Stainless Works SM11HCATX 1-7/8" Catted Long Tube Headers for 11-14 Mustang GT

Vehicle Fitment

• 2011-2014 Ford Mustang GT (5.0L V8, RWD)

Features

• 1-7/8" primary tube diameter for enhanced exhaust flow
• 3" X-pipe crossover for improved scavenging and sound
• High-flow catalytic converters to maximize performance
• 304 stainless steel construction for durability and corrosion resistance
• Fully TIG-welded for strength and aesthetic appeal
• 3" slip-fit collectors with merge spikes for optimal exhaust flow
• Factory Connect design for seamless integration with OEM exhaust systems
• Lifetime warranty on material and workmanship

Specifications

• Material: 304 stainless steel
• Primary Tube Diameter: 1-7/8"
• Collector Diameter: 3"
• Connection Type: Factory Connect
• Finish: Mill (uncoated)
• Installation: Bolt-on; cutting may be required for proper fitment

Included Components

• 2x Long Tube Headers (Driver and Passenger Side)
• 3" X-pipe crossover section
• 3" catted lead pipes
• All necessary mounting hardware
• Installation instructions

Product Description

The Stainless Works SM11HCATX 1-7/8" Catted Long Tube Headers are engineered to enhance the performance and sound of your 2011-2014 Ford Mustang GT. These headers feature a 3" X-pipe crossover, high-flow catalytic converters, and 304 stainless steel construction, ensuring durability and improved exhaust flow.

Designed for enthusiasts seeking increased horsepower and torque, these headers are compatible with the factory exhaust system, thanks to their Factory Connect design. The fully TIG-welded construction and 3" slip-fit collectors with merge spikes provide a clean aesthetic and optimal performance. Installation is straightforward, though some cutting may be required to ensure proper fitment.

Backed by a lifetime warranty, the SM11HCATX headers offer a reliable upgrade for your Mustang GT, delivering both performance gains and an aggressive exhaust note.