yes that is the correct filter but i recommend buying a adapater for the MAS and just get a 3" filter, like he said a cone that is a good one but i rather recommend buying a filter made by Weapon R here is the link its expensive but it gets the job done better then any other filter:
Amazon.com: 3" Dragon Air Filter Color: Chrome: Automotive
here is a link for a adapter:
HKS AIR FLOW METER ADATPER: SUPRA 87-91 (7MGTE)-Options Auto Salon