Hi guys, I think I'm right in believing that my GT TDI 170 has a 2.75" exhaust system, the GTi exhaust is 3" and that these can be adapted to fit.
However, can someone tell me what options are actually viable and where modifications are needed?
Can the GT exhaust be replaced with a GTi from turbo back, cat back or just the back box and would there be any real perfomance gains with each of these?
Same applies to stainless systems such as Millteks...
Cheers
