Flowmaster
Flowmaster 15-23 Charger SRT 392/HELLCAT American Thunder SS Exhaust System
Why this price?
$1,349.95 is MSRP, the lowest price Flowmaster lets us list it at. Additionally, Pro members get $148.49 back on this part.
$1,349.95 − $148.49 = $1,201.46
Special Order
This part is still available to order. Once you place your order, we’ll submit it directly to Flowmaster, and they’ll ship it straight to you.
Delivery times can vary depending on the brand, so we can’t guarantee an exact arrival date. What we can guarantee is that we’ll stay on top of your order, monitor its progress, and keep you updated until it reaches your door.
Special-order items are typically not kept in stock by most retailers. By ordering through us, your order is placed directly with Flowmaster, assuring you get the part as quickly as possible.
Want to get an estimated delivery timeframe before ordering? Contact us through our contact page, and we’ll be happy to find out for you.
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
Couldn't load pickup availability
This American Thunder® Cat-back exhaust system is designed for the 2015-2023 Dodge Challenger Hellcat and Demon with the 6.2L engine, the SRT392 and R/T Scat Pack models with the 6.4L engine, as well as the 2017-2023 R/T with the 5.7L engine and is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster®. This bolt-on 409S stainless steel system features mandrel-bent dual 3.00-inch tubing flowing into our exclusive Scavenger Series® X-pipe assembly for maximum power and a deep unique tone. The tubing then flows into a pair of specially built Super 40 ®Series mufflers and the tailpipes include "dummy valve stands" to fool your factory actuators into thinking they're still operating the OE valves. This way, you always have that "wide-open" sound and performance without throwing a code. The stainless steel tailpipes are finished off with Quad 3.50-inch polished 304 stainless steel tips exiting within the rear bumper valence. The system uses the factory hanger locations for an easy installation and is covered by our Lifetime Limited Warranty. Includes all necessary parts and hardware for installation. Note: This system eliminates the Factory Exhaust Valves and provides "Dummy" valve stands so the Factory Acutators still work without throwing off a code.
- Exclusive Scavenger X-pipe for Maximum Horsepower and Torque
- Large 3.00-inch Mandrel-bent Dual Exhaust System
- Quad 3.50-inch Polished 304 Stainless Steel Tips
- Includes "Dummy Valve Stands" for OE Actuators
- Dyno Tuned For Maximum Performance
- Uses the Factory Hanger Locations
- Stainless Steel Construction
- Lifetime Limited Warranty
- Deep Powerful Sound
- Easy Installation
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016 | Dodge | Challenger | 392 Hemi Scat Pack Shaker |
| 2017-2022 | Dodge | Challenger | R/T |
| 2018 | Dodge | Challenger | R/T 392 |
| 2019-2023 | Dodge | Challenger | R/T Scat Pack |
| 2021 | Dodge | Challenger | R/T Scat Pack Shaker Widebody |
| 2020-2023 | Dodge | Challenger | R/T Scat Pack Widebody |
| 2015 | Dodge | Challenger | Scat Pack |
| 2015-2018 | Dodge | Challenger | SRT 392 |
| 2015-2022 | Dodge | Challenger | SRT Hellcat |
| 2019-2022 | Dodge | Challenger | SRT Hellcat Redeye |
| 2020-2022 | Dodge | Challenger | SRT Hellcat Redeye Widebody |
| 2020-2022 | Dodge | Challenger | SRT Hellcat Widebody |
| 2022 | Dodge | Challenger | SRT Jailbreak |
| 2021-2023 | Dodge | Challenger | SRT Super Stock |
| 2017-2018 | Dodge | Challenger | T/A |
| 2017 | Dodge | Challenger | T/A 392 |
| 2021 | Dodge | Challenger | T/A 392 Widebody |
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