Listing a Genuine Mikuni High Performance HSR42-18 42mm Carburetor Kit Carb!! This kit fits the EVO Twin Cam (1999 to present) and Big Twin (1990-1999). 

**NOT A CHEAP CHINESE IMITATION CARB THAT WILL LAST FOR A RIDE OR TWO BUT AN ACTUAL MIKUNI CARB***

Mikuni’s HSR Easy Kit dramatically improves the performance of Harley-Davidson’s new Twin Cam engine and delivers unmatched throttle response and acceleration! 

 These kits are designed to work with your original Harley-Davidson intake manifold, choke cable, air cleaner and throttle cables. 

 For the fitment of some versions of the S&S Shorty air-cleaner to a Mikuni HSR carburetor, the breather on the backing plate may need to have some material removed with some others requiring material to be ground off the outer edge of the S&S backing plate to allow for clearance giving total unimpeded movement of the return arm on the carburetor.

KIT INCLUDES:

- HSR 42mm GENUINE OEM MIKUNI CARBURETOR

- CHOKE SPRING, PLUNGER AND NEEDLE (WHICH OTHERS DONT INCLUDE)

- AIR BOX ADAPTER with O-RING

- LUBRITEC OIL PEN

- JETS

- CLAMP / ZIP TIE

Fits Harley-Davidson Models