OEM quality jets at a fraction of the price, and unlike the other jets being sold online - these actually fit and are correctly sized against OEM jets. These are only for the STOCK CARB! Not for aftermarket carbs. This kit has a wide tuning range with the jet selection that is included.  

Pilot Jet kit includes these sizes: 35,38,40,42,45

Main Jet Kit Includes these sizes: 100,105,110,115