New Spyder Owner Seeking Advice

[WDSpies]

I just took the plunge into the world of the Spyder. I got an RT Limited. I saw a Spyder yesterday with a Tailgunner exhaust.

https://tailgunnerexhaust.com/4-universals/


I am curious if anyone has installed this on their Spyder and, if so, which one they got - 15" or 22"?

Thanks