2015 Jeep Grand Cherokee SRT cold starts! Stock exhaust comparison vs. Borla S-Type Catback. Both videos were taken at same location, pretty much same temp/humidity, sitting the same amount of time (about 8 hours), and using the same camera (iPhone 7S Plus).
I had such a hard time finding accurate representations of this exhaust online before buying so hope this helps! Let me know if you have any other questions about the setup.
![](https://i.ytimg.com/vi/k4jA4yyyPNY/maxresdefault.jpg)