Description
Carburetor tuning demands precision—even a single jet size can shift your air-fuel ratio enough to cost you horsepower or reliability. These EBC Keihin-style jets are flow-calibrated brass replacements that let you dial in exact fuel delivery without guesswork, whether you’re chasing peak performance at the strip or fine-tuning a rebuilt carb for street duty. If your engine runs rich, leans out under load, or stumbles during transition, swapping jets is the quickest, most affordable way to optimize combustion efficiency.
- Brass construction
- Flow-calibrated precision
- Keihin-compatible design
- MPN: KJ72.5-4
- Sold per jet
- High-quality replacement
- Exact fuel metering
- Bolt-on installation









