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Flowmaster Outlaw Cat-Back Exhaust with Black Tips (18-20 3.6L Jeep Wrangler JL)

Item J134355
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Market Price $799.95 You Save 10% ($80.00)
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$719.95 (kit)

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      Product Information

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


      • Produces a Full, Aggressive Exhaust Sound
      • Improves Exhaust Flow for Optimum Engine Power and Torque
      • Race-Proven Outlaw Muffler Technology
      • With Specially Tuned Mid Pipe Resonator
      • Fabricated Using 409 Stainless Steel, 2.50-Inch Mandrel-Bent Tubing
      • Includes Black Ceramic Coated, 4-Inch, 304 Stainless Steel Exhaust Tips
      • Optional Resonator Delete Pipe Included
      • Dual Rear Exits
      • Uses Factory Hangers
      • Direct, Bolt-On Installation
      • Limited Lifetime Warranty
      • Made in the USA
      • Designed for All Jeep Wrangler Models


      Deep and Intense Exhaust Tone. Let your Jeep dominate the road and the trails with this Flowmaster Outlaw Cat-Back Exhaust with Black Tips. This exhaust system is particularly designed to release race-optimized, aggressive exhaust notes with a moderate interior tone. It also comes with an optional resonator delete pipe for a distinctively powerful exhaust sound that empowers your Wrangler with a commanding presence and bolder confidence.

      Powerful Engine Boost. This Outlaw Exhaust System utilizes high-flow, straight-through Outlaw muffler and mandrel-bent pipes. These components ensure continuous exhaust flow that effectively boosts your Jeep’s engine power and torque. Moreover, this efficient flow improves fuel economy and throttle response.

      Top-Notch Construction. This Cat-Back Exhaust Kit is built to withstand the corrosive attacks of the exhaust gases and handle the extreme temperatures from the catalytic activities. It is constructed from high-strength, mandrel-bent 409 stainless steel tubing for superior durability. Additionally, a pair of 4-inch, round tips covered in black ceramic finish completes this exhaust assembly, giving your Wrangler an appealingly aggressive exterior.

      Direct-Fit Install. Designed for a bolt-on installation, this Outlaw Cat-Back Exhaust reuses your Jeep’s factory mounting locations. The no-weld and no-drill installation process completes using standard hand tools and requires moderate mechanical skills.

      Application. The Flowmaster Outlaw Cat-Back Exhaust with Black Tips is intended for use on all Jeep Wrangler models.

      Fitment: 2018 2019 2020 Details

      Flowmaster 817844

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler Assembly
      • (1) Resonator
      • (1) Catalytic Adapter
      • (1) Front Inlet Pipe
      • (1) Rear Inlet Pipe
      • (3) Band Clamps
      • (3) Hanger Keepers
      • Installation Hardware

      Customer Reviews (1)

        Reviews of Flowmaster Exhaust products have an average rating of 5.0 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Wrangler

          • JL Rubicon 2 Door - 18, 19, 20
          • JL Rubicon 4 Door - 18, 19, 20
          • JL Wrangler 2 Door - 18, 19, 20
          • JL Wrangler 4 Door - 18, 19, 20