for those of you condisdering to buy a racing beat collector to collect your road race header or any 2 pipes into 1 for your single exhaust system, DONT! unless you want 2" piping all the way back...

i just dropped off my car at a local muffler shop and gave him all the accessories to put on and he said unless im gonna run 2" all the way back from the collector, that piece is absolutely useless... because after that point in where the 2 2" pipes meet into 1 2" pipe it stays 2" and you cant do anything about it...he said some word i forgot but he said its no good...

so what they are gonna do is modify mine and cut out the end collected 2" and re-weld a 2.5" end piece of pipe into it so it will work with my setup, since im getting 2.5" all the way back.