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aFe POWER Twisted Steel Headers GM Silverado/Sierra 1500 14-20 V8-5.3L/6.2L

$1,252.50 SALE: $1,002.00

AFE

Model #48-44003

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Shopper Award

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

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.

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

Heavy Duty Flanges: A 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.

Combine With Y-Pipe:Pair with aFe's MACH Force-xp Y-Pipe for even better flow-through for additional performance, horsepower and fuel economy. (P/N: 48-44004)

Also Fits:15-20 Cadillac Escalade V8-6.2L (Includes ESV Models)
15-20 Chevrolet Suburban V8-5.3L
15-20 Chevrolet Tahoe V8-5.3L/6.2L
15-20 GMC Yukon V8-5.3L/6.2L (Includes Denali Models)
15-20 GMC Yukon xL V8-5.3L/6.2L (Includes Denali Models)
Note:This header is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.

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

Features:

  • Constructed out of 16-gauge, 1-3/4" mandrel-bent stainless steel tubing for unrestricted flow
  • 4-to-1 mitered merge collectors eliminates flow-block turbulence seen on formed collectors
  • Optimized tube lengths improve flow and performance
  • 100% hand MIG-welded construction ensures optimal strength and durability
  • Potential for up to +18 horsepower and +26 lbs. x ft. of torque when combined with aFe's y-pipe (P/N 48-44004)
  • Also Fits Cadillac Escalade/GM Tahoe/Yukon/Suburban/Yukon xL (See list below)
Fitment:
  • 15-20 Cadillac Escalade Includes ESV V8 6.2L Gas
  • 15-20 Chevrolet Silverado 1500 V8 5.3L Gas
  • 15-20 Chevrolet Silverado 1500 V8 6.2L Gas
  • 15-20 Chevrolet Suburban V8 5.3L Gas
  • 15-20 Chevrolet Tahoe V8 5.3L Gas
  • 15-20 Chevrolet Tahoe V8 6.2L Gas
  • 15-20 GMC Sierra 1500 V8 5.3L Gas
  • 15-20 GMC Sierra 1500 (Includes Denali) V8 6.2L Gas
  • 15-20 GMC Yukon V8 5.3L Gas
  • 15-20 GMC Yukon (Includes Denali) V8 6.2L Gas
  • 15-20 GMC Yukon xL V8 5.3L Gas
  • 15-20 GMC Yukon xL (Includes Denali) V8 6.2L Gas

Other Part Numbers:
AFE #afe48-44003

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2015-2020
Cadillac Escalade

2014-2017
Chevrolet Silverado 1500

2015-2020
Chevrolet Suburban

2014-2020
Chevrolet Tahoe

2014-2017
GMC Sierra

2014-2017
GMC Yukon

2014-2017
GMC Yukon XL

Who is AFE?

AFE, also known as advanced FLOW engineering, is considered a premier manufacturer of aftermarket performance products. The company started in 1999 and has been offering various automotive parts upgrades such as racing air filters, air intake systems, exhaust systems, turbochargers, intercoolers, electronic programmers, throttle body spacers, diesel fuel systems, and other performance parts. Today, they have established themselves as a premier manufacturer of quality parts.

Made in the USA

The company is based in Corona, California. The company houses the most advanced manufacturing tools such as CAD software, CNC Machines, 3D Printers, 3D Scanners, Mandrel benders, flow, filtration testing equipment, and even their own Dynamometer. With all these high tech tools, the company is able to design and manufacture parts at the highest level of quality.

AFE offers products to over 2500 different applications. This includes parts for the majority of the cars and trucks in the market. The company specializes in the diesel truck performance market and offers the most comprehensive list of parts for these specific vehicle platforms.

Purchase AFE parts at Vivid Racing

AFE is one of the few companies that are able to adapt modern technology in creating parts for automobiles. Seeing their facility in action would give you a glimpse of the kind of attention to detail the company has. With all those high tech gadgetry in a fluid motion,  the company is able to produce some of the most precise parts in the market today. Visit Vivid Racing to see the complete list of their products that would fit your vehicle.

Warranty
  • aFe warrants our products to be free from manufacturer's defects due to workmanship and materials.
  • The warranty period begins on the original invoice date and covers the applicable period listed below.
  • This warranty applies only to the original purchaser of the product and is non-transferrable.
  • Proof of purchase of the aFe product is required for all warranty claims.
  • Warranty is valid provided aFe instructions for installation and/or cleaning were properly followed.
  • Proper maintenance with regular inspections of product is required to insure warranty coverage.
  • Damage due to improper installation, abuse, unauthorized repair or alteration is not warranted.
  • Incidental or consequential damages or cost, including installation and removal of part, incurred due to failure of aFe product is not covered under this warranty.
  • All warranty is limited to the repair and/or replacement of the aFe product.
  • All products sold under aFe's Private Label Program do not carry an aFe warranty.
  • All items purchased labeled "Closeout" or "Overstock" are final sale. No returns will be accepted.
  • All items listed as "Race Only" are not covered by aFe's warranty.
  • Click Here for the list of products accepted

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