Hey everyone, I just recieved my UR test pipe and it wont fit on my AMS catback and downpipe I already have. Its about 3 inches too short! Anybody have any similar problems and if so any suggestions! I bought it from z1 auto and I wonder if they would take it back. The reason I bought the UR test pipe was for the guarentee no CEL, and I was under the impression that you can mix-match different exhaust components. Oh well, thanks for the help!

 

should've got the ams one.there test pipe is longer to fit there set up.didn't your catback come with and extra piece?

 

did you have the stock cat in there before? if so the UR Test pipe should be a direct fitment unless they shipped you the wrong one. I have the UR TP with HKS exhaust and DP. You can mix and match as long as everything bolts up to the stock locations. I would call the place you purchased the pipe from and make sure they sent you the right part.

 

Yea I had the AMS turboback with a hiflow cat on before and wanted to move up to a test pipe. The AMS turboback exhaust came with an extra piece?

 

my buddy has the ur dp and high flow cat from UR but the ams catback should have come with an extra piece