K&N Air Filter for D40 2.5 CRD

[jms86]

i run k&n on the road and when im going offroad swap it for the stock paper filter, atleast then you get the best of both worlds.

 

[EVLSTX]

ok I'm sick of people bagging good products like they know it all.. people carrying on about letting dirt through, either don't service their filter properly or just read the hype on the net. They are race filters, used in Baja, fink, many desert races, trophy truck, koh you name it they run it, yes they are a performance filter and hence breath better but when used correctly they are great, if you choose to let the filter go 5000ks and it dusts your engine cause you didn't do the maintenance - that's your fault not the product. But if your worried, throw a paper filter in for real dusty conditions, correct use and correct maintenance will give you a good service life, I have ran K&N for over 60 000 ks, original engine, original turbo - used in some bloody harsh conditions, including following 6 cars through the dust for 2 days. I challenge any arm chair warrior out there to disprove my comment.