well with only exhaust and some other minor things I can do to get power out of the motor before voiding the warranty moves me on to the next step chassis/suspension. I have always ran BMR in previous cars but im curious in what you guys have come across on these items. Looking to keep in mind cost, quality, ease of installation and looks. So my question is what would you recommend to do first and what company to get it from. Thanks for the time guys!