Wehrli Passenger Side 3.5 in. Intercooler Pipe 17-19 Duramax L5P Gun Metal Gun Metal 100530-GM

This premium intercooler pipe is designed to enhance your truck’s efficiency and reliability. Crafted from 14-gauge aluminum, the one-piece 3.5-inch pipe replaces the factory's plastic two-piece design, significantly boosting airflow and durability. It utilizes a CNC machined flange with a double o-ring seal, alongside a superior silicone boot, effectively withstanding higher boost pressures, minimizing the risk of blown factory boots, and preventing horsepower-robbing boost leaks. Designed for compatibility with stock trucks, this intercooler pipe doesn’t require any additional modifications, upgrades, or tuning for installation, offering a straightforward bolt-on enhancement.