I currently have a custom exhaust done that is too loud for my NA car and my turbo plans got pushed back so I am looking to quiet her down. I just bought an used Tsudo catback so I am looking for the cat up to the headers. My current system is 2.5" straight back to a left exit Megan N1 can. Would be willing to trade my current set up for a stock or just buy the cat up to the headers. I am in the Twin Cities, MN area. Thanks!