Trask Mikuni 42-45mm Adapter GRIPS_SPEED MERCHANT S&S Replacement Engines are supplied

S&S Replacement Engines are supplied with a special carbon impregnated air filter element to prevent fuel vapor from entering the atmosphere while the engine is shut off and must be used

Designed for multiple mounting options adaptable to any bike

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Manufacturer Part Number: 20-6011PA

Manufacturer Part Number: 0801-0442

Trask Mikuni 42-45mm Adapter GRIPS_SPEED MERCHANT S&S Replacement Engines are suppliedMachined 6061 T6 billet aluminum construction. Use to mount Keihin CV style air cleaners to a Mikuni HSR 42 45 carburetor. Proudly made in the U. S. A