2-step Power Builder Launch Control Module Street Rev Limiter

Fits Almost ANY 4-Cylinder, 6-Cylinder and Rotary Motor EngineGets Rid of Rev Lag, Engine Lag, Boost LagPrevents Over Revving The Motor by Cutting Ignition and Generating a Flame Discharged From The ExhaustMust Remove OEM Catalytic Converter or Silencer From Muffler to Function CorrectlyOnly Shoots Flame At Your Option - Not ConstantMultiple Flame Options, Including Strobe FlameConnects to E-Brake for Immediate Responsesize:21*15*8cmcolour:blackMaterial:ABSPackage Contents:1 * Fire Dragon Exhaust PipeOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.