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aFe Power Twisted Steel 409 Stainless Steel Shorty Header GM Silverado/Sierra 1500 02-13 V8 (GMT800/900)
aFe Power Twisted Steel 409 Stainless Steel Shorty Header GM Silverado/Sierra 1500 02-13 V8 (GMT800/900)

aFe Power Twisted Steel 409 Stainless Steel Shorty Header GM Silverado/Sierra 1500 02-13 V8 (GMT800/900)

by aFe Power
$2,105.94 NZD
SKU 48-44001
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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.

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.

Features:

  • 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)

Combo Package (P/N 48-44001-YC)

Vehicle Applications:

Year Make Model SubModel Engine Fuel
2003-2005 Cadillac Escalade V8 5.3L Gas
2003-2006 Cadillac Escalade V8 6.0L Gas
2007-2013 Cadillac Escalade V8 6.2L Gas
2003-2013 Chevrolet Avalanche V8 5.3L Gas
2007-2009 Chevrolet Avalanche V8 6.0L Gas
2003-2013 Chevrolet Express V8 4.8L Gas
2003-2013 Chevrolet Express V8 5.3L Gas
2003-2013 Chevrolet Express V8 6.0L Gas
2002-2013 Chevrolet Silverado V8 4.8L Gas
2002-2013 Chevrolet Silverado V8 5.3L Gas
2003-2013 Chevrolet Silverado V8 6.0L Gas
2009-2013 Chevrolet Silverado V8 6.2L Gas
2003-2013 Chevrolet Silverado 2500 HD V8 6.0L Gas
2002-2013 Chevrolet Suburban V8 5.3L Gas
2003-2013 Chevrolet Suburban V8 6.0L Gas
2002-2009 Chevrolet Tahoe V8 4.8L Gas
2002-2013 Chevrolet Tahoe V8 5.3L Gas
2008-2013 Chevrolet Tahoe V8 6.0L Gas
2009-2009 Chevrolet Tahoe V8 6.2L Gas
2003-2013 GMC Savana V8 4.8L Gas
2003-2013 GMC Savana V8 5.3L Gas
2003-2013 GMC Savana V8 6.0L Gas
2002-2013 GMC Sierra V8 4.8L Gas
2002-2013 GMC Sierra V8 5.3L Gas
2003-2013 GMC Sierra V8 6.0L Gas
2007-2013 GMC Sierra V8 6.2L Gas
2003-2013 GMC Sierra 2500 HD V8 6.0L Gas
2002-2009 GMC Yukon V8 4.8L Gas
2002-2013 GMC Yukon V8 5.3L Gas
2003-2013 GMC Yukon V8 6.0L Gas
2007-2013 GMC Yukon V8 6.2L Gas
2002-2013 GMC Yukon XL V8 5.3L Gas
2003-2013 GMC Yukon XL V8 6.0L Gas
2007-2013 GMC Yukon XL V8 6.2L Gas
2003-2007 Hummer H2 (GMT913) SUT V8 6.0L Gas
2008-2009 Hummer H2 (GMT913) SUT V8 6.2L Gas
2003-2013 Chevrolet Silverado 3500 HD V8 6.0L Gas

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