GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04

GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04

GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
GMC Sierra 3500 Performance Air Intake - Wehrli - High Flow 4in Intake Horn - WCFab Red - `01-`04
Product Information
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$197.88
$204.00 Save: $6.12

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WCF100535-RED

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The GMC Sierra 3500 Performance Air Intake from Wehrli, featuring the High Flow 4in Intake Horn in striking WCFab Red, is designed for `01-`04 models. This high-performance air intake is a superior upgrade for automotive enthusiasts looking to enhance the performance and efficiency of their trucks.

Engineered specifically for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks with the 6.6L Duramax Diesel engine, this high flow cast aluminum intake horn is the largest on the market, replacing the OEM turbo mouthpiece to ensure increased airflow to your turbocharger. Compatible with both factory and upgraded IHI Turbos as well as aftermarket intakes, this component offers improved engine performance and throttle response. Experience noticeable benefits like quicker spool up and potential horsepower gains of 10-15 HP on max-effort tuned trucks, with up to 20 HP improvements with upgraded turbochargers. The custom powder-coated finish not only adds a personal touch but also guarantees durability, and it's proudly made in the USA.

Features

  • True 4" Inlet Turbo Intake with smooth transition for optimized airflow
  • Precision CNC Machined Cast Aluminum Construction
  • Flows 40% better than stock
  • O-Ring Seal at Face of Turbocharger
  • Includes Mounting Hardware
  • Compatible with stock and OEM-style aftermarket turbochargers
  • Custom Powder Coat Finish available

As an automotive enthusiast aiming to upgrade your vehicle's performance, the Wehrli High Flow 4in Intake Horn is an outstanding option. Should you have any questions about this product or need assistance with installation, feel free to reach out to us. We offer professional installation and customization services at our two locations in Austin, Texas, and Los Angeles, California. Our contact numbers are 512-982-9393 for Texas, and 562-981-6800 for California. If you're considering purchasing multiple items, contact us for potential shipping discounts. We proudly install on premises at both of our locations.

Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.



CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

About Manufacturer

Wehrli Custom Fabrication Inc. specializes in high-performance diesel upgrades and custom metal fabrication. At WCFab, we take great pride in our reputation for providing the highest quality fabricated parts for your Duramax, Powerstroke, & Cummins Diesel trucks. We produce MADE IN THE USA turbo kits and custom performance parts on many different levels for your work, play, or competition diesel truck. You can rest assured you will receive the best quality product, fitment, performance, and customer service.   

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed
This location is open by appointment only
and is not open to the general public.