Improve throttle response and acceleration with this HPS Performance Cold Side Upper Intercooler Pipe Kit. Air flow is optimized to improve horsepower and torque without re-tuning the ECU. This kit replaces the stock plastic cold side charge pipe and rubber boots with a 2.5" custom mandrel-bent 16-gauge 6061 aluminum tube, our signature HPS 4-ply reinforced silicone hoses, and 100% stainless steel embossed clamps. This design increases the air volume and allows for easier installation. Reduce the risk of boost leaks and get the most out of your turbocharged vehicle.