no idea what cobb means or is..last night a blue sti..06+ with white cobb stickes on the rear window and a fart pipe..he gave me the rev so we slowed till about 45-50 and we hit it till about 110 ish with us legit dead even no gaining on either part most frustrating race ever lol...by the way i was in my 07 300 srt8 which is bone stock..