Air filter Mann or UGREEN

Mann filters are excellent.

Bought a Mann Air Filter and center tail lamp bulb for my e39 for $15 bucks at Advanced just before Xmas.

I bought Mann as my first and Hengst as my second, Mann all day.

The mann is or as someone else said, no real problems using that.

Personally I prefer the mann frecious plus filters due to annoying allergies. Though they are a huge pia to get for whatever reason so I am currently using a cortero filter. Good luck so far

Both are good for oil and air filters. But definitely get charcoal. Made a huge difference for a few more dollars on something you don't change often.

Mann is OE manufacture. When I worked at VW/Audi, our parts department would actually sell those Mann as oe. That’s what customers would get during their 20k services.

Mann filters have always been my go-to for my VWs and they've never let me down.

I love my green filter to death, needs to be cleaned lol, but I absolutely love the sound. Everyone keeps telling me to get a blow off valve but the green filter is all it needs, more than enough intake noise and turbo flutter

Well even if you don’t take off the AirBox lid, the green filter is 100x better than stock. I personally loved Green over K&N because it’s bigger and green is fun compared to black. I have my intake lid off and hear turbo, BOV, and other noise. It’s great!

I had a green filter on for about 5k miles and I noticed it let a ton of pollen into the intake. I switched back to the OEM paper filter and the pollen was cut down substantially.