I have a custom catback for sale that’s currently still on my 240. It’s 2.25 inch mandrel bent piping connected to a megan racing n1 style muffler with a dual layer silencer. (Sounds really good both with and without the silencer). I will post pictures tomorrow. I am located in oakville and anyone is welcome to come and check it out for themselves or hear it for themselves. Asking $300 obo.
