Stainless Works 1-7/8-Inch Long Tube Headers; Catted

More Horsepower And Torque. Improve the performance of your 5.0L Coyote powered S550 Mustang throughout the entire RPM range with Stainless Works Long Tube Catted Headers from AmericanMuscle. These Stainless Works Catted Headers will greatly improve your 5.0L Mustangs exhaust flow over the restrictive factory manifolds to significantly increase your Pony’s horsepower and torque.

Superior Construction. Manufactured in the USA from 1-7/8″ mandrel bent 304 stainless steel tubing for superior airflow, Stainless Works Long Tube Exhaust Headers are TIG welded and feature a one piece 3/8″ thick header flange for added strength and optimal leak-free performance.

Recommended Upgrade. To realize the full power potential that these Long Tube Headers have to offer, AmericanMuscle highly recommends a Bama custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

Application. These Stainless Works Long Tube Catted Headers are specifically designed to fit the 2015-2023 GT Mustang with the factory catback exhaust system installed.

Technical notes. Not legal for use on pollution controlled motor vehicles; intended for off road use only.

Please Note.These Headers are intended for left hand drive applications only.

Fitment:

• 2015 Ford Mustang
• 2016 Ford Mustang
• 2017 Ford Mustang
• 2018 Ford Mustang
• 2019 Ford Mustang
• 2020 Ford Mustang
• 2021 Ford Mustang
• 2022 Ford Mustang
• 2023 Ford Mustang

What’s in the Box

• (1) Driver Side Header
• (1) Passenger Side Header
• (4) Clamps
• (2) O2 Extensions
• Hardware

CA Residents: WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov