Air filter Mann or UGREEN
Mann, Mahle, and Hengst are the three biggest BMW OE air filter manufacturers. They all make a good filter.
2016 ST1, 205k miles, green filter and hood struts. That\u2019s it. Keep your oil changed, and there\u2019s nothing wrong with a little \u201cspirited\u201d driving here and there, that\u2019s what the car was built to do. They handle soo nice.
The only mods I ever did was a green air filter, symposer delete, and put in yellow led fog lights. It has only needed a few small things fixed, other than normal maintained stuff like fluid changes, brakes, tires, whatever.
Delete the sound symposer and get an aftermarket air filter. I\u2019m partial to the Green filter. Have had it for 100k and clean it every third oil change.
That one doesn\u2019t look too bad and it\u2019s a Mann filter. They\u2019re your go to brand for air, cabin, oil and fuel filters\u2026\u2026 they make them for bmw, bag and a bunch of others.
Just get the same MANN C22018 filter... It's $20
Like all diesels, they're all about air flow, so only use the big German air filters by Mann or Mahle in it. The more air you feed it, the better it will run.
Buy an aftermarket dry filter (Mann, Filtron etc.) and install that.
The OE filters are fantastic at efficiency in filtration over service life as they will filter smaller particles consistently. But they will clog rapidly and reduce overall flow to the point of producing a compromise in fueling. This shows up in the combustion efficiency and nitration numbers of a comprehensive oil analysis. I tend to stay away from the high flow "performance" filters and just change my OEs more often.
I see no benefit in spending more than $12-$16 on OEM supplier air filter (Mann, Heignst or what have you). Marketing can try their best but I just ain't buying it.
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Which air filter to choose — Mann or UGREEN?
If choosing air filter across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.
We compare air filter across these categories:
- PR Score.
- Overall ranking.
- Vote balance.
- Average rating.
- Number of reviews.
- Feature ratings.
- Car owners’ choice.
Which air filter are better — UGREEN or Mann?
In March 2026 on PartReview, air filter Mann were overall better than UGREEN.
- Mann received a PR Score of 91 out of 100, and UGREEN scored 90 points.
- Mann ranked 2 in the overall ranking, and UGREEN ranked 4.
- The average rating is higher for UGREEN (4.7) than for Mann (4.5).
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Air filter UGREEN have better feature ratings than Mann:
- Visible dirt - owners believe, that this property for Mann is better than UGREEN.
- Power - drivers claim, that this property for UGREEN is outperforms Mann.
- Throttle response - reviews suggest, that this property for UGREEN is preferred to Mann.
Which air filter are more popular — Mann or UGREEN?
In March 2026 on PartReview, air filter Mann were overall more popular than UGREEN.
By vote balance, air filter Mann surpassed UGREEN:
- For Mann, the ratio of positive (56) to negative (5) votes is 51 vote.
- For UGREEN, the ratio of positive (27) to negative (3) votes is 24 votes.
By number of reviews, air filter Mann surpassed UGREEN:
- For air filter Mann there are 20 reviews: 18 positive, 1 neutral, 1 negative.
- For air filter UGREEN there are 10 reviews: 9 positive, 0 neutral, 1 negative.
Which air filter do car owners prefer — Mann or UGREEN?
In March 2026, according to PartReview, air filter Mann and UGREEN have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.
Other comparisons of air filter
If this comparison didn’t fully answer your question, there are many others on PartReview.
For example, comparisons of air filter Mann with: K&N, Fram, Wix.
Also available: comparisons of air filter UGREEN with: K&N, Fram, Wix.
You can also see who is better among other air filter manufacturers: Mann or K&N, K&N or Fram, K&N or Wix, K&N or UGREEN, Mann or Fram.