Arthurwg
Registered user
I just fitted a Staintune muffler to my 1200GS. It's beautifully made and fits perfectly. It's not as loud as I expected, not as loud as the Staintune set-up I had on my R1100S, but that had the full system with cat eliminator. Perhaps the cat acts as a pre-muffler? I'll add the cat eliminator and front pipes when they become available. For sure it will look better than the ugly pipes that came with the bike. Still, the new sound is a big improvement over the sewing machine noise of the stock system. And it must be 12 lbs lighter! I couldn't believe the weight of the stock muffler.