BCB

I finished my twins to day and now i read an air filter ASAP an i am just wondering what everybody is running and where they got it for how much. thanks guys man i can't wait to hear this thing wine!

hotmopr

I got mine from rip. Its a AFE and you can see in my photos.
https://www.dieseltruckresource.com/...0&ppuser=27352


http://www.sourceautomotive.biz/

TxDiesel007

AFE cone filter

bout 60-75 bucks on average, off the top of my head, Rip at sourceautomotive biz is the guy to call for them...

Rick

joefarmer

You're closer to Olee Poole if you want it on the road right away. www.powerbypoole.com Mine comes from Rip since he had one closer and had it here right away.

brandon.

95ram

I no longer like the AEM now that amsoil has the nanofiber filters. The cost the same as the AEM's, but you dont have to oil them. To clean them you just blow them out with low PSI and put it back on. These filter were designed for the military by donaldson and IMO are superior to the old oil filters.

PourinDiesel

K&N has all of their filters listed online on their website.
They make them as long as 18"....

gwhammy

Does anyone have a part number for the filters you are using on twin setups?

RowJ

I too like the new Amsoil Nanofiber Filters. No lose in flow from the AFE Pro Guard 7 that came with my twins and much easier to clean. No debris/dust in the air intake tube over 15,000 miles! Has fiber air inlet on the end that lines up with my Scotty II cowl hole... for cool air flow!
#4090 is PN for 4" Air Intake!


RJ

ratsun

RJ
Have you had any problems with it holding its shape?
My Afe gets sucked flat all the time , I had to make a wire cage for the inside so it would hold its shape.

RowJ

No problems with the Nanofiber Filter.... that's at 65 psi boost!
I want to say there is wire mesh inside these...but working from memory. Will check when I get a chance.

RJ

ratsun

Great!
Thanks RJ

PourinDiesel

Some of the larger KN's have the wire mesh in them for high hp apps.

BCB

i got on amsoils site and i liked the 4510 or the 4560... any body running one of these filters?

http://www.amsoil.com/StoreFront/eaau.aspx

RowJ

The picture shows them all as open ended. They are not. The 4095 is one I have seen that had a solid plate on the end. Don't know about any others.

The two you like have 4.5" intake flanges. Is that what you need?

RJ

BCB

i have got to get it on a 5" intake pipe so i figure with a 4.5" ID the OD on that flage should be about 5"... correct?