blacklightning
Well-known member
I have a 2016 F3 limited and a 2021 RTL. The mufflers and cats appear to be the same. Does anyone know if they are interchangeable? My reason for asking is because I like the sound of my F3L, but my RTL is just too quiet. I have a cat delete that I can install on the RTL, but I don’t want to lose tq., or have it too loud. The F3L sound is just what I want.
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