Wehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Kiwi Green

This Wehrli intercooler outlet elbow kit starts with a 3.5-inch diameter pipe fabricated from 14-gauge aluminum, designed to replace the restrictive factory plastic piece on 2006-2010 Duramax LBZ and LMM trucks. The factory plastic elbow is a common failure point under higher boost pressures, leading to leaks and reduced performance. This kit aims to solve that by using a more robust design and materials.

The kit features a CNC-machined billet aluminum flange that incorporates a double O-ring seal, ensuring a solid connection to the intercooler and preventing horsepower-robbing boost leaks. It comes with a new wire clip ring for a secure attachment and includes an upgraded HD silicone reducer boot that transitions from 3.5 inches down to 3 inches. This heavy-duty silicone, paired with stainless steel T-bolt clamps, is built to handle increased boost pressures reliably, unlike the stock components. The entire assembly is finished in a durable Kiwi Green powder coat, matching other Wehrli Custom Fabrication parts for a cohesive look under the hood.

This kit is specifically intended for use with aftermarket intercooler piping and turbo kits that require a bead roll connection at the intercooler outlet. It's a solid option for Duramax owners looking to improve the reliability and sealing of their intercooler system, especially when running higher boost levels.