Fuel System

Mikuni Hsr Carb Breather Kit Khs-020

Go for high flow! Total Kits allow fitment of HSR42 or 45mm carburetor to any Big Twin EVO or Twin Cam model Our high flow filter supports 100 horsepower with no loss from filter restrictionThe complete Total Kit includes:A special manifoldRubber...

Go for high flow! Total Kits allow fitment of HSR42 or 45mm carburetor to any Big Twin EVO or Twin Cam model Our high flow filter supports 100 horsepower with no loss from filter restrictionThe complete Total Kit includes:A special manifoldRubber...

45mm carb for use on modified engines requiring the maximum in carburetion (Manifolds not included)42mm carb for use in custom applications on many different types of engines (Now uses OEM Harley cables)

Go for high flow! Total Kits allow fitment of HSR42 or 45mm carburetor to any Big Twin EVO or Twin Cam model Our high flow filter supports 100 horsepower with no loss from filter restrictionThe complete Total Kit includes:A special manifoldRubber...

Keep your stock look with our uniquely designed Easy Kit which uses your stock manifold and cables. Our special adapter retains your stock airbox or use the Screamin' Eagle performance air filter kit. California A.R.B. Legal Kits available for EVO Big...

Go for high flow! Total Kits allow fitment of HSR42 or 45mm carburetor to any Big Twin EVO or Twin Cam model Our high flow filter supports 100 horsepower with no loss from filter restrictionThe complete Total Kit includes:A special manifoldRubber...

Includes all parts necessary to rebuild Application

This gasket is for aluminum body aftermarket carburetors and may not fit some Mikuni made O.E.M. carburetors

Pocket size slide calculator used to determine required jetting changes in carburetors due to changes in temperature and altitude. For single and multiple carburetion on two stroke and four stroke engines. Comes with a guide for determining rich or lean...

45mm carb for use on modified engines requiring the maximum in carburetion (Manifolds not included)42mm carb for use in custom applications on many different types of engines (Now uses OEM Harley cables)

45mm carb for use on modified engines requiring the maximum in carburetion (Manifolds not included)42mm carb for use in custom applications on many different types of engines (Now uses OEM Harley cables)