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Flowmaster Force II Dual Cat-Back Exhaust (99-04 Mustang V6)

Item 18420
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Market Price $806.99 You Save 15% ($123.04)
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      Video Review & Installation

      Product Information

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


      • Classic Flowmaster Super 40 Series Sound
      • Aggressive V8 Look and Sound
      • Bolts Up to the Stock Factory Y-Pipe
      • Durable 2.5" Aluminized Steel Tubing
      • 2.5" Polished Stainless Steel Tips
      • Includes Two Flowmaster Mufflers
      • Fits 1999-2004 3.8L and 3.9L V6 Mustangs


      Flowmaster V8 Style and Sound. Give your V6 Pony that unmistakable Flowmaster V8 sound and power with the Force II Dual Cat-Back Exhaust system. This Dual Cat-Back system improves exhaust flow using Flowmaster's patented chambered super 40 series muffler design for a throaty, aggressive exhaust note.

      No Cutting or Welding Required. Unlike so many other aftermarket V6 dual exhaust kits that require cutting and welding the stock Mid Pipe, the Flowmaster Force II system simply bolts right up to the stock Y-pipe for a no hassle installation

      Quality Construction.
      Constructed from mandrel bent 2.5" 16 gauge aluminized steel tubing for it's corrosion resistant properties, the Flowmaster Force II Dual Cat-Back features (2) Super 40 Series chambered mufflers with 2.5" diameter OEM style polished stainless steel tips for great muscle car looks and sound.

      This Flowmaster Force II Dual Cat-Back Exhaust system is designed to bolt-on to the existing stock Y-pipe on of any 1999-2004 3.8L and 3.9L V6 Mustang.



      Flowmaster 17275

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Y-Pipe / Muffler Assembly
      • (2) Tailpipes
      • (1) Muffler Hanger
      • (2) Tailpipe Hangers
      • (6) Hanger Keepers
      • (2) Clamps
      • (2) Rubber Hangers
      • (4) Bolts
      • (4) Washers
      • (4) Nuts

      Tech Specs

      Cat-Back Exhaust Specifications
      Piping Material: Aluminized Steel Tip Material : Polished Stainless Steel
      Piping Size: 2.5" Tip Size: 2.5"
      Muffler Type: Chambered Fitment: 1999-2004 V6 Mustangs

      Customer Reviews (49)

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang

        • V6 - 99, 00, 01, 02, 03, 04

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