20withascooby

right guys got ma car (94 wrx import) booked in tomoz to have the centre section changed to a nice haywawrd and scott stainless steel bit the bit on there atm still has a silencer or a resonator on it wat differences will i notice once this is removed i.e noise/power if any ???? already got a 3"downpipe de cat and a hks super drager rear section