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SLP Loudmouth Cat-Back Exhaust (11-14 6.4L HEMI)

Item CH2094
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Market Price $813.54 You Save 9% ($73.55)
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$739.99 (each)

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      Product Information

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


      • Cat-Back Exhaust
      • 2.75 Inch Inlet Powerflow-X Crossover Pipe
      • Modular Design
      • Performance Gains of up to 12 Horsepower
      • Option to Switch Out Resonators
      • Constructed Using High-Strength 3 Inch Stainless Steel
      • Mandrel Bent Tubing
      • Lifetime Warranty
      • Medium Difficulty Installation
      • Designed for All 2011-2014 6.4L Dodge Challengers


      Loudmouth Series by SLP. Go with one of the finest exhaust systems on the market for your Dodge Challenger, the high-performance SLP Loudmouth Cat-Back Exhaust. This system delivers the goods with its 2.75 inch inlet PowerFlow-X Crossover Pipe and modular design for performance gains of up to 12 horsepower with the option to switch out resonators to meet individual preferences.

      Mandrel Bent Construction. This cat-back exhaust is constructed using high-strength, 3-inch stainless steel mandrel bent tubing.

      Warranty. SLP provides a lifetime warranty, which protects purchasers from any defects in materials and workmanship.

      Installation. It should take less than 2 hours to install this cat-back exhaust if you have light-to-moderate level mechanical skills, with a medium degree of difficulty.

      Application. The SLP Loudmouth Cat-Back Exhaust is designed for all 2011-2014 6.4L Dodge Challengers.

      Fitment: 2011 2012 2013 2014 Details

      SLP D31026

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Cat-Back Exhaust
      • Mounting Hardware
      • Installation Instructions

      Customer Reviews (100+)

        Reviews of SLP Exhaust products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Challenger