Does anyone know what size wrench/sockets i would need to take off stock catalytic converter and rest of the exhuast (not including headers)
Probably something like 9mm. That's what a lot of the bolts on the 03s are. But, seeing as it's the exhaust system it might be a lottle bigger than a 9. As long as you have a metric wrench set, you should be good.
i couldve swore it was like 16mm or 17mm but the reason why i was asking is b/c im going back to stock exhaust and some local ppl are parting out so im pretty sure theyre gonna make me take the parts off myself so i wanna make sure i have the right tools
Just make sure you bring a socket set, and a few wrench sizes and you should be good. Plus, they might have their own?