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.

aFe is proud to introduce all new exhaust products for 2009-2013 Chevrolet Silverado/Sierra and SUV s (GMT900) with V8 engines. aFe now offers performance Twisted Steel Headers, a high-flowing Mach Force xP Y-pipe and a combo-pack for value and added performance. When combined, the system in testing added an extra 21 horse power and 26 lbs. x ft. torque confirmed by our in house dyno. The performance short-tube headers are constructed of 1-5/8" 16 gauge mandrel-bent tubing for strength and durability. A 4-to-1 formed collector is used on the header to decrease turbulence and increase exhaust velocity for maximum performance. This massive torque monster y-pipe utilizes high-flow 49 State Legal catalytic convertors which keep the system a true bolt-on package free of check engine lights. The high-flowing y-pipe is designed using a mitered merge collector with 3" to 3-1/2" tubing transition for optimum flow, the results are added horse power and torque. These systems are designed to fit in the stock location incorporating 02 sensor locations with all necessary hardware for a hassle-free installation. Order Now! aFe s Twisted Steel Headers (P/N:48-44001); Mach Force xP Y-pipe ( P/N:49-44050); or combine and save with aFe s performance packages- Headers & Y-pipe with catalytic converters package (P/N:45-00102).

Features:

4-to-1 formed collectors decrease turbulence
1-5/8" 16-gauge 409 stainless steel
Unrestricted, blockage-free exhaust output results in improved power
3/8" thick, one -piece flanges
Piece flanges are used for a leak-free seal
100% hand MIG-welded construction ensures optimal strength and durability
Includes all necessary mounting hardware for hassle-free installation

Fitment:

Chevrolet Silverado | GMC Sierra 1500/2500/3500 V8 2002-2013
GMC Yukon V8 00-08

Note:

This product is not legal for sale in California or use on any vehicles registered with the California Department of Motor Vehicles.

Other Part Numbers:
AFE #afe48-44001

Proposition 65

$/!\ warning$ WARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Make Vehicle	Model	Year
2002-2013 Chevrolet Silverado 1500	Silverado 1500	2002-2013
2002-2013 Chevrolet Silverado 2500	Silverado 2500	2002-2013
2002-2013 Chevrolet Silverado 3500	Silverado 3500	2002-2013
2002-2013 GMC Sierra	Sierra	2002-2013
2000-2008 GMC Yukon	Yukon	2000-2008

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