finished the downpipes and catback today, 2.25" dp's with a pair of high flow cats where the 2ndary cats used to be, catback goes dual 2.25" into a single 3" all the way back to the muffler.

im still on the fence about the muffler we used, we may need bigger tips?

we made it with a factory style attachment between the dp's and catback so you can use it with a combo of either the stock dp's or stock catback