2004 325ti - backbox or catback??? decisions....
Local firm to myself called pro-speed who are very highly regarded (not your usual longlife/powerflow cutters!)..
I've been quoted £320 for a manufactured catback system with a slightly larger diameter pipe or £180 for just a backbox..
I'm basically thinking would I notice any difference in the car having a catback system over standard? If not surely it's not worth the extra money..
Standard exhaust is in very good condition.. No necessity to change!