Just wondering what kind of air filers are you guys using (in b14's). I'm looking at the K&N cone pop charger (I think its like $50 - but I can't seem to find a new one anywhere for sale... tried most stores in my area, also they couldn't find the part number for a special order...) and also at an AEM cone filter ($55 at drivers image).

I've seen some cheap cone filters at pepboys: an intimidator (APC - american products company) and one at auto-zone (aki-motor... didnt know if i spelled it right) going for under $30. Are they worth it or are they POS filters.

I already have the adapter, just need a second opinion from you guys before I purchase. The stillen is a nice one but its over $120.

I know they wont give me much boost, but I have to replace the stock airbox anyways, plus they make a nice noise ;) lol

Just go to www.performanceintl.com and get a K+N. Unless you want to spend more on a blitz or something I would get the K+N. Get the biggest tappered cone that you can. A 6 inch size should be plenty big for our cars and will also work as a CAI in the future.

Originally posted by 98sr20de
Just go to www.performanceintl.com and get a K+N. Unless you want to spend more on a blitz or something I would get the K+N. Get the biggest tappered cone that you can. A 6 inch size should be plenty big for our cars and will also work as a CAI in the future.

That's not it though. From what I saw on that website, those are just the regular pop-in-the-airbox filters, not cone :(

I was looking at this page: http://www.performanceintl.com/shop/products.cgi?comp=kn&make=NISSAN&model=SENTRA&year=1999

maybe im looking wrong? please post a link if you can. thanks for your time :)

Originally posted by akapaul


That's not it though. From what I saw on that website, those are just the regular pop-in-the-airbox filters, not cone :(

I was looking at this page: http://www.performanceintl.com/shop/products.cgi?comp=kn&make=NISSAN&model=SENTRA&year=1999

Click on the part that looks like this

We also offer a list of K&N Universal Cone Filters

Go to the tapered ones. Those are better.
Here is a link
http://www.performanceintl.com/shop/flange.cgi?filter=ROUND%20TAPERED

Thanks, this is what i found.

http://www.performanceintl.com/shop/caps.cgi?filter=ROUND%20TAPERED&flange=6%20INCH&dim=BASE%3A%207-1%2F2%20INCH%20~%20TOP%3A%205-7%2F8%20INCH&length=6-1%2F2%20INCH&&style=CENTERED

Hope it fits the se-l

Not sure about the dimensions: BASE: 7-1/2 INCH ~ TOP: 5-7/8 INCH

Originally posted by akapaul
Thanks, this is what i found.

http://www.performanceintl.com/shop/caps.cgi?filter=ROUND%20TAPERED&flange=6%20INCH&dim=BASE%3A%207-1%2F2%20INCH%20~%20TOP%3A%205-7%2F8%20INCH&length=6-1%2F2%20INCH&&style=CENTERED

Hope it fits the se-l

Not sure about the dimensions: BASE: 7-1/2 INCH ~ TOP: 5-7/8 INCH

What is the diameter of the base that you will be mounting it to. You can't just drop a cone filter into your oem box. It won't fit. You could measure the size of the airhorn in the OEM box a cut your box up so that you could make your own WAI. Is that what you want? I was able to use the oem airhorn in the oem box to mount a K+N filter to but it was not pretty. I was just fooling around with it. If you just want a WAI get a Place racing MAF adapter and then buy a cone filter to fit the MAF adapter. Shoes59 is selling one right now. The PR maf adapter only cost about 35 bucks new.

Yea, thats what I have. I got an adapter, and im looking for a cone filter that would fit it. I thinkthe adapter is like 3"

Originally posted by akapaul
Yea, thats what I have. I got an adapter, and im looking for a cone filter that would fit it. I thinkthe adapter is like 3"

You would want to confirm that size. But if it is then this is the page to look at.

http://www.performanceintl.com/shop/dim.cgi?filter=ROUND%20TAPERED&flange=3%20INCH

Also, click on the picture of the filter and you will see what all the dimensions mean. You have a lot of choices. Basically, all the filters in this section have a 3 inch flange. The base size, length and top size all vary. Get at least a 6 inch long filter. Here are some examples. http://www.performanceintl.com/shop/caps.cgi?filter=ROUND%20TAPERED&flange=3%20INCH&dim=BASE%3A%206%20INCH%20~%20TOP%3A%204-5%2F8%20INCH&length=6%20INCH&&style=CENTERED%20%28FILTER%20MOLDED-IN%20VELOCITY%20STACK%29
http://www.performanceintl.com/shop/caps.cgi?filter=ROUND%20TAPERED&flange=3%20INCH&dim=BASE%3A%206%20INCH%20~%20TOP%3A%204-5%2F8%20INCH&length=9%20INCH&&style=CENTERED%20%28FILTER%20MOLDED-IN%20VELOCITY%20STACK%29
Measure to make sure it isn't going to hit anything.

Also, go down to LOWES and buy a 3/4 piece of aluminum and cut it to length and bend one end into a "L" the ends and drill some holes in both ends. Use one of the oem bolts at the bottom and then put a longer bolt thru the bottom of the maf and attach the other end to that. Use this to hold up the MAF and keep it from moving around..