Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$20K Sweeps! 10 Chances to Win! Enter Daily >

Pypes Catted X-Pipe (99-04 Mustang GT)

Item 408633
Pypes Catted X-Pipe (99-04 Mustang GT)
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Our Price

$754.75 (each)

FREE Shipping Market Price $867.96 You Save 13% ($113.21) Up to 10% off for Military & First Responders! See Details

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Recommended Install Shops
How It Works
Install Shops are available near Columbus - 43215

Add Installation From:

Wards Auto Repair LLC
551 Corbett Rd, Groveport, OH
11.21 miles away . 25 Reviews
*Specific shop subject to availability
Total cost of service $249.00
    Create a list
    Add to New List

    Saved - View your saved items

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

      Product Information

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

      Features & Specs

      • Balance Out Exhaust Gases for More Power
      • Raspy Race Car Growl
      • Pypes Modular Construction
      • High-Flow Catalytic Converters Included
      • 2.50-Inch 409 Stainless Steel Tubing
      • NOT CARB Certified
      • 2004 Model Year Requires O2 Sensor Extensions
      • Fits 1999-2004 GT Mustangs

      Description

      Balances Exhaust Gases. The Pypes Catted X-Pipe is excellent when it comes to balancing out the gas pressures in your exhaust system. This Pypes X-Pipe creates more power and torque than a traditional H-pipe. Why? Because the exiting exhaust pulses are merged at the "X", resulting in less exhaust back pressure for more power.

      Race Car Growl. This free flowing Pypes X-Pipe for the 1999-2004 GTs not only increases power, but it also adds a raspy, race car growl to the sound of your exhaust with its modern "X" crossover pipe design.

      Modular Construction. Pypes' unique 3-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-inch tubing for improved exhaust flow and features welded reinforcement plates for additional strength. The included High flow catalytic converters far outperform the restrictive factory cats to provide a significant increase in horsepower and torque.

      Not CARB Certified.
      This X-Pipe is not CARB certified, therefore it is not legal for use in California or other states adopting California emission standards.

      Application.
      This Pypes Catted X-Pipe is designed as a direct bolt-on for the 1999-2004 4.6L Ford Mustang GTs with either aftermarket short tube headers or the factory manifolds and a dual catback exhaust installed.

      Application Note. For the 2004 Model Year the O2 Sensors are relocated. These vehicles will require the use of 24-Inch O2 Sensor Plug-In Extended Wires.

      Fitment:

      Details

      Pypes XFM36

      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) X-Pipe Assembly
      • (2) Catalytic Converters
      • Clamps
      4.8

      Customer Reviews (39)

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang

        • Bullitt - 01
        • GT - 99, 00, 01, 02, 03, 04