K&N部件匹配 RycoA1593空气过滤器

*制造商**部件**产品_种类* 和以下的K&N*产品_种类* 交叉参考。K&N为许多 *制造商* 提供兼容的 *产品_种类*,为您提供一个替代品。
产品部件号码产品图片 
K&N 替换空气过滤器
  • 旨在增加电力
  • 百万英里有限保修
Charles Malec, Mentor, Ohio
Great quality.
Ansel Teddy, Hayange, France
Correspond à mes attentes très bon produit
Keith Zollman, Phoenix, Arizona
I got this for my 2006 Audi S4, and it's a perfect fit. For those that are wondering / hearing that the K&N filter doesn't fit in the stock air box on the B7 S4, it does indeed fit, but it helps if you install it in a certain way. I tried dropping it in top first and pushing the bottom edge in, but I couldn't make it fit. But when I tried the other way - inserting the bottom first and then squeezing in the top edge, it was much easier. The top edge of the box must have more flex or something. Considering how difficult it is to replace the filter, and how little room there is to work around the engine, I am thrilled that I can leave the K&N filter in there for 50k miles if I want. Well, maybe I'll check at 30k. I recently went out and purchased K&N for all my other vehicles.
33-2209 K&N 33-2209 替换空气过滤器