not sure how I feel about that truck..... 2012 302 Boss with 4 way exhaust, has a normal key and a "performance" key that changes quite a few things (not exactly sure what) but really gets these wheels spinnin.
from what i have read in the road and track magazine that they trac key (performance key) let down a few more horse power to the wheels and actually activates that quad exhaust you seen in the pic above and gives it a race like suspension and race like feel when driving