Performance flame arrestors replace the restrictive bulky factory airbox making carb adjustments easier while providing a performance increase. An adapter is required to mount the new performance flame arrestor onto the carburetor. Some watercraft may require a slight adjustment to the carburetor’s fuel circuits to allow for optimum performance. Check with a qualified mechanic for the proper procedures.
- 85-2665 – Keihin CDK-II 38/40/42mm Carburetors.
- 53-4450 – OEM Keihin CDK-II 40mm / 44mm bore.
(Fits: 1995 Kawasaki 750SXi, Kawasaki 900ZXi / 1100ZXi) - 53-4445 – OEM Keihin CV Carb 40-31, 38-25mm – ZXI/STX -99.
- 53-4447 – OEM Keihin CV Carb 38/40/42mm – Ultra 150/STX-R.
Keihin Adapter Application Chart
NOTE: Adapters are sold each, one adapter required per carb.