Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter Daily

Stainless Works 1-5/8 in. Long Tube Headers w/ Catted X-Pipe (96-04 GT)

Item 402033
Market Price $2,192.36 You Save 12% ($252.22)
Our Price

$1,940.14 (each)

FREE Shipping

Will this fit your Vehicle?

Change Vehicle Help?
Update or Change Vehicle
In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

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

    Features & Details

    • Provides Up to 20 RWHP Gains
    • Improved Exhaust Note
    • Long Tube Exhaust Header
    • 2 High-Flow Catalytic Converters
    • 2-2/2" Cross-Over X-Pipe
    • 1-5/8" Mandrel-Bent & TIG Welded Stainless Steel
    • Natural Stainless Steel Finish
    • Straight-Forward Installation
    • Limited Lifetime Warranty
    • Fits All 1996-2004 Mustang GT Models
    Enhanced Horsepower and Torque. Release the power in your 1994-2004 GT by mounting Stainless Works 1-5/8" Long Tube Headers w/ Catted X-Pipe. These long tube headers increase exhaust flow and offer 20+WHP on solid tunes, providing you with excellent throttle response, increased HP and Torque. That makes it suitable for forced inductions and boosted applications.

    Improved Exhaust Note. With Stainless Works Long Tube Headers w/ Catted X-Pipe, you can expect a drastic change in your exhaust note; thanks to the included X-Mid-Pipe and other parts. It provides a raspy growl that will surely melt down faces.

    Catted X-Pipe. The catalytic converters in this Stainless Works Exhaust Kit feature a high-flow diameter – 2-1/2". For an accelerated exhaust flow, boosting your horsepower and torque to an entirely new level.

    Quality Construction. Stainless Works utilizes premium 304-Grade Stainless Steel, Mandrel-Bent to achieve quality and strength. The system is TIG Welded and smoothened to achieve top-notch quality. It also includes a merge style collector, loaded with high-quality merge technology for increased reliability.

    Installation. The mounting process of this exhaust pipe is straight-forward, though quite involving. Though it is mainly a bolt-on process, having a professional installation will save you time.

    Warranty. Stainless Works products are guaranteed to be free from defects in material and workmanship. This long tube header exhaust comes with a Limited Lifetime Warranty.

    Application. Stainless Works 1-5/8" Long Tube Headers w/ Catted X-Pipe is designed for all 1996-2004 Ford Mustang GT models.

    Fitment: 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    MPN# M9604

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Headers
    • (1) Catted X-Pipe
    Installation Info
    Will it fit my Mustang?

      Customer Photos

        Questions & Answers (4)

        4 Top Rated Questions

        Hi I see that it’s carb certified, just to be clear, it’ll pass California emissions carb certified?

        • This Stainless Works 1-5/8 in. Long Tube Headers w/ Catted X-Pipe is CARB Certified meaning it is legal for use upon highway in the state of California for safe emissions.

        Helpful (6)

        I have a 2002 mustang gt 4.6L automatic transmission, will this still work?

        • Yes, this Stainless Works 1-5/8 in. Long Tube Headers w/ Catted X-Pipe kit will fit all automatic and manual 1996-2004 GT Mustangs.

        Helpful (2)

        Does the long tube headers fit a 2001 4.6L GT convertible with an automatic transmission?

        • The Stainless Works 1-5/8 in. Long Tube Headers w/ Catted X-Pipe will work with the automatic transmissions.

        Helpful (1)

        Will this system clear the K member rear brace?

        • These will clear the K-member yes.

        Helpful (0)
        Post Your Question

          Customer Reviews (1) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Shop Install

          Installation Cost:$250-$500

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

          • 5/5

            Installation Time: Shop Install

            Installation Cost: $250-$500

            July 06, 2018


            Has the most aggressive sound i have heard on a gt real head turner good if u pair up with borla atak u won't regret it


            Year: 2004 Submodel: GT

            Helpful (20)

          Related Mustang Categories