Engine Performance

Allows air to flow in one direction. 1/4" Barbed ends. Available in clear/black only.

Part Number: 01-02-554

The preferred choice for fuel filters and water separators. Fits all Yamaha Standups. Can be used also with KAWI and Polaris Octane models. 1/4" Inlet/Oulet hose size.

Part Number: 01-02-551

All metal and stainless construction. Easy to use. Just push in to your 45 degree or 90 degree aftermarket aluminum water bypass(es). Backflush away!

Part Number: 06-04-001

Blowsion manufactured Factory Pipe replacement coupler. This double compound thickness heavy duty silicone exhaust coupler fits "A" and "B" Headpipes including Kawasaki, Yamaha and Polaris Wet pipes. (DIMENSION 4"X 2 1/8") This is NOT the thin blue coupler model offered by other suppliers, but a spec manufactured Blowsion coupler made out of hi-heat silicone hose.

Part Number: 01-01-703

Oil block-off plates allow for an easy conversion from factory oil injection to pre-mixing your own fuel. Block-off plates fit all Yamaha 650701/760 and Kawasaki 650/750 Models. Hardware included. Anodized Black.

Part Number: 01-03-812

Fits 8mm choke shaft Keihin dual carburetor. Starting the engine of your personal watercraft is never a problem with a Blowsion primer kit. All brass fittings and bulletproof plunger. Get rid of that worthless factory choke and apply a direct shot of fuel!

Part Number: 01-02-404

Fits 8mm choke shaft Keihin single carburetors. Starting the engine of your personal watercraft is never a problem with a Blowsion primer kit. All brass fittings and bulletproof plunger. Get rid of that worthless factory choke and apply a direct shot of fuel!

Part Number: 01-02-403

Engine Block Off Plates 62T. A great way to block off access to your internal motor and all its complex innards. No more red rags or cheesy paper towels to suck through your initial engine fire off and carpet the cases with! Cool way for storing and displaying motors. Carbon Black Anodized and includes all mounting hardware. Fits all years 62T 701cc Yamaha two cylinder motors.

Part Number: 01-03-813

Blowsion Dual Cooling Kit for Kawasaki SXR 800. Includes all hardware and detailed installation instructions. Ultra Sano.

Part Number: 02-02-451

Blowsion Dual Cooling Kit for Yamaha Superjet and Polaris Octane Models. Kit includes all hardware and detailed installation instructions. Ultra Sano.

Part Number: 02-02-452

Blowsion Cylinder Spacer plates to be used in stroker applications or to modify cylinder deck height. Available for 701/760 and 850 cylinder sizes. Sold each.

Blowsion Billet Crankcase Reinforcement for Yamaha Stroker crankshafts.

Part Number: 01-03-820

This is one super clean exhaust nozzle to clean up and sanitize the rear of your SXR. Function and fit are Blowsion perfect. Fits over OEM Exhaust Flange. Vanity rules on these beauties. Fits all Kawasaki SXR 800 and SXR 1500 Models. Available in all anodized colors!

Blowsion Billet Exhaust Nozzle for all 1996-2020 Yamaha Superjet Models. Updated carefully for 2008 to fit the new narrower Super Jet bottom hull as well as 1996-2007 models. This is one ultra off the hook nozzle. Function and fit are Blowsion perfect. Fits over OEM exhaust flange. Vanity rules on these beauties. Available in all colors!

Sanitary anodized and engraved Blowsion logo carburetor block off. A necessity when using a remote fuel pump. Fits all Mikuni carbs. Billet aluminum with all stainless hardware included.

Part Number: 01-02-557