Air filter comparison

[Wicked Wolf Auto]

Sorry if its a repost but this is definatly making me think about what air filters to use. Read and discuss


http://home.usadatanet.net/~jbplock/ISO5011/SPICER.htm

 

[Thunder]

Might want to read this...............
http://coloradok5.com/forums/showthread.php?t=123471&highlight=filter