Hi, I've taken the Turbo Back Resonated Milltek off my pre facelift 3dr S3. This includes the 200cel sports cat and has the special (rather than 'jet') tips. I am the second owner of this, and as can be seen from the photos below the original owner felt it necessary to bray the downpipe with a hammer, presumably to fit it around the driveshaft. As far as I'm concerned this doesn't hamper performance of the system. Looking for Â£500. Collection from KT147LT.