🔍 Mann Filter C 28 125/1 Air Filter Element: Ultimate Filtration for Peak Performance Review

Perfect fit - always a small risk when buying car parts online. It was advertised as Prime but delivery took almost 10 days. Not a big deal for an air filter, but if it was necessary because my car was parked on the side of the road I wouldn't be happy about it. Everything else is fine.

Ideal for BMW N55 engines. The white foam at the bottom of one end of the filter is for "extremely cold" weather. This prevents snow and water from getting directly into the hose, which is located in the same place on the filter housing. So if you live in California. You do not need this function and can buy the Mann Filter C 28 125 (without /1) or simply remove it.

Revain lists Mann C28125 and C28125/1 as a 'fit' for my 2013 BMW 535i. I recommend checking the car first. C28125 fits but does NOT have mesh filter material on the end like the OEM/Original filter (C28125/1). Without them, a small gap remains between the filter fins and the inlet inside the filter housing. deal killer? Maybe, but I replaced mine with one similar to my original - C28125/1. See pic. New middle filter C28125, wrong in my opinion, and old (dirty) bottom filter. Since the only…