2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers - 48-44001 2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers 2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers 2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers 2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers 2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers 2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers 2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers 2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers
2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers - 48-44001

2002-2013 GMC Yukon XL V8 5.3L Twisted Steel Headers

SKU
211384
Availability
Possibly special-order. Call or email to check stock.
$906.00
Free Shipping (within lower 48 states)
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+

Factory Mounting Locations:
These headers retain your stock catalytic converters and are a direct bolt-on installation which requires no cutting or drilling to provide a hassle-free installation.

Formed Collectors:
4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response.

Heavy Duty Flanges:
3/8" thick 1-piece flanges prevent warpage to ensure a leak-free seal over the life of the vehicle.

Optimized Tube Lengths:
Tube lengths are optimized for true pulse control technology which improves flow and performance.

Also Fits: GM Gas SUV's 02-13 V8 (GMT800/900)

Emissions Disclaimer:
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

aFe headers are engineered and manufactured in our Corona, California manufacturing facility.

  • 1-5/8" 16-gauge 409 stainless steel mandrel-bent tubing for unrestricted flow.
  • 4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response
  • Optimized Tube Lengths Improve Flow and Performance.
  • 100% hand MIG-welded construction ensures optimal strength and durability.
  • Potential for up to 21 horsepower and 26 lbs. x ft. of torque when combined with aFe's y-pipe (P/N 49-44050)

Installation Notes:

Professional installation required.

Fitment & Application:

More Information
Brand aFe Power
Part Number AFE-48-44001
Shipping Method UPS/FedEx/USPS Ground
Availability Possibly special-order. Call or email to check stock.
California Prop 65 Warning

  This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov