Description
Carburetor jets are wear items that degrade with time and ethanol fuel exposure, directly affecting your engine’s fuel delivery precision and overall performance. A worn or damaged jet forces your carb to run rich or lean, costing you power and reliability on the track or trail. These EBC Mikuni-style replacements restore accurate flow calibration and get your fuel mixture dialed in again.
The HJ670-4 is a brass construction jet set engineered to OEM specifications for Mikuni carburetors. Each jet is flow-calibrated to ensure consistent fuel metering across your entire carb assembly. Whether you’re tuning for altitude changes, seasonal adjustments, or replacing damaged jets, having quality brass jets on hand is essential for any serious tuner or racer.
- Material: Brass construction
- Flow-calibrated: High-precision accuracy
- Quantity: 4-pack
- Fitment: Mikuni carburetors
- Type: Replacement jets
- Installation: Bolt-in replacement
- Application: Small engines, motorcycles, ATVs
