Wehrli 20-25 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Cat Yellow

When you're looking to improve the performance and reliability of your 2020-2025 Chevrolet Silverado 2500 HD with the 6.6L L5P Duramax engine, upgrading the intercooler piping is a smart move. The factory plastic pipe can sometimes struggle under higher boost pressures, leading to leaks or even failure. This Wehrli Custom Fab passenger side intercooler pipe is designed to replace that stock component with a more robust, high-flow aluminum pipe.

This 3.5-inch one-piece pipe is constructed from 14-gauge aluminum, offering a significant upgrade over the factory two-piece plastic design. It features a CNC-machined flange with a double O-ring seal, ensuring a solid connection that can handle increased boost without leaking. The kit also includes an upgraded silicone boot and a black anodized billet aluminum adapter, further enhancing its ability to withstand higher pressures and improve overall reliability. It even incorporates a threaded bung to easily reinstall your OEM intake temperature sensor, and it's designed to fit directly onto stock trucks without needing any additional modifications, tuning, or other upgrades.

The bright, cat yellow powder coating not only looks sharp under the hood but also adds a layer of protection. This pipe is a direct bolt-on upgrade that helps eliminate potential boost leaks and blown factory boots, making it a solid choice for Duramax owners looking for improved performance and peace of mind.