View Full Version : PSP 3" aero port cut out

06-24-2012, 05:48 PM
From part-express.com

Installation instructions included. Dimensions: 6-3/16" outside flare outer diameter 5-1/4" cutout 6-3/16" inside flare outer diameter

5 1/4 cut out seems a bit large, just wanted to verify...

06-24-2012, 06:31 PM
It's definitely 5.25".

06-24-2012, 06:42 PM
cool, i guess the lip is a lot smaller than the lip on the 4" version.

Excited to see how this box sounds with (2) 3"x17" ports in 2ft^3 with an SA12