mikuni hsr42 approved carburetor for harley BS365 Constructed from AISI 304 stainless

Constructed from AISI 304 stainless steel for durability and performance

Functional with three outer pockets and zippered ventilation

Note: See 989904 for Colony center screw only

Made with recycled polyester materials

Allows installation of late style risers

mikuni hsr42 approved carburetor for harley BS365 Constructed from AISI 304 stainlessMikuni HSR42 Approved Carburetor for Harley If you're dialing in a custom build and need serious performance, this high flow carb is what you're after. The Mikuni HSR42 gives you fast throttle response and smooth power delivery, perfect for tuned engines that need more than a stock setup. This carburetor comes with approval documents for the chosen model. Features: 42mm smoothbore design for maximum airflow and performance Improved throttle response