Originally Posted by
tonygg
I believe he was talking about the rear undercarriage or possibly the design of the bottom of the rear bumper. The rear diffuser that many of us have purchased including myself that installs on either side of the exhaust tips is purely cosmetic...
Thats why I made mine with 3 "slates" per side.. I can drive 120mph with no hands on a straight away!
And those are LED lights.. not mini rocket booster under ignition.. lol