Smores Not Included! The exhaust flame thrower kit is a must have for all hot rods. The kit can make up to 10’ flames shoot out your exhaust on command. The kit’s main control box will control 2 spark plug for optimal performance on dual 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 2 coils and 2 spark plugs needed for installation. Some vehicles require addtional parts. NOTE: Please note this kit is for recreational use only. The Hoffman Group LLC, or Protocol, is not responsible for property damage or injuries caused by this kit.