I was looking for a air cleaner housing which would fit and have good filtration. I saw this 95 MB 420 ish one. I adapted the inlet to fit my Chevy unit and sanded off the MB emblems. I am going to put a pair of short bellows and paint it up a bit. The center cap will be replaced with a newer Porsche unit, a chrome one maybe. There's not much room under engine lid but this one fits great. I like the more modern look.