Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Candy Red

This 3-inch, single-piece driver side intercooler pipe from Wehrli Custom Fabrication is built to replace the restrictive, two-piece factory 2 1/2-inch pipe on your 2020-2025 6.6L L5P Duramax. The larger diameter and smoother flow path help your turbocharger push more air into the engine, especially noticeable when you're asking your truck to work hard.

Wehrli includes upgraded silicone boots and T-bolt clamps with this pipe. These components are designed to handle higher pressure and temperatures than the stock parts, which helps prevent blow-offs and ensures a reliable connection. The pipe itself is finished in a durable Candy Red powder coat, giving your engine bay a custom look without requiring any tuning or other modifications to install. It’s a straightforward bolt-on upgrade that makes a difference in how your Duramax breathes.