HPS 17-129WB Black Cold Side Intercooler Charge Pipe for 18-20 Audi S3 Turbo

Prevent boost leaks, increase horsepower and torque, improve throttle response 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. Ideal replacement or performance upgrade for old or damaged OEM plastic cold side charge pipe. 2.5" mandrel-bent aluminum tubing for optimized air flow. Minimizes the risk of boost leaks while providing better throttle response and acceleration. Includes HPS 4-ply silicone couplers and 100% stainless steel embossed clamps. Replaces OEM PN: 5Q0145832D, 5Q0145840, 5Q0145828.