Alfa Romeo Stelvio General Discussion Forum
I"m considering a Vibrant transverse muffler model 10632 (3" in, 2x2.5 outlets) or 10633 (2.5" in, 2x2.25" outlets). From what I can tell, the stock muffler piping outlets are 2.25" and fit well within the Stelvio's stock fake tips. Does anyone see any issues in going with the 2.5" outlets...