Hi there guys where is the best place to pick one of these up?
Anyone know the mazda part #?

Also if there is another replacement part you've found to work well mention that please.

 

Geez, you still here? J/K'ing

I would just go for the OEM filter:
https://www.rx7club.com/3rd-generation-specific-1993-2002-16/anyone-know-part-number-687798/

 

haha thanks I appreciate that, I have been on once every 6 months since I sold my fd but now have had to come on to catch up on boosted cars ; )

Do you know about how much one of these costs?

I'm going to try to get the local dealer to order one.
I also heard the filter that comes with the profec b is nice.

I am just trying to filter air before a map sensor its not for a fd