Wehrli

Wehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - Chevy Orange

SKU: wcfWCF100409-CRO UPC: WCF100409-CRO
Backordered – call for lead time

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Expected ship time: usually within 24–48 hours; some vendor items may take longer.

Call: (503) 235-1947 | Email Us: info@dfispdx.com

$1,069.00

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

High Flow Intercooler Pipe Kit upgrade for the 2011-2016 LML Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool-up.

Key Features

  • Eliminates weak points in the factory design that can lead to boost leaks or complete failures in hard-working and high performance applications.
  • The 3" High Flow Passenger Side Upper Crossover Intercooler Pipe provides a 20% increase in size over the OEM part.
  • Eliminates resonator for improved appearance and more aggressive turbo and engine sound.
  • For use with the OEM Y-Bridge and connects to the factory throttle valve and grid heater.
  • The 3" High Flow Driver Side Intercooler Pipe replaces the factory two piece 2.5" pipe with a high flow one piece 3" pipe.
  • The 3.5" High Flow Passenger Side Intercooler Pipe replaces the factory plastic two-piece pipe with a high flow, 14 ga. aluminum one piece 3.5" pipe.

Fitment

Fits 2011-2016 Chevrolet Silverado 2500 HD / Chevrolet Silverado 3500 HD / GMC Sierra 2500 HD / GMC Sierra 3500 HD equipped with the 6.6L LML Duramax Diesel engine.

Product Details

  • Brand: Wehrli (WCFab)
  • Manufacturer Part Number: WCF100409-CRO
  • Finish/Color: Chevy Orange
  • Product Type: Cold Air Intakes

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 12.6

Shipping Length: 35.9

Shipping Width: 17.9
California Emissions (CARB)
Not legal for sale or use on pollution-controlled motor vehicles in California or other states that adopt California emissions standards. For off-road and competition use only.
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.