Jet Kit VS1400 IntruderCaracteristicas: Carburetor recalibration kits tuned specifically for cruisers using Cobra Boulevard exhaust and stock or aftermarket air filter All necessary performance components and step by step instructions are included for each model Provide improved throttle response and pulling power throughout the rpm band Designed by Dynojet for Cobra Made in the U. S. A. Cobra's performance jet kit is not emissions approved. It is intended for racing