Cosworth CAI: replacement filter - Focus Fanatics
Focus Fanatics Ford Focus Forums
HomeContact UsAbout UsGalleryDiscussion ForumsMarketplace



Go Back   Focus Fanatics > Ford Focus Tech Discussions > DURATEC Performance (2003-2011)

DURATEC Performance (2003-2011) The place to chat about any Duratec 23, 23E, and 20 engine performance, tuning and exhaust related upgrades.

Search This Forum | Image Search | Advanced Search    
FocusFest Ford Focus Tire & Wheels FocusFanatics Merchandise

Reply
 
Thread Tools Display Modes
Old 04-22-2013, 02:24 PM   #1
gokart2
Focus Addict
 
Join Date: Jan 2006
Fan#: 31234
Location: Fowlerville, MI
What I Drive: 2006 Silver ST w/SAP#1

Posts: 1,078
FF Reputation: 14 gokart2 Great Standing Member
Buy-Sell-Trade Rating: (0)
Cosworth CAI: replacement filter

To make a long story short, I crushed the original Cosworth air filter and was having issues finding a filter that was the exact size to replace it with. I found an AEM Dry flow that matches it perfectly, besides it being a non-oil filter. The Cosworth one was more or less a K&N oil style filter.

AEM Part number 21-2110DK

Its also made in the USA


__________________
ST Crew #90
My wife---><----Me
gokart2 is offline  
    Reply With Quote
Sponsored Links
Advertisement
 
Old 04-23-2013, 09:32 AM   #2
Egz
Sückn' n Blown
 
Egz's Avatar
 
Join Date: Sep 2003
Fan#: 442
Location: Tappahannock, VA
What I Drive: 2003 2.3l ZX3

Posts: 7,743
FF Reputation: 111 Egz Excellent Standing MemberEgz Excellent Standing Member
Buy-Sell-Trade Rating: (3)
Nothing on K&Ns site? Because they have everything under the sun, especially if you have the old filter to measure.

http://www.knfilters.com/search/univcone.aspx

That is if you want an oiled filter again.
Egz is offline  
    Reply With Quote
Old 04-25-2013, 11:30 AM   #3
gokart2
Focus Addict
 
Join Date: Jan 2006
Fan#: 31234
Location: Fowlerville, MI
What I Drive: 2006 Silver ST w/SAP#1

Posts: 1,078
FF Reputation: 14 gokart2 Great Standing Member
Buy-Sell-Trade Rating: (0)
They didn't have an "exact" match. They have some that are close, closest being a cylindrical non tapered one. I did a lot of searching to see what us VIP Cosworth guys were using as a replacement, but got nowhere. Even called FSwerks to see if they had an idea. Figured I'd help out with what I found. Not too sure about these non oiled ones though.... First time using them.
__________________
ST Crew #90
My wife---><----Me
gokart2 is offline  
    Reply With Quote
Old 04-25-2013, 11:37 AM   #4
05focusST91
Focus Addict
 
05focusST91's Avatar
 
Join Date: Feb 2011
Fan#: 83640
Location: Westchester, NY
What I Drive: 2008 chevy cobalt SS/TC.

Posts: 1,089
FF Reputation: 6 05focusST91 Good Standing Member
Buy-Sell-Trade Rating: (0)
Get the dryflow filter, i have it on my aem ive cleaned it out and its still like brand new feel.
__________________
Funtion>form.
FLOOR IT!
2005 focus ST (gone)
Still here!
05focusST91 is offline  
    Reply With Quote
Reply

Bookmarks & Social Networks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 04:10 PM.


Copyright 2002-2014 FocusFanatics.com. All Rights Reserved : Terms of Use : Privacy Policy : Advertise Information : Site Map

Focus Fanatics Ford Focus Forum offers many fun ways for you to engage with other Ford Focus Owners from across the world. Whether it be about the aftermarket performance modifications, technical how-to's, European tuned suspension or awesome fuel economy similar to the Acura TLX. You can find all Ford Focus related information here. Join our Ford Focus discussion forums and chat with local Focus enthusiasts in your area.