Air and Fuel› Air and Fuel Cooling Systems and Components
Wehrli
Wehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Semi-Gloss Black
SKU: W005 WCF100466-SGB
Beginner — under 30 min
Description
Part #: WCF100466-SGB
The 3.5" High Flow Intercooler Outlet Elbow for 2006-2010 LBZ/LMM Duramax replaces the factory plastic piece pipe with a high flow, 14 ga. aluminum fabricated 3.5" pipe. This part uses a CNC machined flange with a double o-ring seal, comes supplied with a new wire clip ring, and uses an upgraded silicone reducer boot with stainless steel t-bolt clamps to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and horsepower robbing boost leaks. Finished in your choice of custom powder colors to match your existing WCFab products.
Wehrli Custom Fab Intercooler Outlet Elbow Kit, for 06-10 Duramax LBZ/LMM, Semi-Gloss Black
MIA's Description
It helps increase reliability by eliminating blown factory boots and boost leaks. The elbow is available in various custom powder coat finishes.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Wehrli |
| Part Number | W005 WCF100466-SGB |
Videos
WCFab LBZ / LMM Duramax Passenger Side Intercooler Outlet Elbow Kit
WCFab 2006 - 2010 LBZ/LMM Duramax 3.5" Passenger (COLD) Side Intercooler Pipe Kit
2006-2010 LBZ|LMM Duramax High Flow Intake Bundle Kit
WCFab 2006 - 2010 LBZ / LMM Duramax High Flow Intake Horn
2006-2010 LBZ | LMM Duramax Stage 3 High Flow Intake Bundle Kit
WCFab 2006 - 2010 LBZ / LMM Duramax High Flow 3" Y Bridge Kit
How to Install Wehrli Custom Fab Hot Side Intercooler Pipe 04.5-10 Duramax
2011-2016 LML Duramax High Flow Intercooler Pipe Kit
Truck Upgrades with Duramaxtuner.com and Wehrli Custom Fab: Day 3, Pops to the Rescue
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy