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Pypes Off-Road H-Pipe (99-04 GT)

Item 20131
AmericanMuscle no longer carries the Pypes Off-Road H-Pipe (99-04 GT). Please check out 2015-2021 Mustang Mid-Pipes Exhaust for an updated selection.
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    Video Review & Installation

    Product Information

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

    Features

    • Improves Exhaust Flow for More Power
    • Classic Muscle Car Rumble
    • Pypes Modular Construction
    • For Off-Road, Track Use
    • 2.5" 409 Stainless Steel Tubing
    • Fits 1999-2004 GT Mustangs

    Description

    Improves Flow For More Power. Add even more horsepower and torque to your 4.6L GT Mustang by eliminating those power robbing factory catalytic converters with a brand new Pypes Off Road H-Pipe. The Pypes off-road H-pipe will significantly improve your Mustang's exhaust flow for a notable increase in horsepower and torque.

    Muscle Car Rumble. This free flowing Pypes h-pipe for the GT Mustang will not only increases power, but it also adds a deep muscle car rumble to the sound of your exhaust with its classic "H" crossover pipe design.

    Modular Construction. Pypes unique three piece modular construction makes it quick and easy to add or remove catalytic converters to your exhaust system in just minutes, depending on your driving needs.

    Durable Stainless Steel Construction. Pypes uses sturdy 16 gauge 409 stainless steel mandrel bent 2.5" tubing for improved exhaust flow and features welded reinforcement plates for additional strength.

    Application. This Pypes Off-Road H-pipe is designed to be a direct bolt-on for the 1999 to 2004 4.6L GT Mustangs with either aftermarket short tube headers or the stock manifolds and a dual catback exhaust installed. Intended for off-road, track use only, does not include catalytic converters.

    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) Two-piece H-pipe
    • (2) Down Pipes
    • (2) Clamps

    Tech Specs

    Mid Pipe Specifications
    Style Mid Pipe: Standard length "H"Type Headers Required:Shorty or Stock Manifolds
    Piping Material:409 Stainless SteelPiping Size:2.5"
    Catalytic Converter:"No" - For off-road use onlyFitment:1999-2004 GT Mustangs
    4.6

    Customer Reviews (100+)

      Questions & Answers

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