Kooks headers with a GREEN-catted OEM connection pipe for the 2015+ Dodge Challenger and Charger SRT Hellcat/Demon (6.2L supercharged HEMI). 2in x 3in T304 stainless long-tube headers with EPA-certified GREEN catalytic converters. Handcrafted in the USA and backed by a limited lifetime warranty on the headers.
Specifications
| Type | Long-tube header & green catted OEM connection kit |
| Vehicle | Dodge Challenger/Charger Hellcat 6.2L (15+) |
| Primary / Collector | 2in x 3in |
| Connection | GREEN catted OEM (EPA-certified) |
| Material | T304 stainless steel |
| Part Number | 3103H640 |
| Warranty | Limited lifetime (headers) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018 | Dodge | Challenger | SRT Demon |
| 2023 | Dodge | Challenger | SRT Demon 170 |
| 2015-2022 | Dodge | Challenger | SRT Hellcat |
| 2023 | Dodge | Challenger | SRT Hellcat Jailbreak |
| 2019-2022 | Dodge | Challenger | SRT Hellcat Redeye |
| 2023 | Dodge | Challenger | SRT Hellcat Redeye Jailbreak |
| 2019-2022 | Dodge | Challenger | SRT Hellcat Redeye Widebody |
| 2023 | Dodge | Challenger | SRT Hellcat Redeye Widebody Jailbreak |
| 2018-2022 | Dodge | Challenger | SRT Hellcat Widebody |
| 2023 | Dodge | Challenger | SRT Hellcat Widebody Jailbreak |
| 2022 | Dodge | Challenger | SRT Jailbreak |
| 2020-2023 | Dodge | Challenger | SRT Super Stock |
| 2015-2020 | Dodge | Charger | SRT Hellcat |
| 2021-2023 | Dodge | Charger | SRT Hellcat Redeye Widebody |
| 2023 | Dodge | Charger | SRT Hellcat Redeye Widebody Jailbreak |
| 2021-2023 | Dodge | Charger | SRT Hellcat Widebody |
| 2023 | Dodge | Charger | SRT Hellcat Widebody Jailbreak |
| 2022 | Dodge | Charger | SRT Jailbreak |
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
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