installation in readme,very very simple,like always,it have the replace and the addon version,for add on,u need FM92 limit adjuster,and if u have other addon cars,check the car ID

v 1.0: release
v 1.1 LIGHTS FIXED FINALLY
v 1.2 added pop-up lights
v 1.3 added new custom bumpers and spoiler
v 1.4 now all parts are addon(for addon version)added new bumpers and exhaust