Maintenance Basics
I also am familiar with the construction of the AFE filters and they use the more rigid material that a company like K&N only uses on the corners, though I bet most filter companies have examined their process of air filter manufacture because their seems to be less and less issues of people with filters pulling away from their housing of the filters 
The smart choice is to go paper filter. But first you need to be informed as to why its better than oiled filters...in every way.
People that use K&N or other "oiled" filters never really enjoy PEAK performance out of their cars. WHY? Because the oil gets onto the MAF, and when that oil gets onto the MAF it decreases the WOT performance, because the MAF comes into play when we go WOT with the LSx engines. Also, even a freshly cleaned MAF and freshly cleaned and oiled K&N filter only lasts a little while.......because the second there's any fog, light drizzle or light rain fall or splashing through a puddle or other types of moisture...that oil gets re-activated and the oil blows right onto the air sensors on the MAF and then peak performance is gone. Also, there is ZERO horsepower gains to be made by going "oiled" type filter. Totally BS.....nuff said there. And since MORE small particles definitely get past these types of oiled filters your engine (the rings) take more abuse and wear then if you used a paper filter.
Paper filters cannot be beat for ring protection....and they do not decrease the engines performance from the oil getting on the MAF. And the power gains from oiled filters....complete bullshit.
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The Best V8 Stories One Small Block at Time
Last edited by 8t8iroc; Apr 16, 2013 at 10:02 AM.




