipe manifold.

Part Number: 01-03-816

Launched! - Introducing the 2024 Blowsion Pro Trim Lever. Our new billet Pro Trim Lever sets the standard for quality, rider comfort and cutting edge design while being proudly manufactured and assembled completely in the USA from 6061 Aluminum. This will inspire confidence and comfort whether you are a world champion racer or sending it on the weekend with your friends. Available in anodized Clear, Black, Orange, Red, Blue, Green, Purple and Teal.

New low cost one piece billet cylinder head. Anodized for corrosion protection with Blowsion Engraved logos. For 701 / 760 / 850 Yamaha Engines. NOTE: Cylinder Head Domes, Optional Hardware Kit, Optional Girdle Kit and Optional Color Anodized Head Insert are all sold separately.

Dual Mikuni 46mm SBN Carburetor Kit. Linked and Custom Jetted to your engine specification. Available in 5 color options!

Blowsion Stealth Series PWC Jet Ski Covers. No more cover flapping on the freeway. Weather resistant material with special UV coating. Engineered for a custom fit for each PWC model. Color: Stealth Black.

Blowsion Stealth Series PWC Jet Ski Covers. No more cover flapping on the freeway. Weather resistant material with special UV coating. Engineered for a custom fit for each PWC model. Fits all 2021 and Newer Yamaha Superjet 4-Stroke Models. Color: Stealth Black.

Part Number: 06-06-043

Blowsion Two Finger Pro Throttle Lever Only. Compatible with Blowson Pro Throttle Lever Assemblies. Also available in One Finger Version here.