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The Solo Performance 2015-Present Challenger Hellcat 3" Street Race (Fits Hellcat, Scat Pack & SRT-8) Exhaust Kits (991111-SL), manufacturer part number 991111SL, is a new catback selected for the verified vehicle applications shown below. Confirm the exact part number, dimensions, configuration, emissions requirements, and vehicle application before ordering.
Key Features
Fitment
| Years | Make | Model | Submodel |
|---|---|---|---|
| 2015-2023 | Dodge | Challenger | Hellcat |
| 2015-2023 | Dodge | Challenger | Scat Pack |
| 2015-2023 | Dodge | Challenger | SRT-8 |
| 2015-2023 | Dodge | Challenger | SXT |
Specifications
| Brand | Solo Performance |
|---|---|
| Manufacturer Part Number | 991111SL |
| Product Type | Catback |
| Condition | New |
What's Included
One new Solo Performance exhaust component identified by manufacturer part number 991111SL, plus only the hardware expressly supplied for this exact configuration.
About Solo Performance
Solo Performance engineers stainless steel cat-back and axle-back exhaust systems, converter and connection pipes, mufflers, and tunable J-pipe technology for refined sound and performance.
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Frequently Asked Questions
How do I confirm Solo Performance 991111SL fits?
Match the exact part number and every listed year, make, model, true submodel, engine, exhaust configuration, emissions requirement, and factory-equipment note.
Will Solo Performance 991111SL change exhaust sound?
This Solo Performance component is designed to change exhaust tone and flow. Final sound depends on the complete exhaust system, engine, operating conditions, and installed configuration.
What is included with Solo Performance 991111SL?
This listing includes the exact new Solo Performance exhaust component and only the clamps, tips, hangers, gaskets, or other hardware expressly supplied for this manufacturer part number.
Installation
Follow the current Solo Performance instructions for this exact part number. Confirm exhaust diameter, flange and hanger locations, emissions requirements, component clearances, clamp torque, leak-free joints, and final tip alignment. Recheck fasteners and clearances after the first heat cycle. Professional installation is recommended.
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