I was going to go with a Cobb DP so I could flash Cobb stage 2 but I have read about some fitment issues so now I am thinking about going with a Turbo XS DP and the catback coupler to bolt up to my Blitz Nur spec R cat back. Have any of you used this setup with Cobb stage 2 and if so how do you like it? I wanted to go with Cobb since the stage 2 map was tuned with their DP but I dont want to mess with a DP that doesnt fit without beating or grinding on it. One thing about the Turbo XS DP that I dont like is the fact that I will need to go catless since the catback coupler (or what ever it is called) doesnt give me the option to use a cat (unless I trash the pipe between the axel back and midpipe).

Thanks