as above my turbo back exhaust will be arriving tomorrow fresh from the hands of the workshop at blueflame, i can't wait to get it fitted! for those who have the bf full system what does it sound like as i have a jetex cat back on at the mo and that doesn't half rumble! will i feel a difference performance wise as i have the standard cat etc on at present and the bf one is 100cell cat with a 2.75" downpipe i believe? i have heard mixed reports with the gains from a sports cat.
