Sup yall

Gonna get my cutout

I found this one on ebay

looks like a good price and pretty good quality.

Only problem is that i'm not sure what size to get 2.5" or 3"

Right now I have completely stock exhaust, and i dont plan on upgrading anything....besides the cutout of course for the track

The muffler guy said hed take out my cat for free, and put in a strait pipe...so I may put the cutout there (will this hurt the car computer or affect an 02 sensor or something?)

Its a 1995 Z28 M6

 

Go with the 3", they will have to build up the welds a bit but it won't be a problem for an exhaust shop.

 

Any other suggestions

 

Im pretty sure the I pipe is 3" but don't hold me to that...just get off your butt and go measure it!

No removing the cat won't hurt if you do it right... do a search there are many threads on how to remove the cat or gut it whichever would work for you.