FREE 2 or 3-Day Delivery on Orders $119+ Details

Talk to a Challenger Enthusiast
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $3,000 in Store Credit! Enter Daily >

Flowmaster American Thunder Cat-Back Exhaust (15-23 3.6L Challenger)

Item CH1663
Call a Challenger Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Our Price

$1,079.95 (kit)

FREE Shipping Market Price $1,241.99 You Save 13% ($162.04)

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Recommended Install Shops
How It Works

Add Local Shop Installation

Install Shops are available near Ashburn - 20149
Total cost of service $299.00
    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

      Product Information

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

      Features & Specs

      • Moderate Exhaust Sound Level
      • Guaranteed Power Boosts
      • Super 44 Muffler Series
      • Mandrel Bent 2.50-Inch Stainless Tubing
      • Dual Rear Exit
      • Bolt-On Installation
      • Includes a Limited Lifetime Warranty
      • Fits 2015-2023 Dodge Challenger Models With 3.6L Engines

      Description

      Moderate Exhaust Sound. Featuring a free-flowing exhaust, this Flowmaster American Thunder Cat-Back Exhaust produces a moderate exhaust sound. While this cat-back exhaust doesn’t create a more aggressive tone, this is perfect for any car owner who wants their car roaring in a sensible level.

      Power Boosts. Installing this cat-back exhaust guarantees significant power boosts. Featuring the Super 44 Muffler Series, this cat-back exhaust adds more horsepower and torque, improves your car’s acceleration, and saves you from frequent trips to the gas station.

      Constructed from Stainless Steel. Built for competitive on-road use, this Flowmaster American Thunder Cat-Back Exhaust is constructed from high quality stainless steel. Even when exposed to extreme street-driving performances, this exhaust won’t easily break.

      Bolt-On Installation. This kit’s exhaust components can be easily installed with their bolt-on design. If you don’t have any mechanical expertise, Flowmaster suggests that you seek the help of a professional mechanic.

      Includes a Limited Lifetime Warranty. Flowmaster offers a limited lifetime warranty for their cat-back exhaust products. To claim your warranty, you may ask customer service for assistance.

      Application. This Flowmaster American Thunder Cat-Back Exhaust is engineered to fit 2015-2023 Dodge Challenger models with 3.6L engines.

      Fitment:

      Details

      Flowmaster 817737

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Mufflers
      • (1) Scavenger Assembly
      • (1) Left Tailpipe Assembly
      • (1) Right Tailpipe Assembly
      • Mounting Hardware
      4.7

      Customer Reviews (457)

        Questions & Answers

        10 More Questions

        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