SkyHarborCowboy

I have been searching and can only find people mentioning BHAF but no specific parts required. The FAQ Section is down for revamp so can someone post photos and the items required to do a BHAF Mod on a 2nd Gen? I have a Duralite 546637 (Wix 46637, Napa 6637) Paper Element Airfilter that I bought for use on my Super Duty that is about 8"D x 12'L with a 4" inlet. Will that work? What else?

Thanks,

Joe

lholley

Fleetguard AH19037
NAPA 2790
WIX 42790
Donaldson B105006
Baldwin PA2820
Hastings AF1012
AFE 20-40044
Carquest 87790
John Deere pmah19037
Big A 93790
Caterpillar 3i0005
Fleetrite ahr819037
Luber-finer laf2531
Fram ca6818
UNI 908
Apiece of 4" exhaust pipe 3" to 3.5" lomg.
a couple of hose clamps.

Larry

SkyHarborCowboy

Thanks Larry!

SkyHarborCowboy

I just got done removing the airbox and doing the Sort Of BHAF mod on mine. I used the filter I had which only has 480 CFM compared to the 630 of the ones you recommend but I had five of those filters left over from my Power Stroke and they worked great for them.

I also removed the silencer ring which really didnt make the turbo much noisier but sounds better.

Thanks,

Joe

scottsjeeprolet

All the info you need can be found in the TECH section. Also the template for the BHAF box is in there as well.