Further Update : You may want to make this a sticky!!
Screw 1070 pounds to replace the whole exhaust system ( total cost according to the pug dealer including labour + whole new exhaust system..
I went down to my local kwik fit,, they had a 206 GTI exhaust and the lad there said he wasnt meant to do it, but with a few modifications he could fit the GTI exhaust front and back box and leave the cat in place!!!!
OK heres what he did!!!
He cut the whole exhaust system, just after the Y-sensor after the cat where the pipe changes diameter.. the gti exhaust was trimmed by about 10 mil and slotted over, and the back pipe to the rear box was flattened slightly to fit under the torsion bar on the 2.0 litre version...
I have picked the car up and thrashed it around for 15 miles and its sweet as,, also the end pipe is a little different so makes my car slightly more unique!!! The whole exhaust system looks fine,, it wobbles much less under idle ( my old one wobbled quite a bit even when the car was new)
Toital price???? well 160 pounds!!!!!!

oh and plus 1 pound to dispose of your old exhaust!!!!
If your car is out of warranty hell you' d be crazy to go to peugeot!!!!!
If anyone wants to know which dealer I took it to,, then i will let them know,, just mail me at
stierney@3mail.com,, i dont know if I should mention the dude that did it, because they arnt meant to do it probably, but I tipped him 50 notes for saving me a wad and hes getting my next order of goodyears
By the way,, pug wanted 160 just for the back box!

800 odd for the section with the cat and the rest labour!!
Im now going to put pen to paper and sent Kwik Fit headoffice a very complimentary letter about the helpfull team in that garage!!!