removed factory intake system and replaced cumbersome air box with a cone filter attached to remaining stock intake.
re-installed back seat
51psi tires on the front, 44psi in the rear
full upper and partial lower grille block
5% Tint on all windows to reduce A/C usage
Scan Gauge, not really a mod but indispensable
sealed front headlights and body panels with silicone
remove side mirror