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SR Performance Cat-Back Exhaust (99-04 Mustang GT, Mach 1)

Item 389690
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      Video Review & Installation

      Product Information

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


      • Aggressive Muscle Car Sound
      • Chambered Mufflers
      • 16 Gauge Aluminized Steel Construction
      • 2.5" Mandrel-Bent Tubing
      • 3.5" Polished 202 Stainless Steel Tips
      • Fits 1999-2004 GT, Bullitt and Mach 1 Mustangs


      Muscle Car Sound. Add a classic muscle car exhaust note to your New Edge 4.6L V8 Mustang with a SR Performance Cat-Back Exhaust System. This SR Performance Cat-Back Exhaust features a pair of chambered mufflers to produce an aggressive sound that everyone will love.

      Muscle Car Appearance. This SR Performance Cat-Back exhaust system not only gives your New Edge Mustang an aggressive muscle car sound, but it also gives it a classic muscle car appearance with a set of 3.5" polished 202 stainless steel exhaust tips.

      Aluminized Steel Construction. Constructed from durable 16 gauge aluminized steel tubing for strength and corrosion resistance, this SR Performance Cat-Back Exhaust System features smooth mandrel-bends and chambered mufflers for improved exhaust flow and sound.

      Direct Bolt-On Installation. Engineered to be a direct upgrade replacement for your Mustangs factory exhaust, the SR Performance Cat-Back Exhaust Kit easily bolts up in the stock location with no modifications required.

      Application. This SR Performance Cat-Back Exhaust System is designed to fit the 1999-2004 GT, 2001 Bullitt and 2003-2004 Mach 1 Mustang models.

      SR Performance



      SR Performance 389690

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Chambered Mufflers
      • (2) Extension Pipes
      • (2) Over Axle Pipes
      • (2) Exhaust Tips
      • (2) Muffler Hangers
      • (2) Tailpipe Hangers
      • (4) U Clamps
      • Hardware Kit

      Tech Specs

      Cat-Back Exhaust Specifications
      Piping Material:Aluminized Steel Tip Material :Polished 202 Stainless Steel
      Piping Size:2.5"Tip Size:3.5"
      Muffler Type:ChamberedFitment:1999-2004 GT, Mach 1, Bullitt

      Customer Reviews (80)

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang

        • Bullitt - 01
        • GT - 99, 00, 01, 02, 03, 04
        • Mach 1 - 03, 04

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