What exhaust will support 350-400 hp on a moded T2? Should I go custom? What about Racing Beat's new system. I really like the look of it. I don't so much like the *** cannon look but I'm not too against it either. I want something thats not going to make me deaf.
If I should go custom, what mufflers do I use? What size pipe?

Thanks,

Mike

 

fot that much power you will need a to4 turbo setup which means you will need a custom downpipe. so you might as well do the whole thing custom. it'll probably cost less anyways. get 3-3.5"

 

single 3 inch all the way thru with one straight thru muffler