Sale

Air and Fuel› Air and Fuel Cooling Systems and Components

Wehrli

2001-2004 LB7 Duramax Driver Side 3in Intercooler Pipe Bengal Silver

$315.00 $305.55 Save $9.45

SKU: W005 WCF100349-BS

Out of Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Wehrli Custom Fabrication 3" Driver/Hot Side Intercooler pipe is designed to replace the factory pipe and low-quality silicone boots. This intercooler pipe complements Wehrli's S400 over stock twin turbo kit or LB7 Y-Bridge Kits. It features 14ga. mandrel bent aluminum piping and straight, high-pressure rated boots. No tuning is required. Made in the USA.

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

BrandWehrli
Part NumberW005 WCF100349-BS

Videos

WCFab 2001-2004 LB7 Duramax High Flow 3 in. Driver's Side Intercooler Pipe

WCFab 2001-2004 LB7 Duramax High Flow 3 in. Driver's Side Intercooler Pipe
LB7 DURAMAX WCFAB Y-BRIDGE INSTALL

LB7 DURAMAX WCFAB Y-BRIDGE INSTALL

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