i just went to order my 2.5" max rev downpipe and they said that it wont work on a Kooks manifold. That it will only work on a max rev kit. Is this true ? and wtf should i do now? Who makes a good downpipe or could i get someone like Mineke to make me one?

 

Well usually the DP is made for the manifold so I agree with them on that. You can go to an exhaust shop but I am not too sure about the quality you will get.

-Ryan