MagnaFlow 2015-2023 Dodge Challenger Competition Series Catback Exhaust System 19367 delivers a bold, aggressive exhaust note while boosting performance. Designed for 5.7L, 6.2L, and 6.4L Dodge Challengers, this cat-back system features 3” mandrel-bent main piping, two straight-through mufflers, and a quad split rear exit with 3.5” polished double-walled angle-cut tips for a sporty finish.
The cat-back layout replaces your vehicle’s exhaust from the catalytic converter back, providing a performance-focused sound that’s aggressive on the outside and moderate inside. Installation is straightforward thanks to direct-fit design using advanced 3D scanning. Made from durable, corrosion-resistant 409 stainless steel with CNC-precision manufacturing, this system is backed by MagnaFlow’s limited lifetime warranty. Check local noise regulations before installation.
Features:
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409 stainless steel construction with mandrel-bent tubing
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Aggressive exterior sound with moderate interior tone
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Increases horsepower and torque
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Direct-fit installation for a seamless upgrade
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Polished quad split rear tips with a folded angle-cut finish
Vehicle Fitment:
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2015 | Dodge | Challenger | Scat Pack | 6.4L V8 |
| 2015–2018 | Dodge | Challenger | SRT 392 | 6.4L V8 |
| 2016–2023 | Dodge | Challenger | R/T Scat Pack | 6.4L V8 |
| 2016 | Dodge | Challenger | 392 HEMI Scat Pack Shaker | 6.4L V8 |
| 2017–2019 | Dodge | Challenger | R/T 392 | 6.4L V8 |
| 2017–2023 | Dodge | Challenger | R/T | V8 |
| 2017–2018 | Dodge | Challenger | T/A | V8 |
| 2017–2018 | Dodge | Challenger | T/A 392 | 6.4L V8 |
| 2018 | Dodge | Challenger | SRT Demon | 6.2L V8 |
| 2019–2023 | Dodge | Challenger | SRT Hellcat Redeye | 6.2L V8 |
| 2019–2023 | Dodge | Challenger | SRT Hellcat Redeye Widebody | 6.2L V8 |
| 2019–2023 | Dodge | Challenger | R/T Scat Pack Widebody | 6.4L V8 |
| 2020–2023 | Dodge | Challenger | SRT Super Stock | 6.2L V8 |
| 2021 | Dodge | Challenger | R/T Scat Pack Shaker Widebody | 6.4L V8 |
| 2021 | Dodge | Challenger | T/A 392 Widebody | 6.4L V8 |
| 2022 | Dodge | Challenger | SRT Jailbreak | 6.2L V8 |
| 2023 | Dodge | Challenger | SRT Demon 170 | 6.2L V8 |
| 2023 | Dodge | Challenger | SRT Hellcat Jailbreak | 6.2L V8 |
| 2023 | Dodge | Challenger | SRT Hellcat Widebody Jailbreak | 6.2L V8 |
| 2023 | Dodge | Challenger | SRT Hellcat Redeye Jailbreak | 6.2L V8 |
| 2023 | Dodge | Challenger | SRT Hellcat Redeye Widebody Jailbreak | 6.2L V8 |