Amsoil replacement filter for Mazdaspeed CAI?

[714ms3]

Does anyone have the part number for the replacement filter for the Mazdaspeed CAI?
My search found the one for the MS6 which I assume is the same, but just want to make sure.

 

[ericm]

Specs for the AEM filter for the AEM CAI (same as Mazdaspeed CAI):

AEM Part # 21-2029DK 2.75" x 9" Dry


Base Outside Diameter: 6 in (152 mm)
Flange Inside Diameter: 2.75 in (70 mm)
Flange Length: 1.563 in (40 mm)
Flange Type: Centered
Height: 9.125 in (232 mm)
Inner Structural Support: Yes
Top Outside Diameter: 5.125 in (130 mm)