1998-2004 Mustang V6/3.8L 2.5\" Exhaust System w/ X-Pipe & High Flow Cats for Sale


When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Price: $739.99

1998-2004 Mustang V6 3.8L Complete 2.5\" Stainless Steel Exhaust System with X-Pipe with High Flow Cats

  • Click here to read the installation instructions

    From Pypes: We now offer our direct fit, mandrel bent exhaust systems in OEM grade 409 stainless steel. They offer all of the great features of our aluminized products but with the added advantage of being 409 Stainless Steel construction with polished 304 Stainless Steel tips. The 1996-2004 systems are available with turndown tails or optional 3” x 18” polished 304 stainless slip-fit tips. Each system includes 409 Stainless Flow Tubes, 409 Stainless Pypes Mufflers (Street-Pro\'s are standard), 409 Stainless Tailpipes, 304 Polished Stainless tips, 304 Stainless Hangers and Plated U-clamps.

  • Pypes Exhaust Systems are designed to deliver enhanced performance, provide extra punch in the passing lane and improve gas mileage. Fabricated using the highest quality materials, our smooth, seam-coated, 16 gauge, mandrel-bent, stainless steel pipe ensures maximum exhaust gas flow, which can significantly boost horsepower. The stainless construction of our pipes and mufflers enables them to resist corrosion and extends the life of the system. Our mufflers are precision matched to deliver the ultimate in sound and performance. Pypes systems come complete with a pair of precision matched Pypes mufflers, factory fit tailpipes, cad plated clamps and hangers. These systems can be installed at home without any special tools. Our easy to install, late model systems are designed to deliver that extra punch you’re looking for and will make sure that you get noticed. This version Includes a 2.5\" mandrel bent catted street legal X crossover, mufflers, flow tubes, tails and hardware. Designed to downturn under the rear bumper like 87-93 GT. Gain 15-25 hp and much improved sound as close to V8 as you can get and cool looking functional dual tailpipes.

  • Smooth, seam-coated, 16 gauge, mandrel-bent, 2.5\"stainless steel pipe
  • Includes all hangers and plated hardware
  • Slip-fit for ease of installation
  • Includes Performance-enhancing catted X-Crossover
  • Installation instructions are included
  • X-Pipe System has fourO2 Sensor holes, threaded.




    Free Shipping

    to the 48 contiguousUnited States with UPS Ground

    We ship only to PayPal confirmed addresses,
    and only in the 50 States & Puerto Rico

    $$$ave Money!! We do combined shipping for multiple auctions.


    Payment must be received within 10 days of auction ending.We accept PayPal
    We accept only PayPal confirmed addresses!





    Please use the \"Ask a Question\" link on this page to send us any questions.

    All parts are inspected before shipment. All parts are insured in shipping.

    If you receive a damaged part, you must notify the carrier of damage.

    Our return policy is as follows:



    All parts are guaranteed. If you are not satisfied with a part, you may return it within 14 days

    for a refund or exchange. All returned parts must be in like new condition. Installed or modified

    parts cannot be returned. Labor, installation, and shipping costs are not refundable. Any items offered with free shipping will have the original shipping cost incurred by Yates Performance deducted from the credit.


    No returns on electrical parts!


    All returns are subject to a 15% restocking charge.



      Parts Search:


      Follow