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MAC 1-3/4 in. Ceramic Long Tube Headers w/ 3 in. Collectors (79-93 5.0L w/ Automatic Transmission)

AmericanMuscle no longer carries the MAC 1-3/4 in. Ceramic Long Tube Headers w/ 3 in. Collectors (79-93 5.0L w/ Automatic Transmission). Please check out 2010-2014 Mustang Long Tube Headers for an updated selection.
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Features & Details

  • Increases Rear Wheel Performance
  • Increases Exhausts Volume and Tone
  • Solid 1-Piece Full-Length Headers Design
  • Free Flowing Mandrel-Bent Tubing
  • 3" Collectors
  • Polished Ceramic Finish
  • Sold as Pair
  • 3-Year Limited Warranty
  • Designed for Automatic Transmissions
  • Fits 1979-1993 5.0L Mustangs
Increase Horsepower And Torque. Improve the performance of your Mustang with a set of MAC Long Tube Headers. These MAC Ceramic Headers will greatly improve your 5.0 Mustangs exhaust flow over your restrictive factory manifolds to increase your Pony’s torque and horsepower.

Muscle Car Rumble. MAC 1-3/4” Ceramic Long Tube Headers not only helps increase the power of your Mustang, but it also adds a deep race car rumble to the sound to its exhaust with its modern high-flow design.

Quality Construction. MAC Long Tube Exhaust headers are constructed from free flowing CNC mandrel-bent 1-3/4" 304 stainless steel tubing and then completed in a bright finish for long life and great looks. And features 3" merge style spike collectors ensure that airflow isn’t disrupted and 1-3/4" mandrel-bent primary tubing that provides supreme durability.

Recommended Upgrade. For proper operation, you should carry out a Bama custom tune with a Mustang Handheld Tuner to reprogram your vehicles computer (ECU). The tune will help you realize the full power potential that these Long Tube Headers have to offer.

Installation. MAC Ceramic Long Tube Headers are a bolt-on upgrade replacing your factory manifolds. With a detailed instruction manual, O2 extension cables, and all required mounting hardware this is an easy installation.

3-Year Limited Warranty. A three-year limited warranty covers These Ceramic Headers. Warranty covers: Rust Through, Burn Off, Material and Welds. However, this warranty doesn’t cover Removal or Installation Charges, Neglect, Improper Installation, Discoloration from Extreme Heat, Surface Rust, and Dent & Scrape Damage.

Application. Designed to fit the 1979-1993 5.0L Mustangs equipped with the 5.0L engine.

Technical Note. Not legal to be used on pollution controlled cars; intended for off-road use only.

Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 Details

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Driver Side Long Tube Header
  • (1) Passenger Side Long Tube Header
  • Installation Hardware
Installation Info
Will it fit my Mustang?

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Questions & Answers (4)

4 Top Rated Questions

Could you reccomend an X pipe or H pipe that is 3" and fits this, that you sell?

  • The MAC 1-3/4 in. Ceramic Long Tube Headers must be used with a matching Mac Shorty Mid pipe, and will not work with mid pipes from other brands.

Helpful (0)

Will these headers fit on a 351 Windsor

  • These headers would be specific to the 302 5.0 engines, they do not have fitment for the 351. 

Helpful (0)

Would these work in a 347 stroker with ported victor jr heads?

  • The MAC 1-3/4 in. Ceramic Long Tube Headers will work with your setup.

Helpful (0)

Will these MAC 1 3/4" tube headers work the GT40P Heads and a Auto trans?

  • These MAC 1-3/4 in. Ceramic Long Tube Headers will not work with GT40P Heads.

Helpful (0)
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Customer Reviews (2) Write a Review

Overall Rating 5

out of 5 stars

Installation Time:Afternoon

  • Loudness / Volume 3.5 3.5
  • Exhaust Note 4.5 4.5
  • Fit & Finish 5 5
  • Bang For Your Buck 4.5 4.5

  • 5/5

    Installation Time: Full Day

    November 27, 2018

    Awesome fitament

    Great fitament really installed with no issues. Fast shipment, high quality product


    Year: 1990 Submodel: GT

    Helpful (2)

  • 5/5

    Installation Time: Afternoon

    August 14, 2018

    91 lx project

    Haven't ran them them but they fit like a glove. Obvious great craftsmanship and product


    Year: 1991 Submodel: LX

    Helpful (3)

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