26-10056 Balls, Mikuni carburetor jet kit. HSR48

The Mikuni HSR48 is a serious carburetor for high-performance engines, and this All Balls jet kit ensures you can tune it to perfection. Sold as a kit, it includes five pilot jets, nine main jets, and three accelerator pump nozzles. The kit is rounded out with three jet needles, including e-clips and washers for precise adjustment. When you are working with a large-bore carb like the HSR48, having this variety of jets is essential for smoothing out the power delivery and ensuring the engine gets exactly what it needs from idle to wide-open throttle, preventing lean conditions and maximizing horsepower.