I had my DP redone by a exhaust shop,they made their own with a flexi on the end weg.

Plus getting it in was a complete ******* then finding it wouldnt line up,then trying too get it out faaaaaaaaaaaaaaaaaaaaark me i couldnt get it out,so i bolted it up the best i could and took it to the exhaust shop as is..

Ive changed my exhaust 3 times,but my final result im very happy with