Mikuni HSR42 Easy Kit - 42-18

Mikuni Easy Kits are designed to preserve the stock appearance of your bike while offering enhanced performance gains. These kits work with the original Harley-Davidson intake manifold, choke cable, air cleaner, and throttle cables, ensuring a perfect fit without altering the bike’s classic look. Each kit includes a specialized adapter for high-performance air filters. Additionally, California A.R.B. Legal Kits are available for EVO Big Twin applications, ensuring compliance with state emissions regulations.

Includes: 42mm carb, air box adapter, instructions. Twin Cam and Evo engines require the use of an aftermarket air cleaner. Will not work with stock air box.