This product is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.
The Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax 3.5-inch Intake Horn is a high-performance turbo intake component designed specifically for LBZ and LMM Duramax engines equipped with VGT turbos. Constructed from durable materials and finished with a gloss black powder coating, this intake horn enhances airflow efficiency by providing a smooth, high-flow path for turbocharged air. Its precise design helps optimize turbo response and boost pressure, contributing to improved engine performance and reliability. The intake horn is an essential upgrade for enthusiasts seeking to maximize their Duramax’s power output and ensure consistent airflow under demanding conditions.
This intake horn is compatible with 2006 to 2010 Chevrolet Duramax models featuring the LBZ or LMM engines with VGT turbochargers. It is intended as a direct replacement or upgrade for the stock intake horn, fitting seamlessly with existing intake systems. Ideal for use in performance applications such as towing, daily driving, or off-road use, this component is designed for easy bolt-on installation. The kit includes the intake horn itself, with no additional components required. Proper fitment and installation are straightforward for those familiar with Duramax engine modifications, making it a reliable choice for enhancing turbo efficiency and overall engine performance.
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Payment Terms ▼
Buyers can currently safely and securely purchase from managed payments sellers with credit cards, debit cards, gift cards, Apple Pay, Google Pay, PayPal, and PayPal Credit. Payment is due at time of purchase.
Shipping Terms ▼
International Buyers — Please Note: Import duties, taxes, and fees aren't included in the item's price or shipping costs. The buyer is responsible for paying any import fees. Check with your country's customs office to find out what these additional charges will be before you bid or buy.
Free Shipping Disclaimer: For listings with free shipping, it only applies within the continental 48 states. Shipments to Alaska, Hawaii, Puerto Rico or any of the U.S. territories may incur an additional shipping charge. Outbound shipping charges are non-refundable and will be deducted from returns. Please contact us for additional information prior to placing your order.
Returns Policy ▼
All return requests must be made within 30 days of the delivery date with documentation related to said purchase as requested. Returns or refunds are only available for products that are returned in the same condition they were sent, brand new and sealed. Returns will NOT be accepted for opened or used items. Please contact customer support for any questions or concerns.
About the Seller ▼
Founded in 2010, WheelFlip is a trusted retailer specializing in aftermarket wheels and performance parts.
What began as a modular wheel customization shop has grown into a leading supplier serving both retail customers and OEM partners. Today, WheelFlip is proud to be one of the largest stocking premium JDM wheel retailers in North America.
We offer an extensive selection of top-tier brands including RAYS (Volk Racing, Gram Lights, RAYS Offroad), BBS (including Motorsport), Yokohama Advan, Desmond, Mugen, Spoon, Nismo, and more.
Beyond wheels, we carry a wide range of performance parts—from RECARO seats to Spoon aero components—supporting enthusiasts at every level.
CARB Compliance Notice:
Orders containing non-CARB compliant products shipped to a California address will be canceled and fully refunded in accordance with state regulations.
