Dopeassmonkey

I have an fg xr6 na with a bad muffler, seen a cheap turbo catback for sale just wondering if much is needed to make it fit and if it'll make it sound any better Just looking for a cheap fix and slightly better note

I thought stickers made it go faster

Slightly rough idle occasionally and rattle from the muffler

Hey iv got an fg xr6 na, I know these things aren't that fast on the best of days but it seems to be running a lot slower than used to just looking for ideas of what check