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Wehrli WCF Intake Horn Air Intake Components - WCF100412-GM

Wehrli 06-10 GM Duramax LBZ/LMM 5in Intake Horn - Gun Metal
Availability: Out of Stock - on backorder and will be dispatched once in stock.
Part number: WCF100412-GM
Manufacturer: Wehrli
$410.00
Special order — availability will be confirmed after purchase.

Not compatible with OEM or other aftermarket intake systems that have the boot connection (intake to horn) molded to the intake pipe/not removable. If your intake uses a Boot and two clamps for connection, then the WCFab horn will work with that intake.

5" Intake Horn for LBZ/LMM Duramax with VGT Turbo. Complement your WCFab intake kit with this high flow turbo horn powder coated your choice of color.

Wehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, Gun Metal

Wehrli 06-10 GM Duramax LBZ/LMM 5in Intake Horn - Gun Metal

Intake Horn, 5in., for 2006-2010 D-Max LBZ/LMM, Gun Metal

4.8 in. Inlet, Largest Intake horn on the market

Intake Horn 5in. 06-10 Dmax Gun Metal

Custom Single Stage Powder Coating

Eliminates Resonator Connection

Stainless Steel T-Bolt Clamps

Cast Aluminum Construction

Turbocharger Inlet Pipe

Silicone Reducer Boot

Int Horn 06-10 GM

Includes PCV Port

O-Ring Seal

Made in USA

No confirmed vehicle fitment listed We do not have a vehicle-specific fitment row for this product yet.

This does not automatically mean the part fits every 3000GT or Stealth. Send us your year, drivetrain, turbo/non-turbo status, and part number before ordering if fitment is in question.

Ask fitment help