yeah it was speedway motors through eBay..

 

They probably are. Much like Superchips and Edge are both owned by Holley. The superchips tune, edge tune and Holley's programmer are all the same tune in fact.

 

Yeah it was speedway motors

 

Oder a nice Donaldson paper filter instead.

 

yeah i think I'll pass. Cotton flows better and i don't really drive in dirty conditions anyways. Can always use a prefilter as well

 

I doubt you're running short of air with a paper filter. The cotton filters flow more air and dirt. I prefer to keeep the dirt out.

 

there's a massive cfm difference between paper and cotton filters. Paper will prob flow enough to make the same power, sure. But it takes a load to actually draw that power through the engine and slows rev speed. On the street the level of filtration isn't going up make a difference. If you only drive on gravel, sure. In town you'll never notice