I have a custom 3'' dp and catback for sale. It has a magnaflow 3" in - 4'' out muffler on it. Will bolt up to stock turbo and main cat. However the dp is a few inches longer then the stock dp placing the main cat back a few inches and the cat-back a little shorter. So if it was to be parted out it would need to be cut/lenghtened. It would be best not to spilt it up. Looking for 350 cdn obo for the dp/cat-back. Pics can be emailed, pm your address.