Racing muffler hangers(stiffer then stock so the exhaust won't move side to side while cornering). Tomei amber corner cover(discontinued item). Smoked turning signals. OEM Nissan Silvia Floormats. Oil Change, LSD fuild change, and Tranny fuild change before every drift event(that's less then 3,000 mile) Alignment done every 3 to 6 month by a race car professional mechanic from Japan with 12 years experience. Car was build base on input by top drifters, Andy Yen, Ernie Fixmer, and Alex from Battle Version. Car was NEVER in a accident frame is straight as it can be and you should really check out the interior.