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MAC Off-Road X-Pipe (99-04 4.6L w/ Long Tube Headers)

Item 40066
AmericanMuscle no longer carries the MAC Off-Road X-Pipe (99-04 4.6L w/ Long Tube Headers). Please check out Home for an updated selection.
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    Product Information

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

    Features

    • Improves Exhaust Flow for More Power
    • Raspy Race Car Growl
    • For Use with MAC Long Tube Headers
    • Intended for Off-Road, Track Use
    • 2.5" Mandrel-Bent Aluminized Steel Tubing
    • Fits 1999-2004 GT, Bullitt, Mach 1 and Cobra Mustangs

    Description

    Improves Flow For More Power. Add even more horsepower and torque to your 4.6L Mustang by eliminating those power robbing factory catalytic converters with a brand new MAC Off Road Shorty X-Pipe. This off-road shorty X-Pipe when combined with a pair of MAC Long Tube Headers will greatly improve your Mustangs exhaust flow for an increase in horsepower, torque, and throttle response.

    Race Car Growl. This free flowing Mac Performance Mid Pipe will not only increase horsepower and torque, but it also adds a crisp raspy, race car growl to the sound of your exhaust with its modern "X" crossover pipe design.

    High Quality Construction. Mandrel bent from durable 2.5" steel tubing so there are no kinks to rob you of power, this MAC Performance Mid Pipe has been hot-dip coated with aluminum-silicon alloy to aluminize the steel to protect against corrosion and rust.

    Application. This MAC Performance Off-road Shorty X-Pipe is designed for use on 1999-2004 GT, Bullitt, Mach 1 and Cobra Mustangs with MAC Performance Long Tube Headers installed. Intended for off-road, track use only, does not include catalytic converters.

    Technical Note. This MAC Performance product is intended for off road use and 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) Mid-pipe

    Tech Specs

    Mid Pipe Specifications
    Style Mid Pipe: Shorty "X" Type Headers Required: MAC Long Tube
    Piping Material: Aluminized Steel Piping Size: 2.5"
    Catalytic Converter: No - For off-road use only Fitment: 1999-2004 GT & Cobra Mustangs
    3.7

    Customer Reviews (34)

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

        Questions & Answers

        10 More Questions

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