The Quick Cool Insulator Kit is designed with Poly-core material sandwiched between two layers of aluminum to reduce heat, providing cooler gas for improved performance, more horsepower, and better throttle response. •Designed for 4150-style flanges. •Fits Street Demon, Holley®, and QFT™ carbs. •Eliminates vapor lock, keeping fuel at a constant temperature. •Combination heat shield and spacer doubles insulation value. •Bottom layer of aluminum deflects heat, poly-core middle layer reduces heat transfer, and top layer of aluminum dissipates the heat that gets through. •Designed to fit low clearance applications.
