Air and Fuel› Superchargers, Turbochargers and Components
Wehrli
High Flow Bundle Intake Kit Stage 2 01-04 Duramax LB7 WCFab Grey
SKU: W005 100435-GRY
Moderate — 2–4 hours
Description
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 100435-GRY |
Videos
WCFab 2003-2007 5.9L Cummins High Flow 3.5\" Intake Horn and Cold Side Intercooler Pipe Kit
Wehrli Fab 3 Inch Driver Intercooler Pipe Full Install! Fits 2017-2019 Duramax L5P!
WCFab 3.5 Inch Passenger Side Intercooler Pipe Install. 2017-2019 2500/3500 L5P Duramax!!
Full Wehrli L5P Piping Kit Install!
How to Install Wehrli Custom Fab Hot Side Intercooler Pipe 04.5-10 Duramax
Cold Side Kaboom!! I Blew Off My Cold Side Intercooler Piping! L5P Duramax! Happy Veterans Day!!
WCFab 2011 - 2016 LML Duramax 3.5\" Passenger Side | Cold Side Intercooler Pipe Kit
2018 L5P DURAMAX WERHLI CUSTOM FAB PIPING KIT (CANDY RED)
The Intercooler Pipe Is Fixed! L5P Duramax Turbo Whistle.
LB7 DURAMAX WCFAB Y-BRIDGE INSTALL
WCFab High Flow Pros and Cons
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