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10-08-2009, 09:14 AM | #1 |
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Which High Performance Air Filter is the Best?
I have been going through a lot of threads and reading opinions on different air filters.
I know that there is Macht-Schnell, BMC, PYSpeed, aFe, and probably a few others that I cannot think off of the top of my head. So, which one is the best? I know that they basically all do the same thing, so when there is a ~$40 difference between one and another, why should I buy the more expensive one? I guess what I am asking is what are the differences between them all? Thanks!
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10-08-2009, 09:50 AM | #3 | |
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go for ape performance it's a Macht-Snchell for $25 less with a different name on it
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10-08-2009, 09:56 AM | #4 |
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They aren't all the same, and last time I checked aFe sells two types. Some are oiled and some are dry. There hasn't been a test showing the differences in performance between all of them, so go with which one you like best. All I can say is I went with the MS and it made 7hp for me when I installed it on the dyno.
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10-08-2009, 11:56 AM | #5 |
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Right, the aFe oiled will offer better flow and performance but requires reoiling for maintenance and cleaning like most replacement filters. The dry version offers better filtration and is easier to clean as there is no oil but is slightly more restrictive. Really, you are splitting hairs over what is essentially a modest upgrade. So long as you stick with a reputable brand and weigh the benefits of each type, you will be just fine.
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10-08-2009, 02:27 PM | #6 | |
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The aFe units use a very soft polyurethane on the cap, in which the centering pin presses enough to distort the seal - making the "fluttering" noise that has been brought up numerous times on the forums. MS filters also have more layers and a higher pleat count than aFe and the stock unit. Simply put - it's the best bang for the buck horsepower you can buy.
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Tom G. | european auto source (eas)
email: tom@europeanautosource.com · web: https://europeanautosource.com· tel 866.669.0705 · ca: 714.369.8524 x22 GET DAILY UPDATES ON OUR BLOG · FACEBOOK · YOUTUBE · FLICKR · INSTAGRAM Last edited by tom @ eas; 10-08-2009 at 11:16 PM.. |
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10-08-2009, 10:53 PM | #8 |
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Call Taylor over at Ape Performance and he can get you a good deal for high quality air filter. I have it on mine and I don't regret it.
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10-08-2009, 11:07 PM | #10 |
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Macht Schnell.
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"...it's not about the money and not about the brand of the car, it's about handling,performance and passion......And that, no other car has all together like an M3........when you talk about the most complete car the M is invincible." --Tony Kanaan.
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10-09-2009, 08:11 AM | #14 |
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Yep and one is $25 cheaper.... wish I knew before I bought my MS
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