Kaminari front lip, oem sides and rear, JDM projectors, 04+ replica scoop (yuck on an 02), decent FMIC.

Got any other specs of the motor build? If it is 300whp you should find out how long its been at those power levels and try and get a good feel for the transmission since they go out around those power levels. Same with the ringlands but you wont be able to tell that until it starts burning oil. Find out who tuned it as well, and what turbo is on it. 300whp is pretty hard to get on a USDM 2.0 without a laggy turbo.

PM me if you've got any other questions. You may want to post this up on wrxatlanta to see if anybody has heard of it.