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Keihin Flame Arrestor Adapters

SKU 85-2665

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.