TS Front exhaust box removal dilemma...
I have recently acquired a used Powerflow system for my car, which is fine except for being rather quieter than I expected.
It is basically a very shiny free flowing copy of the original system retaining the 3 rearmost boxes, it was originally on a V6 and sounds a little muted on the TS now.
I am now considering replacing the remaining small front box immediately behind the cat with a straight through replacement as below, has anyone done this?
I am not after anything daft loud, just a bit deeper than standard and was hoping that getting the gases into the stainless without the front box baffling it may help?
From this to this basically:
Last edited by Alfa Seltzer; 03-07-14 at 21:25.