Recently bought an E82 135i N55 which had started to be tuned by a previous owner. As a bit of preventative maintenance and to get the most out of the larger turbo on this machine, I purchased this charge pipe. It is well priced, well made and reasonably easy to install.
As it is, discovered that the stock charge pipe was missing its O-ring and I had been getting a leak at higher boost. Once installed the new charge pipe and took it for a run, I noticed a decent leap in pulling power! Been worthwhile and now feel much happier that I have a solid charge pipe instead of the flimsy stock plastic one.
Overall very happy with it with great service from the team and quick delivery. Highly recommend