K&N filter. Feedback? Anyone have it?

AlpineE92M3 · 02-08-2013, 11:55 AM

I like K&N filters. They are a great company with great products and results. I have used them on all my cars, from My STi to my Supra and my Lexus. They always are a good choice when choosing to upgrade or replace. My question, Does anyone use a K&N on their M's? Or is a Macht Schnell filter basically the same for a cheaper price. The K&N is about $90 which is typically what they cost. From what I see, the MS is what everyone uses, but I wouldn't mind spending the extra to get a K&N knowing it is a great product and I'm sure I will be happy with. Some feedback would be great. Thanks!

K&N filter product page:
http://www.knfilters.com/search/prod...px?prod=E-2994

THE TECH · 02-08-2013, 12:08 PM

I would stick with the BMC drop-in. A very proven filter on these cars.

4corners · 02-08-2013, 12:10 PM

I've used K&N filters since i rode motorcycles as a kid. Malcolm Smith who started K&N lived by us. He had one on his lawnmower.

I'm hesitating to buy one for my M3 because it looks like other companies have put more time into developing a specific filter. Is K&N just making the same old filter for everything is the question.

AlpineE92M3 · 02-08-2013, 12:29 PM

Quote:

Originally Posted by THE TECH

I would stick with the BMC drop-in. A very proven filter on these cars.

That would be my other choice.

AlpineE92M3 · 02-08-2013, 12:30 PM

Quote:

Originally Posted by 4corners

I've used K&N filters since i rode motorcycles as a kid. Malcolm Smith who started K&N lived by us. He had one on his lawnmower.

I'm hesitating to buy one for my M3 because it looks like other companies have put more time into developing a specific filter. Is K&N just making the same old filter for everything is the question.

It is the same old filter for everything. But it works

THE TECH · 02-08-2013, 12:33 PM

Not that it's an issue on these cars but K&N doesn't seem to do much research on the individual cars they make these for. Their filters can often clog MAF sensors due to too much oil on them.

m3an · 02-08-2013, 12:43 PM

K&n is awesome. I dunno what Tech is smoking today but there is no Maf sensor on a s65 motor. The issue purple have is over oiling the filter which fouls the Maf. I have never ever had any issues on my cars with k&n filters. Also the only company who will warranty their brand if anything should happen.

And FYI amazon has the k$n for like $45

THE TECH · 02-08-2013, 12:44 PM

Quote:

Originally Posted by m3an

K&n is awesome. I dunno what Tech is smoking today but there is no Maf sensor on a s65 motor. The issue purple have is over oiling the filter which fouls the Maf. I have never ever had any issues on my cars with k&n filters. Also the only company who will warranty their brand if anything should happen.

And FYI amazon has the k$n for like $45

Did you read my post?

m3an · 02-08-2013, 12:44 PM

Edit. I see what tech was meaning. But I would still not hesitate to trust k$n filters. BMC are nice but procey

m3an · 02-08-2013, 01:46 PM

Quote:

Originally Posted by m3an

Edit. I see what tech was meaning. But I would still not hesitate to trust k$n filters. BMC are nice but procey

damn your quick, you even beat me edit!!! damn iphone bathroom typing@!

pbonsalb · 02-08-2013, 01:48 PM

I have been running a K&N for a year. No issues. Can't tell you whether it adds power, but it probably does in my case since I have a 2008 and the original filter had the extra charcoal liner. It did change the sound a little and I like the slightly louder induction.

Andrew@ActiveAutowerke · 02-08-2013, 02:08 PM

Our High quality USA made Green filters are great and on sale this month

NoM3Yet · 02-08-2013, 02:32 PM

Quote:

Originally Posted by Andrew@ActiveAutowerke

Our High quality USA made Green filters are great and on sale this month

]

Lots of great reports on this site about AA Green.

"On Sale" you say??? Is there a code or something else I need to do to order. Your site seems to be showing the regular price.

Thanks!

mhabs · 02-08-2013, 02:37 PM

Dinan uses a specially made K&N for their intakes

Andrew@ActiveAutowerke · 02-08-2013, 03:25 PM

Quote:

Originally Posted by NoM3Yet

Lots of great reports on this site about AA Green.

"On Sale" you say??? Is there a code or something else I need to do to order. Your site seems to be showing the regular price.

Thanks!

Yes we have received excellent feedback.

Call me and mention m3post to get $10 off

ssabripo · 02-08-2013, 03:32 PM

Quote:

Originally Posted by Andrew@ActiveAutowerke

Yes we have received excellent feedback.

Call me and mention m3post to get $10 off

just post the discount or PM us...

Andrew@ActiveAutowerke · 02-08-2013, 03:35 PM

Quote:

Originally Posted by ssabripo

just post the discount or PM us...

Its not on the site. Its something I am personally doing for you guys.

ssabripo · 02-08-2013, 03:37 PM

Quote:

Originally Posted by Andrew@ActiveAutowerke

Its not on the site. Its something I am personally doing for you guys.

in mtg, so I don't have a chance to call. PM me the best price you can gimme please

It's either yours or I'll order the K&N from amazon.

GIdriver · 02-08-2013, 03:41 PM

Quote:

Originally Posted by Andrew@ActiveAutowerke

Its not on the site. Its something I am personally doing for you guys.

Cool!

Andrew@ActiveAutowerke · 02-08-2013, 03:44 PM

Quote:

Originally Posted by ssabripo

in mtg, so I don't have a chance to call. PM me the best price you can gimme please

It's either yours or I'll order the K&N from amazon.

