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Flowmaster American Thunder Cat-Back Exhaust with Polished Tips (15-21 3.6L)

Item CR1181
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Market Price $1,329.34 You Save 13% ($173.39)
Our Price

$1,155.95 (kit)

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      Product Information

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


      • Signature Flowmaster Sound
      • Super 44 Series Performance Mufflers
      • Scavenger Series Cross-over X-Pipe Included
      • Mandrel-Bent 2.5-inch 409 Stainless Steel Tubing
      • Polished Slant Cut Tips - Re-uses Factory Valance
      • Direct Bolt-On Installation
      • Fits 2015-2021 3.6L V6 Dodge Charger Models


      Signature Flowmaster Sound. Give your V6 Charger that unmistakable Flowmaster sound with the American Thunder Cat-Back Exhaust system. This system features an X-Pipe and a pair of Super 44 Series performance mufflers to produce a deep powerful sound with an exciting growl.

      Power and Performance. Flowmaster's American Thunder Cat-Back Exhaust will not only wake up the sound of your V6 Charger, but it will also wake up its power and performance as well. That's because this Flowmaster system features a Scavenger Series cross-over X-pipe and full mandrel bent piping throughout to eliminate any restrictions for maximum exhaust flow.

      Stainless Steel Construction. This Flowmaster American Thunder Cat-Back system is manufactured from mandrel bent 2.5-inch 409 stainless steel tubing for superior strength and long lasting corrosion resistance. The system features (2) Super 44 Series mufflers with (2) resonators and is designed to reuse the factory exhaust tips located in the rear valance.

      Direct, Bolt-on Upgrade. Flowmaster's American Thunder Cat-Back Exhaust with Scavenger X-Pipe bolts straight up in the stock location with no cutting or extra modifications required. Installation of this Flowmaster Cat-Back can be completed in about two hours with just basic hand tools. This Cat-Back reuses the existing factory hangers for installation.

      Application. This Flowmaster American Thunder Series Cat-Back Exhaust with Polished Tips is designed to fit 2015-2021 Dodge Charger models equipped with the 3.6L Pentastar V6 engine.



      Flowmaster 817741

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • X-pipe
      • (2) Mufflers
      • Driver Side Tail Pipe Resonator Assembly
      • Passenger Side Tail Pipe Resonator Assembly
      • Clamps

      Customer Reviews (100+)

        Questions & Answers

        10 More Questions

        Will It Fit My Charger

        • GT - 18, 19, 20, 21
        • GT Plus - 18
        • Pursuit - 15, 16, 17, 18, 19, 20
        • SE - 15, 16, 17
        • SXT - 15, 16, 17, 18, 19, 20, 21
        • SXT Plus - 18
        • SXT Plus Leather - 18