Originally Posted by poomanshoe89
my cat and also my downpipe have studs that i had to grind off and attempt to drill through with no success.....i don't have a drill press...i guess i could take them somewhere to be machined...that might be a good option....what do you suggest?
Were they rusted or frozen? I don't see the need to change any of that stuff, or cut it off unless they are rusted or frozen.
As for aftermarket stuff, if you live in CA you will need a header that has a CARB plate on it, and you will need an OBD2 CARB legal cat...CarSound is the only company that makes one, and it's not cheap.
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