THUNDERSLIDE CV CARBURETOR JETTING KIT BY DYNOJET RESEARCH. FITS SPORTSTER MODELS 1989 TO PRESENT (EXCEPT 1998-UP SPORTSTER SPORT).
Source: Custom Chrome
Much more than just jets the kit includes arevolutionary new lightweight slide designed to deliver instantaneous throttle response, precision control and increased fuel mileage. Includes everything you need: Thunderslide assembly, main jets, diaphragm, fuel needle, Thunder Nozzle, check ball, emulsion tube, plug drill, retaining clips, hardware and instructions.