Halloween Sale! Shop Now >

SR Performance Cat-Back Exhaust (15-23 3.6L Challenger)Find parts that fit my vehicle

Item CH21939
Sale
On Sale

-10% $1,151.99 kit Was $1,279.99

Military, Medical & First Responders $115.20 Available in AM Cash Rewards.
Confirm Eligibility

    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program

      Product Information

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

      Features & Specs

      • Performance Sound
      • Improves Exhaust Flow for Better Performance
      • High Flow Stainless Steel Mufflers
      • Mandrel-Bent 2.5-inch Diameter 409 Stainless Steel Tubing
      • Reuses Factory Exhaust Tips
      • Direct Bolt-on Installation
      • Fits 2015-2023 3.6L V6 Dodge Challenger Models

      Description

      Performance Sound. Add an exciting note to the sound of your 3.6L Challenger's exhaust with a SR Performance Cat-Back Exhaust System. This SR Performance Cat-Back Exhaust features four mufflers (two mid, two rear) that will produce a sporty performance sound under acceleration, but a mellow tone at idle. Besides an increase in sound, this Cat-Back, with its mandrel bent piping, will also improve your Challenger's exhaust flow for an increase in overall power and performance.

      Quality Construction. SR Performance proudly manufactures their Cat-Back Exhaust system from mandrel-bent, 2.5-inch diameter, premium grade, 409 stainless steel tubing for excellent exhaust flow and enduring corrosion resistance. This system features an X-pipe, four high-flow stainless steel mufflers and is designed to reuse your factory exhaust tips.

      Direct Bolt-On Installation. SR Performance engineered their Cat-Back Exhaust to be a direct upgrade replacement for your Challenger's factory exhaust. This Cat-Back Exhaust Kit bolts up in the stock location with no cutting, drilling or modifications required for a straight forward install that can be completed in about 2 hours.

      Application. This SR Performance Cat-Back Exhaust is designed to fit 2015-2023 3.6L V6 Dodge Challenger models.

      SR Performance CH21939

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Install Details & What's in the Box

      Installation Info

      What's in the Box

      • X-Pipe
      • Mid-Muffler Assembly - Driver Side
      • Mid-Muffler Assembly - Passenger Side
      • Rear-Muffler Assembly - Driver Side
      • Rear-Muffler Assembly - Passenger Side
      • (4) 2.5-inch Exhaust Clamps
      • (2) 2.75-inch Exhaust Clamps

      Warranty

      SR Performance offers our valued customers the following Limited Warranty on all SR Performance product purchased after September 1st, 2026.

      What is Covered

      Subject to the terms, exclusions and limitations herein, and with respect only to products first sold in the United States, SR Performance warrants that its products shall be free of manufacturing defects for three (3) years from the date of initial retail purchase when the SR Performance product is installed and used on purchaser's vehicle according to supplied product installation instructions and/or warnings. This Limited Warranty is made only with respect to the initial purchaser and is not transferrable. SR Performance reveserves the right to require proof of purchase as a condition of this Limited Warranty and to make future revisions to this product or its Limited Warranty without obligation to provide notice of same to purchaser or to conform existing product to future revisions. Any change to this warranty made after purchase may be applied retroactively at the sole discretion of SR Performance.

      What is Not Covered

      Your SR Performance Limited Warranty does not cover damage or claims to any component, vehicle, or person other than the SR Performance product purchased. Your Limited Warranty is expressly limited to replacement of the item itself shall SR Performance determine item was not free of defect. As such, this Limited Warranty does not cover damage or claims to any component, vehicle, or person SR Performance determines to have been damaged by or subjected to:

      • Installation damage, collision damage, alteration, modification, misuse or failure to maintain.
      • Damage in any part attributable to:
        1. vehicle systems or components or
        2. combination with non- SR Performance products.
      • Normal wear and tear/product deterioration.
      • Theft, vandalism or other negligent or intentional damage.

      Remedy Limited to Repair/Replacement:

      The exclusive remedy provided for products covered under this Limited Warranty shall be, upon SR Performance’s inspection and at SR Performance’s option, either repair or replacement of product or parts (new or refurbished). Any parts repaired or replaced will be considered part of the original product and will not extend the term of Limited Warranty. Customers requesting warranty consideration should first contact the independent distributor selling your product to obtain a Returned Goods Authorization number. All removal, shipping, and installation costs are customer's responsibility. If a replacement part is needed before your part can be returned, you must first purchase the replacement part. Then, if SR Performance determines the part warrantable, you will be credited the purchase price of that part.

      This warranty is the only warranty made in connection with the purchase of this product. SR Performance neither assumes nor authorizes any manufacturer, vendor, retailer, other person or entity to assume for it any other obligation or liability in connection with its products or this Limited Warranty.

      Other Limitations - Exclusion of Damages - Your Rights Under State Law:

      • In consideration of the purchase price paid, neither SR Performance nor any independent distributor are responsible for any loss of use or time, rental costs, or for any incidental, consequential, punitive or other damages (whether arising in tort or contract) you may have or incur in connection with your vehicle, or your SR Performance product. Your exclusive remedy hereunder is repair/replacement of the item itself or refund as described above at SR Performance option. All implied warranties of merchantability and fitness for a particular purpose are hereby disclaimed or limited to the extent allowed under your jurisdiction.
      4.1

      Customer Reviews (92)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Challenger

      • GT - 17, 18, 19, 20, 21, 22, 23
      • SXT - 15, 16, 17, 18, 19, 20, 21, 22, 23
      • SXT Plus - 15, 16, 17, 18