K&N air filter better then stock?

Re: K&N air filter better then stock?

punctured filter? it doesn't make sense to me... well, odd things do happen some times. I only heard of birds getting sucked into the intake system and ended up, in pieces, at the filter.
 
Re: K&N air filter better then stock?

Mr. Verna;480188 said:
punctured filter? it doesn't make sense to me... well, odd things do happen some times. I only heard of birds getting sucked into the intake system and ended up, in pieces, at the filter.

That's worse. Reminds me of the old days when we'd stick a fish in somebody's hubcabs. The car stinks and the owner would wash it but still can't get rid of the smell.
 
Re: K&N air filter better then stock?

jon2367;480199 said:
That's worse. Reminds me of the old days when we'd stick a fish in somebody's hubcabs. The car stinks and the owner would wash it but still can't get rid of the smell.

that's very mischievious.... hahahahahaha..
 
Re: K&N air filter better then stock?

noticed the rubber seal and plastic holding of my K&N filter is slipping apart after 40k km. panel design seems to last longer than cones.
 
Re: K&N air filter better then stock?

Deadkookaburra;480872 said:
noticed the rubber seal and plastic holding of my K&N filter is slipping apart after 40k km. panel design seems to last longer than cones.

Worried that my K&N cone filter will slip or crack, I got it cleaned the other day and must say it is a good thing I did. Though filter is ok (not slipped from holder or cracked), it was bloody dirty.

A few days prior to the cleaning, I felt the car's rpm appear unstable; drops then up again repeatedly. After cleaning, felt much better and smoother.

My advice. Clean them at least once every 6 months.:shakemyb:
 
Re: K&N air filter better then stock?

My has the same problem . The rubber rim give way. Went back to the distributor and was told tt warranty does not cover this . Has to pay to buy a new one !
 
Re: K&N air filter better then stock?

my other complain about K&N is the smoothness of drive is not as good as stock. unless it's highway driving else stop and go stock has a nicer/smoother ride. anyway experienced this?
 
Re: K&N air filter better then stock?

i believe there is a US website that did a test on stock / knn and other filters for passing dust. AS expected the stock filters came out much cleaner vs. knn and other oil coated filters. if you do a search I am sure you will find these results.
 
Re: K&N air filter better then stock?

So far what I find and use before K&N is not bad the only thing is to clear the filter only.
 
Re: K&N air filter better then stock?

Lao Beng;542542 said:
So far what I find and use before K&N is not bad the only thing is to clear the filter only.


yup yup.......


cheers
 
Re: K&N air filter better then stock?

hurricane filter also not bad, easy to clear but the problem is on the filtration side is not as good as K&N
both I had use before still like K&N:goodup:
 
Re: K&N air filter better then stock?

Lao Beng;542551 said:
hurricane filter also not bad, easy to clear but the problem is on the filtration side is not as good as K&N
both I had use before still like K&N:goodup:

yup, Hurricane also not bad................but now both my ride are still on stock air-filter.....Lol





cheers
 
Re: K&N air filter better then stock?

ac323;542553 said:
yup, Hurricane also not bad................but now both my ride are still on stock air-filter.....Lol


cheers

Bro is up to the owner lo, see what he want for his car, ha ha ha we can just share only.
So bro when the meet up on this coming month will you be there.
because I don't know anyone.
 
Re: K&N air filter better then stock?

Lao Beng;542557 said:
Bro is up to the owner lo, see what he want for his car, ha ha ha we can just share only.
So bro when the meet up on this coming month will you be there.
because I don't know anyone.

should be if i am not working that day.........





vroom vroom
cheers
 
Re: K&N air filter better then stock?

Lao Beng;542562 said:
ok so you work on Sunday sometime.

yes, some time...............

better don't OT on somebody's thread man....................(not very nice)....

stick to topic (air-filter ya)





cheers
 
Re: K&N air filter better then stock?

Fitted drop in K&N to my 130i. Definite improvement in response. Feels like it should dyno a few horses more.
 

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