Hsr 45mm Carb Polished

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...

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 restriction