Hawk HPS 5.0 pads decision

Hello friends,

I have a 2012 sti sedan and looking to replace my brake pads and rotors. I've decided to going with DBA rotors and Hawk HPS 5.0 pads.

There are 2 versions of of Hawk 5.0 pads that fit on the car, not sure if there's much a difference but would like to know which would be the better one to choose:

Part# HB432B.661 appears to be a smaller pad and covers 2008-2012 WRX STi

The other Part# HB453B.585 fits appears to be a bit larger pad and covers 2004-2014 WRX STi

Don't know if there's any other difference? or which one i should go with.

Appreciate your help