2006-2010 LBZ/LMM Duramax High Flow Turbo Intake Horn

SKU: WCF100412

- 20% Improvement in Air Flow vs Stock
- 4.8 in. Inlet, Largest Intake Horn on the Market
- CNC Machined Cast Aluminum Construction
- Includes PCV Port
- Eliminates Resonator Connection
- Silicone Reducer Boot
- Stainless Steel T-Bolt Clamps
- O-Ring Seal
- Custom Powder Coat Finish
- Made in USA

Availability: WCFab Red and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.

Shipping: This Product Cannot Ship to the State of California

NOTE: This product has the following shipping restriction(s):

This product cannot be shipped to California

Pricing: $389.00

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NOTE: This product has the following shipping restriction(s):

This product cannot be shipped to California

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Description

The WCFab LBZ/LMM 4.8 in. High Flow Cast Aluminum intake horn for LBZ/LMM replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for improved appearance and more aggressive turbo and engine sound. Designed to complement our Stage 1 LBZ & LMM Intake Kits. Powder coated in the custom color of your choice.

Supersedes Model WCF100341

Replaces the following GM Part Numbers:98011738

***Not compatible with OEM and aftermarket intakes (such as K&N) that do not use a silicone boot connection at the horn. If your intake has a built in rubber connection that slides onto the OEM horn, and is molded to the air intake pipe, it WILL NOT fit with our horn. The WCFab horn must be used with an intake pipe that will accept a 4" boot and clamp. *** If your intake uses a Boot and two clamps for connection, our horn will work with that intake.