Re: intake ?'s
There is nothing wrong with the K&N filter heads... The issue is the drop in filters.
No matter what all the nut swinging read it on the internet people tell you.
The issue with K&N filters has been, and always will be the way it sealed to the factory box.
[CENTER]01 F-250 SC PSD,430k,16 Isspro Gauges, AFE-2,CCV Mod,IAH delete,map reg,Modded H2e, 6.0 IC, 230/100, Studs, 910 springs, Forged rods, Hydra chip, Swamps HVHF IDM, MBRP 4" dual's, Aero, 6" tip's, 4" Revtek lift, 37/12.5/16.5 MT's