Wehrli · New
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe - Illusion Purple
MPN WCF100349-IP · Store SKU wcfWCF100349-IP
Supplier stock checked 11/7/2026, 3:53:26 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
1 Piece 3" Driver Side Intercooler pipe that was designed to replace the factory pipe and low-quality silicone boots. This Intercooler pipe compliments our S400 over stock twin turbo kit or LB7 Y-Bridge Kits. It is a full 3" intake tract from Turbo to Engine, uses Straight high pressure rated boots, no angled boots like factory. Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 01-04 Duramax LB7, Illusion Purple Driver Side 3 in. Intercooler Pipe, 01-04 Duramax LB7, Illusion Purple
Manufacturer fitment & guides
Check WCF100349-IP against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y