Msrp is 99 -$10 off

Your price $89 plus $25 shipping

ssabripo · 02-08-2013, 03:45 PM

Quote:

Originally Posted by Andrew@ActiveAutowerke

Msrp is 99 -$10 off

Your price $89 plus $25 shipping

andrew, dude, I'm local!!!!

GIdriver · 02-08-2013, 03:48 PM

OP: FYI an air filter is not gonna make any significant power gains. AA's green filter is well built and that's what I'm using right now. Intake sound/noise may change but that's it. I believe AA's is better built than K&N, but that's just my appreciation. Want bigger gains? Go HFC/catless or better yet: S/C.

02-08-2013, 11:55 AM	#1
AlpineE92M3 Currently Driving Drives: '13 Alpine White E92 BMW M3 Join Date: Sep 2012 Location: Rochester, NY Posts: 262 iTrader: (0) Garage List 2013 BMW E92 M3 [0.00] 2011 BMW M3 [0.00]	K&N filter. Feedback? Anyone have it? I like K&N filters. They are a great company with great products and results. I have used them on all my cars, from My STi to my Supra and my Lexus. They always are a good choice when choosing to upgrade or replace. My question, Does anyone use a K&N on their M's? Or is a Macht Schnell filter basically the same for a cheaper price. The K&N is about $90 which is typically what they cost. From what I see, the MS is what everyone uses, but I wouldn't mind spending the extra to get a K&N knowing it is a great product and I'm sure I will be happy with. Some feedback would be great. Thanks! K&N filter product page: http://www.knfilters.com/search/prod...px?prod=E-2994
	Tweet

02-08-2013, 12:08 PM	#2
THE TECH BimmerPost Supporting Vendor Drives: BPMsport 2012 E92 M3 Join Date: Jun 2011 Location: Kansas Posts: 11,936 iTrader: (39)	I would stick with the BMC drop-in. A very proven filter on these cars. __________________ Check us out on Facebook at BPMsportLabs

02-08-2013, 12:33 PM	#6
THE TECH BimmerPost Supporting Vendor Drives: BPMsport 2012 E92 M3 Join Date: Jun 2011 Location: Kansas Posts: 11,936 iTrader: (39)	Not that it's an issue on these cars but K&N doesn't seem to do much research on the individual cars they make these for. Their filters can often clog MAF sensors due to too much oil on them. __________________ Check us out on Facebook at BPMsportLabs

02-08-2013, 02:08 PM	#12
Andrew@ActiveAutowerke BimmerPost Supporting Vendor Drives: 135i N55 Fbo Meth + E85 Join Date: Dec 2011 Location: Miami Fl Posts: 2,348 iTrader: (3)	Our High quality USA made Green filters are great and on sale this month __________________

02-08-2013, 03:48 PM	#22
GIdriver Major Drives: 2011 SG/FR E90 M3 DCT Join Date: Dec 2010 Location: Somewhere in Time Posts: 1,136 iTrader: (0)	OP: FYI an air filter is not gonna make any significant power gains. AA's green filter is well built and that's what I'm using right now. Intake sound/noise may change but that's it. I believe AA's is better built than K&N, but that's just my appreciation. Want bigger gains? Go HFC/catless or better yet: S/C. __________________ Akrapovic Evolution with Carbon Fiber tips \| Akra Evo ESS tune \| Dinan Pulley \| AA Green Filter \| iND Cosmetic Package (Color Matched Front Grilles/Reflectors/Side Gills) in Space Gray \| LUX H8 Angel Eyes.

02-08-2013, 12:10 PM	#3
4corners Lieutenant Drives: 2008 Jet Black M3 Coupe Join Date: Feb 2011 Location: Yucca Valley, CA - Kelowna, BC Posts: 464 iTrader: (0) Garage List 2007 Ford E350 4x4 [2.75] 2008 BMW M3 [0.00]	I've used K&N filters since i rode motorcycles as a kid. Malcolm Smith who started K&N lived by us. He had one on his lawnmower. I'm hesitating to buy one for my M3 because it looks like other companies have put more time into developing a specific filter. Is K&N just making the same old filter for everything is the question.

02-08-2013, 12:43 PM	#7
m3an Banned Drives: M3 Join Date: Oct 2010 Location: South Florida Posts: 1,612 iTrader: (2)	K&n is awesome. I dunno what Tech is smoking today but there is no Maf sensor on a s65 motor. The issue purple have is over oiling the filter which fouls the Maf. I have never ever had any issues on my cars with k&n filters. Also the only company who will warranty their brand if anything should happen. And FYI amazon has the k$n for like $45

02-08-2013, 12:44 PM	#9
m3an Banned Drives: M3 Join Date: Oct 2010 Location: South Florida Posts: 1,612 iTrader: (2)	Edit. I see what tech was meaning. But I would still not hesitate to trust k$n filters. BMC are nice but procey

02-08-2013, 01:48 PM	#11
pbonsalb Major Drives: 08 E90 M3, 99 E36 M3 Turbo Join Date: Feb 2011 Location: Concord, NH Posts: 1,177 iTrader: (3)	I have been running a K&N for a year. No issues. Can't tell you whether it adds power, but it probably does in my case since I have a 2008 and the original filter had the extra charcoal liner. It did change the sound a little and I like the slightly louder induction.

02-08-2013, 02:37 PM	#14
mhabs Lieutenant Drives: M3 (E90) Join Date: Feb 2012 Location: San Francisco Posts: 448 iTrader: (0)	Dinan uses a specially made K&N for their intakes

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