I am looking for SS tips to replace the stock ones but don't wnat to opt for BAbolts because of money constraints. So far all the 12 inch tips I have found are 3 inch inlets, will those work? and for the outlet size, should they be 3, 3.5 or 4 inch?

 

2.5 inlet, your choice out (stock is 3 i believe)

heck put on a couple Borlas....live a little