Where is that independent filter test data?

[Matt400]

I cant find that link to an independent filter study that showed the performance of various air filters, anybody have it?



My son wants to make a filter change on his 03, mostly for more noise and cool factor.



I favor paper myself but DRC's $629. 00 BHAF is out of his budget.

 

[Vaughn MacKenzie]

This one Matt? http://home.usadatanet.net/~jbplock/ISO5011/SPICER.htm

 

[Matt400]

Yes!! thats the one, many thanks Vaughn.