Review on 57 0366 Performance Intake Kit by Zach Sornsin

I live in a developing country and the air filters for my car are terribly expensive. Being able to clean this filter meant it was a cost effective solution for me and any gain in performance would be a bonus. I got some momentum out of the engine, but the best part is the more aggressive intake noise. It really brings the sound of my 2002 328i to life and really grabs attention when the hood is open. Finally, the original purpose of purchase: Nice to know that I no longer buy a new air filter every 10,000 km.