CORSA Sport axle-back exhaust for the 2015-2023 Dodge Challenger R/T, Scat Pack, T/A, SRT 392 and SRT Hellcat. Built from 304 stainless steel with CORSA's patented Reflective Sound Cancellation (RSC) technology for an aggressive note and a drone-free cabin at cruise. Bolts on with no welding and flows better than stock. Made in the USA.
Specifications
| Type | Axle-Back Exhaust |
| Series | Sport |
| Material | 304 stainless steel |
| Tips | 3.5 in black rectangular polished |
| Sound | RSC drone-free at cruise |
| Installation | Bolt-on - no welding |
| Part Number | 21020BLK |
| Warranty | Limited lifetime |
Documents: Installation Instructions (PDF) | Technical Bulletin (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016 | Dodge | Challenger | 392 Hemi Scat Pack Shaker |
| 2015-2023 | Dodge | Challenger | R/T |
| 2017-2018 | Dodge | Challenger | R/T 392 |
| 2015-2016 | Dodge | Challenger | R/T Plus |
| 2016 | Dodge | Challenger | R/T Plus Shaker |
| 2016-2023 | Dodge | Challenger | R/T Scat Pack |
| 2020 | Dodge | Challenger | R/T Scat Pack Widebody |
| 2016 | Dodge | Challenger | R/T Shaker |
| 2015 | Dodge | Challenger | Scat Pack |
| 2015-2018 | Dodge | Challenger | SRT 392 |
| 2015-2022 | Dodge | Challenger | SRT Hellcat |
| 2023 | Dodge | Challenger | SRT Hellcat Jailbreak |
| 2020 | Dodge | Challenger | SRT Hellcat Redeye |
| 2020 | Dodge | Challenger | SRT Hellcat Redeye Widebody |
| 2020 | Dodge | Challenger | SRT Hellcat Widebody |
| 2017-2018 | Dodge | Challenger | T/A |
| 2017-2018 | Dodge | Challenger | T/A 392 |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
