Looking to upgrade your intercooler piping? HSP has a bundle kit for you. Featuring 3-inch mandrel bent hot side and cold side tubes with our easy to install two-piece Y-bridge. Race-proven 5 layer silicone boots will ensure a great fit that won't let you down. The factory hot side intercooler tube is only 2.25 inch in diameter and has a 90-degree boot at the intercooler that is prone to failure
Your factory LML Duramax intercooler tubing can be a major restriction when looking to increase power and efficiency. Our cast and CNC machined bridge is designed to port match the intake runners, increasing airflow, and improving power.