Smores Not Included! The exhaust flame thrower kit is a must have for all hot rods. The kit can make up to 20 flames shoot out your exhaust on command. The main control box will control 1 spark plug for optimal performance on single exhaust vehicles. Easy installation and detailed instruction insures compatibility with most exhaust systems. The kit includes control box, activation button, wire loom, and wire diagram. Please note the kit does not include the coil and spark plug needed for installation. Some vehicles require additional parts. NOTE: Please note this kit is for recreational use only. Advanced Automotive Tec, HAA LLC, Full Throttle Performance or AutoLoc is not responsible for property damage or injuries caused by this kit.