Cat Back Instalation Queston
edit,
does the factory y pipe have a 3 inch opening? I think it is, 99% sure, but i forget, if not then you will need to get a reducer for the catback pipe
2nd edit,,,,
your sig says you have a fipk and an ssra... not sure if the ssra does much for it, might wanna sell the fipk and get a lid setup to take full advantage of the ssra, just a thought.

