ADA Racing

45-degree water bypass fittings increase engine performance by diverting water from the cylinder head to the bypass fitting, rather than forcing al...

45-degree water bypass fittings increase engine performance by diverting water from the cylinder head to the bypass fitting, rather than forcing al...

90-degree water bypass fittings increase engine performance by diverting water from the cylinder head to the bypass fitting, rather than forcing al...

90-degree water bypass fittings increase engine performance by diverting water from the cylinder head to the bypass fitting, rather than forcing al...

ADA Racing 0 degree Jet Ski Handlebar feature smooth bar ends, no knurls. Specification: Width of 27" (686mm) Bar pad area is 5 1/2" (144mm) Avail...

ADA Racing 4 degree Jet Ski Handlebar feature smooth bar ends, no knurls. Specification: Width of 27" 686mm) Bar pad area is 5 1/2" (144mm) Availa...

ADA Racing 7/8" Handlebar Clamps provide the finishing touch to a clean steering system. Available in anodized polished or black.

ADA Racing Billet Head Exhaust Brackets. YEXBRKT-2L - Yamaha 701 Superjet Non-Girdled HeadThis exhaust mounting bracket is for the ADA non-girdled ...

ADA Racing Billet Head Girdle Hardware Kits. YA701G6 - Yamaha 701/7606 stud girdle kit for Yamaha 701/760 and Yamaha 1100/1200 ADA billet heads. In...

ADA Racing Girdled and Non-Girdled Billet Cylinder Head O-Ring Kits. YAMAHA O-RING KITS Yamaha 701 and 760 Girdled and Non-Girdled Billet Head -...

The ADA Racing Billet Heads for the Kawasaki 750 Jet Ski's are made from 6061-T6 aluminum and CNC machined for consistency and performance. This he...

The ADA Racing Billet Heads for the Kawasaki 750/800 Jet Ski's are made from 6061-T6 aluminum and CNC machined for consistency and performance. Thi...

The ADA Racing Kawasaki V2 Cylinder Head Kit for Kawasaki 750/800 engines. This girdled head uses offset base nuts and requires grinding on the out...

Billet head shell for the Kawaski 900 and 1100 engines. Includes head shell,brass fittings, and orings. Head shell is anodized for durability and p...

ADA Racing Kawasaki Cylinder Head Domes. Note: Domes are sold individually. Kawasaki 650 78mm DomesBillet dome has .015” squish relief at 78mm with...

All ADA Racing billet heads are made from 6061-T6 aluminum and CNC machined for consistency and performance. Clear anodized for protection against ...

The ADA Racing Sea Doo 951 Cylinder Head Kit includes head shell, domes and o-rings. Head shell is clear anodized for protection against corrosion....

ADA Racing Sea Doo Cylinder Head Domes. Note: Domes are sold individually. Sea Doo 720Sea Doo 720 Billet dome has .010” squish relief at 82mm with ...

Billet sealed bearing steering system for all aftermarket handlepoles or the stock Super Jet handlepole (drilling required). O-ring sealed with thr...

Sealed Steering Bearing & Oring Kit. Includes 2 thrust bearings, 4 thrust washers, 1 small oring, and 2 large orings.

ADA Racing crossbar pad for standup Jet Skis. Pad is 5-1/2 inches long and fits 1/2 inch diameter crossbars. Fits most aftermarket handlebars with ...

Universal billet steering plate for 7/8" bars. Steering cable mount can be mounted on either side of the plate. This plate will work with the UMI a...

Billet steering plate for 1-1/8" fat bars. Steering cable mount can be mounted on either side of the plate. This plate will work with the UMI and B...

Billet headshell for the Yamaha 1100 and 1200 non-power valve engine. Includes orings and brass fittings. Clear anodized for durability and protect...

Billet girdled headshell for the Yamaha 1100 and 1200 non-power valve engine. Includes orings and brass fittings. Clear anodized for durability and...

The ADA Racing Billet Heads for the Yamaha 701 are made from 6061-T6 aluminum and CNC machined for consistency and performance. This head uses the ...

The ADA Racing Yamaha 701 / 760 Billet Head Shell is made from 6061-T6 aluminum and CNC machined for consistency and performance. Anodized for prot...

The ADA Racing Billet Heads for the Yamaha 760 are made from 6061-T6 aluminum and CNC machined for consistency and performance. This head uses the ...

ADA Racing Yamaha Cylinder Head Domes. Note: Domes are sold individually. Y701-81mm Bore Domes Part No.Y701 37cc - 170lbs/91 Octane YA2137LY701 35c...

Billet headshell for the Yamaha 1200R power-valve engine. Clear anodized for protection against corrosion. Headshell, mounting hardware, brass wate...

Billet adjustable steering cable bracket for the Yamaha WaveBlaster when using a larger diameter 6mm steering cable with drop nozzle and/or afterma...

ADA Racing -2" Fuel Tank and Battery Strap Shortener! Is your tank or battery strap too long? Don't tie a knot in your strap, shorten your strap in...

Aluminum 45* bilge pump thru-hull fittings add a clean professional look when installing or updating an aftermarket bilge pump kit. These fittings ...

Aluminum straight bilge pump thru-hull fittings add a clean professional look when installing or updating an aftermarket bilge pump kit. These fitt...

Aluminum straight bilge pump thru-hull fittings add a clean professional look when installing or updating an aftermarket bilge pump kit. These fitt...

ADA Racing Billet Aluminum Fuel Pickup with brass hose fittings. Can be used on dual and triple carb setups with a supply line for each carb. This ...

ADA Racing 1" extended length billet aluminum bow eye bushing. Bushing has a 0.930" diameter with a 3/4" thru-hole. Red - 34-459120Blue - 34-459110...

ADA Racing Billet Aluminum Bow Bye bushing for Kawasaki Jet Skis. Bushing has a 1" diameter and a 0.815" thru-hole. Red - 31-459020Blue - 31-45901...

Billet aluminum bow eye bushing for the Super Jet, Wave Blaster, and other Yamaha WaveRunner and PWC. Bushing has a 0.930" diameter with a 3/4" thr...

*** Please E-mail For Availability On This Item These are now lighter and have built-in hex for easy installation with an adjustable wrench. Billet...

Billet aluminum drive coupler for the Kawasaki 12F, 15F, Ultra 150, and the SX-R 4-stroke. 24-1.5mm threads. Can be used with our 27-1.5mm HD coupl...

Billet aluminum drive coupler set for the Kawasaki 12F, 15F, Ultra 150, and the SX-R. Uses the stock rubber damper. Model years 1999 to current. Cl...

*** Please E-mail For Availability On This Item Billet aluminum drive coupler set for the Kawasaki 12F, 15F, Ultra 150, and the new 2018 SX-R. Uses...

The ADA Racing Billet Aluminum Oil Filler Cap for Kawasaki 4-stroke PWC engines.  Includes oring, plus the center is machined for a 10mm hex key fo...

*** Please E-mail For Availability On This Item Long nose billet aluminum drive coupler for the Kawasaki JS440 and JS550 Jet Ski. This is also for ...

*** Please E-mail For Availability On This Item Billet aluminum drive coupler set for the Kawasaki JS440 and JS550. These are the long nose coupler...

Oversized handlepole bushings for the Kawasaki 440/550//550SX/650SX. Your must drilled out the hole for these bushings to fit. These bushings are...

Billet Aluminum Crankcase Block Off Plate for Kawasaki 650/750 (All) covers the case breather port. This is a must-have for all of those old 650 ...