2021-2024
2015-2020
2007-2014
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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AFE 1-5/8-Inch Twisted Steel Shorty Headers (07-13 Yukon)Find parts that fit my vehicle
Item GY11863
$946.80
12 Reviews
On Sale
-10% $946.80 kit Was $1,052.00
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Delivers Up to 21 Horsepower and 26 Torque Gains
- Twisted Steel Shorty Headers
- Retains Factory Catalytic Converters
- Features 4-to-1 Formed Collectors to Minimize Turbulence
- Made of 409 Stainless Steel with Natural Finish
- Intended For Race Competition Use Only
- Not CARB Certified
- Compatible with All 2007-2013 6.0L Silverado 2500 HD Models
| Brand | AFE |
| Headers Type | Shorty Headers |
| Header Primary Size | 1.50-1.75 Inch |
| Header Collector Size | Stock Replacement |
| Header Finish | Raw |
Description
Delivers Great HP and Torque Improvement. Unlock the inner power of your engine by using these AFE Twisted Steel Short Headers on your Chevrolet Silverado. These headers have a potential to add up to 21 horsepower and 26 lbs x feet torque gains when used in combination with AFE's Y-pipe. In addition, these headers are fitted with 4-to-1 formed collectors to effectively reduce turbulence while increasing exhaust velocity. With this installed on your Silverado, you'll definitely enjoy great throttle response and a true increase in HP and torque.
Use Factory Cat Converters. These Twisted Steel Shorty Headers from AFE will work perfectly using your Silverado's factory catalytic converters. With these stock cat converters on your vehicle, you don't have to worry about violating any emissions regulations.
Premiere Construction and Expert Design. AFE's Twisted Steel Shorty Headers are built from 1-5/8-inch thick mandrel-bent, 16-gauge 409 stainless steel material. These headers have optimized tube length to ensure better gas flow that you will definitely feel on your ride's overall performance. Featuring a one-piece, 3/8-inch thick flange design, these headers are guaranteed to give you a leak-free seal that will be functional even after years of use. Get a monstrous performance for your engine with these AFE Twisted Steel Shorty Headers.
No CARB Certification. These headers are not CARB-approved, and are therefore illegal for use in California or on any vehicle that is listed under the California Department of Motor Vehicle. In addition, these headers are meant for racing or off-roading and should not be utilized for highway, street, or non-racing and off-road driving.
Installation Notes. To maximize flow performance and get additional HP gains, these headers are recommended to be used in conjunction with AFE's MACH Force-XP Y-Pipes.
Application. These AFE Twisted Steel Shorty Headers are compatible for use with all 2007-2013 6.0L Silverado 2500 HD.
Fitment:
- 2007 GMC Yukon
- 2008 GMC Yukon
- 2009 GMC Yukon
- 2010 GMC Yukon
- 2011 GMC Yukon
- 2012 GMC Yukon
- 2013 GMC Yukon
AFE 48-44001
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Twisted Steel Shorty Headers
- (6) Bolts
- (6) Flange Nuts
3.9
Customer Reviews (12)
Questions & Answers
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