I was wondering, have any of you seen any test comparing the accel cool blue filter, holley, or the K&N... I have always used K&N, but im thinking maybe getting a clear lid, and I would like to have the cool blue.
If you know anything, please help me

 

I have the Blue filter in mine and it is very similiar to the K@N design except the screen material that holds the cotton gauze is a little different. It fits in my SLP Blackwing airbox pretty well and seems to work ok keeping silicon out of the engine. However it provides no more power than a stock Paper filter so if your looking for performance don't expect too much. However it would look pretty cool with a clear intake lid.