Hi, a bit older thread but I am taking the same idea from a different view.....has a ph1 172 exhaust simply a longer tube on the mid section (after CAT), so I could shorten it to fit my 172 ph2? Or there are other issues with it (different position of mounts, etc.)
I bought a k-tec stealth mk2, but unfortunatelly after a month of driving I found it a bit loud too be on my daily car, so I would like to try a genuine renault cat back system and I can get a ph1 for a low price, just it does not fit since it comes from a one lamda car and my ph2 has two.