Quick Cool Insulator - 300-4013QFT FineLInes Make your engine a statement

Make your engine a statement piece with Holley's Vintage Series dress up accessories

1 9/16" Throttle Bore

Year Make Model Notes 2007-2021 Jeep Wrangler

Accelerator Pump Discharge Nozzle Gaskets 10 Per Package

Will Not Restrict Engine Efficiency

Quick Cool Insulator - 300-4013QFT FineLInes Make your engine a statementOverview: 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