Hi I was wondering how do you make a car into duel exhaust. I want to make my 1992 cadillac deville into duel exhaust. Would I have to buy a new muffler that splits into two. I can buy the two new tail pipes that are already bent. That is not a problem. I just am wondering how to make it into a duel exhaust. Thanks.
Sunday, November 11th, 2012 AT 4:42 AM