I seriously recommend u to totally DROP the idea of refitting ur pickups to HFS and Vintage Bass. Firstly, the HFS and Vintage Bass was designed to be on 24 fret guitars (Custom/Standard/CE 24). I´ve tried those pickups on a Custom22 and it sounded less bright and super muddy! Its losing alot of mid-range tones when put into a 22 fret guitar! Plus, the pickups are designed for coil-split too, so you´re actually paying more for PRS pickups on that! It´ll be a waste unless u wana wired your guitar to coil-split it! But what for when your Tremonti SE (which is a 22 fret guitar) will not sound as good as it will be?
I recommend some Les Paul Compatible pickups. If Dimarzio PAFs are great! And so is Seymour Duncan JB, 59s etc? you may even wana put EMGs! I´ve seen people fit EMG 81 and 89 into Tremonti SE and it ROCKS! I seriously discourage subversion´s idea of HFS and Vintage Bass!