The 2013 Genesis Coupe 3.8 wins the spec sheet. The 350Z wins everything after you sign the title. A deep aftermarket is a performance mod nobody prints. Just check the dipstick on a 2005-2006 rev-up first. #ThreePieceUS #cars #wheels #350z #genesiscoupe #z33 #vq35 #nissan #hyundai #carmods