im actually making up a new exhaust myself for the golf, its going to be almost straight through 2.5" pipe. i'm keeping the original backbox (cos its mint anyway) and i'll add the center box if neccessary, my plan is as little restriction as possible, but with a tolerable noise.
will post my progress on how it went...
ps, can someone set up a dub project page for me, i have one on edition38, but i want one on here too - busier/ better forum
