will my exhaust go louder if i replace the centre section with a decat pipe. (bugeye)

 

up

 

Yes.....

I replaced my cat centre with a decat resonator off an Sti (Classic) and there is a distinct burble now where there waw nothing before, not loud by any means, but just enough to know its there, whereas before it could have been a 1.1 Fiesta from the exhaust note!

Simon