Description

Precision fuel mixture control in the mid-range throttle band is essential for responsive acceleration and smooth power delivery. The MIKUNI Jet Needle J8-6F15 is engineered to fine-tune your carburetor’s performance characteristics, ensuring optimal fuel atomization when you need it most. If you’re building or tuning a Mikuni VM carb or compatible OE setup, this needle is a critical component for dialing in your engine’s performance window.

Fitment: Mikuni VM models
Fitment: OE Mikuni carburetors
Function: Mid-range mixture control
Position: Jet needle assembly
Origin: Made in Japan
Installation: Bolt-on replacement
Reference: Verify dimensions via charting
MPN: J8-6F15