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MAC 1-5/8-Inch Long Tube Headers; Ceramic (99-04 Cobra, Mach 1)

Item 40063
AmericanMuscle no longer carries the MAC 1-5/8-Inch Long Tube Headers; Ceramic (99-04 Cobra, Mach 1). Please check out 2015-2020 Mustang Headers for an updated selection.
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    Video Review & Installation

    Product Information

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

    Features

    • Increases of Up to 18 RWHP
    • Long Tube Header Design
    • Free Flowing Mandrel-Bent Tubing
    • Polished Ceramic Coated Finish
    • For Use with Manual and Automatic Transmissions
    • Fits 1999-2004 SVT Cobra and 2003-2004 Mach 1 Mustangs

    Description

    More Horsepower And Torque. Replace those restrictive stock manifolds with a set of MAC Long Tube Ceramic Headers to improve exhaust flow and increase your Mustang's horsepower and torque. Increases of up to 18 RWHP have been seen when installed with a matching MAC shorty Mid Pipe (see drop down option above).

    Ceramic Coating. These Long Tube Headers are completed in MAC's Polished Ceramic Coating that not only looks great, but reduce under hood temperatures to help increase horsepower and extend the life of the headers. Ceramic Coated headers will long out last both chrome plated and polished headers.

    High Quality Construction. Constructed from 1-5/8" mandrel bent 16 Gauge Steel tubing so there are no kinks to rob you of power, these MAC Performance Long Tube Headers feature 2-1/2" True Fit Collectors that eliminate the need for gaskets which are prone to leak and blow out. These headers are then completed in a ceramic coated finish for good looks and a durable long life.

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

    Application.
    These Mac long tube headers are designed to fit the 1999-2004 SVT Cobra and 2003-2004 Mach 1 Mustangs with either a manual or automatic transmission. MAC Performance recommends using a MAC shorty Mid Pipe for the best performance gains.

    Technical Note. This MAC Performance product is not legal for use in emission restrictive states.

    Fitment:

    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
    • (16) Header Bolts
    • (4) 7/16" Steel Studs
    • (4) 7/16" Locking Flange Nuts

    Tech Specs

    Header Specifications
    Header Type:Long Tube Finish :Ceramic
    Type Mid Pipe Required:ShortyFitment:1999-2004 SVT Cobra
    2003-2004 Mach 1
    4.4

    Customer Reviews (100+)

      Reviews of MAC Exhaust products have an average rating of 4.4 out of 5

        Questions & Answers

        10 More Questions