JD Jetting High Performance Jetting Kit
JD Jetting High Performance Jetting Kit, The James Dean custom jetting kit is designed to improve throttle response throughout the range by using specially made multi-taper needles. James Dean designed the JD Jetting kit so that you don't have to be an expert to get professional high performance results. Based on the most popular settings used by the new generation MX and Off-road riders around the globe; and the results are impressive. Exceeds the performance of standard 2-stroke and 4-stroke jetting; and other factory needle options. Developed and tested from sea level to 12;000 ft elevation. Low and High altitude custom designed triple taper needles. You can't buy this level of performance from the O.E.M factory or other aftermarket suppliers. JD's testing and research will provide the performance you need. Spare needle clip. Main jets included. Dyno tested. Note: Image for reference only. Actual product may vary according to vehicle.