Wehrli 11-16 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit - WCFab Red

Starting with a 14-gauge aluminum construction, this passenger side upper crossover intercooler pipe from Wehrli is built to handle the demands of your 2011-2016 LML Duramax truck. It's designed to replace the factory pipe, which can be a restriction, and offers an 18% increase in airflow. This improved flow helps your turbo spool up faster and makes the engine more efficient, especially when paired with emissions-compliant tuning and drop-in turbochargers.

This pipe connects directly to your factory throttle valve and grid heater, and it works with the stock Y-bridge, meaning no other modifications or upgrades are needed for installation on a stock truck. It also eliminates the factory resonator, which not only cleans up the appearance under the hood but also contributes to a more aggressive turbo and engine sound. The pipe comes finished in a durable WCFab Red powder coat for a custom look.

Installation is straightforward with basic hand tools, and it's a bolt-on part that doesn't require any tuning to see benefits. This is a solid option if you're looking to improve the breathing on your LML Duramax.