K&N部件匹配 WesfilWA1193空气过滤器

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K&N 替换空气过滤器
  • 旨在增加电力
  • 百万英里有限保修
Ioannis Lyrakos, Pallini, Greece
I think that the hole of installation is bigger and one has to tighten the metal collar enough. Maybe a bit smaller to fit exactly would be the best solution. Very good performance of the filter.
Kevin Mac, Croydon, United Kingdom
The filter was very easy to fit, and I'm getting more MPG and better response from BMW 1 series 120i E82 coupe. Regards Kevin Mac
Kris De Brouwer, Belgium
After reading reviews, I decided to go for this filter instead of the stock one....immediately I noticed better gas response, better fuel mileage (have driven about 300 km since installing) and an overall much more enjoyable experience. As this was the first time I changed the air filter (installation is easy, even for someone with 2 left hands like me - took me about 20 mins) I cannot compare with a brand new stock filter, but considering the difference in materials and technology, my experience would still stand.
E-2021 K&N E-2021 替换空气过滤器