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Premium Quality Afe Twisted Steel Exhaust Header For 2011-2015 Gm Trucks (48-34139) Best Choice [lhMyQktV]

$96.99 $310.99 -69%

aFe Twisted Steel Exhaust Header for GM Trucks Experience the power and performance of the aFe Twisted Steel Exhaust Header, designed specifically for 2011-2015 GM Trucks. This high-quality exhaust header is crafted from heavy-duty, mandrel-bent 304

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aFe Twisted Steel Exhaust Header for GM Trucks

Experience the power and performance of the aFe Twisted Steel Exhaust Header, designed specifically for 2011-2015 GM Trucks. This high-quality exhaust header is crafted from heavy-duty, mandrel-bent 304 stainless steel tubing, ensuring maximum strength and durability. With its optimized tube lengths and mitered collectors, this header provides true pulse control technology for improved flow and enhanced power across the entire power band. The CNC-machined v-band inlet and heavy-duty outlet flanges guarantee a secure, leak-free seal, while the two exhaust gas temperature (EGT) ports offer easy installation of sensors, gauges, or testing equipment.

Key Features and Specifications

The aFe Twisted Steel Exhaust Header is engineered with precision, featuring 2" and 3" mandrel-bent 304 brush finished stainless steel tubing for the up-pipes and down-pipe. This ensures a smooth and efficient exhaust flow, contributing to improved throttle response and increased horsepower. The 4" interlock flex pipes on the up-pipes offer flexibility and protection, while the system retains the EGR flange for a seamless installation. This bolt-on header utilizes factory mounting locations, eliminating the need for cutting or drilling and including all necessary hardware for a hassle-free installation. However, please note that this item is not compatible with models manufactured after July 2014 equipped with a 3 bolt flanged down-pipe.

Benefits and Applications

Upgrade your GM truck's performance with the aFe Twisted Steel Exhaust Header. This header is ideal for drivers seeking an increase in power, improved throttle response, and a sporty exhaust note. Its robust construction and optimized design make it a perfect choice for daily drivers, off-road enthusiasts, and those who demand the best from their vehicles. The EGT ports and flex pipes provide additional customization options, allowing for further performance tuning. Whether you're looking to enhance your truck's performance for everyday driving or for competitive racing, the aFe Twisted Steel Exhaust Header is a must-have upgrade. Trust aFe Power, a leading designer and manufacturer of automotive performance systems, to deliver top-quality products designed, built, and tested in the USA.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A great gadget that is very sturdy.

- Chadwick F..

December 31, 2025

Absolutely no complaints!

A great item that is very useful.

- Afallach S..

December 31, 2025

Absolutely no complaints!

The overall quality is simply superb.

- Gareth H..

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