Guaranteed 12/24 Delivery Still Available see item page for details! available on most items - Details

Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find Headers for your Mustang

Stainless Works 1-7/8-Inch Long Tube Headers; Catted (15-25 Mustang GT, Dark Horse)Find parts that fit my vehicle

Item 384846
Product Image
Video Thumbnail
Review & Install - Stainless Works 1-7/8-Inch Long Tube Headers; Catted Video   See All Product Videos (1)
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-887-1105 Chat Now
$0.00
30 Reviews 28 Answers
Our Price

$2,256.25

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Loading Indicator

    Frequently Bought Together

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Increases Horsepower and Torque
      • Long Tube Header Design
      • Free Flowing 1-7/8" Mandrel-Bent Tubing
      • Stainless Steel Construction - Natural Finish
      • Matching High-Flow Catalytic Converters
      • For Off-Road, Track Use Only
      • Designed and Manufactured in the USA
      • Fits Left Hand Drive Models Only
      • Fits 2015-2025 GT and Dark Horse Mustangs with Factory Exhaust

      Description

      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 2015-2025 GT and Dark Horse 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:

      Details

      Stainless Works M24HCAT

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

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

      4.9

      Customer Reviews (30)

      Questions & Answers (28)

      Will It Fit My Mustang

      • Bullitt - 19, 20
      • Dark Horse - 24, 25
      • GT - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
      • Mach 1 - 21, 22, 23

      These Headers are intended for left hand drive applications only. These Long Tube Headers are for 15-17 GT Mustangs with the factory Cat-Back Exhaust.