JLT engineers set out to create the biggest and baddest intake on the market—and the result was their JLT Performance Series 1 cold air intake kits. These assemblies are fully computer designed to optimize space and give the best fit and finish. A roto-molded plastic tube resists engine heat and keeps the intake air charge nice and cool; while a smooth, tapered path to the throttle body increases air speed and horsepower. The intakes also feature a heat shield designed to help keep hot air out by firmly hugging and sealing itself to the contours of the hood. For great looks and more power, order a JLT Performance Series 1 cold air intake kit.