Contour Enthusiasts Group Archives Forums Modifications Duratec Performance Exhaust ?

I emailed Performance Fords a few weeks back to inquire about the Brullen. I am in the same boat as you. Haven't done anything yet and am looking to do the y-pipe. My concern is that the sho shop y-pipe and Brullen may actually interfere with each other's gains. I think the Brullen was developed with everything else in the exhaust stream being stock.

Anyway, they told me that they are curerntly prototyping their own y-pipe for the Brullen. Might be worth holding off on a sho shop pipe to see what their results are with the Brullen.