So far my GTP is stock. I have finally got the windows tinted. The next step is to add my Alpine head unit from my 4x4 and replace factory with polk audio 6 ... Show more1/2's and 6x9's in the rear deck, I am going to go with Memphis amps and subs for the lows. For performance I'm not going all out yet. Just going to put an intake and filter and probably a 3.25 maybe a 2.8 pulley and new belt. Then possibly exhaust and def. going to go with a 180 degree therm. maybe put different wheels and tires and put different bulbs in. That's probably all i will do so far. So stay tuned will have picks and update as i go. If there is any ideas y'all have let me know.
Ryano!! Show Less