my frien 4100..... 450 for qt panel 520 to install bumper 225. u also need trunk ajustment then on top paint and rear tail light. u have abs on check engine light and traction control does not engage. needs breaks.and i think back shock is gone also. car runs pretty good other then that.add all that together and u can get a suiper clean is. or just leave how it is for 4100. let me know my friend. good luck