As far as I knew, the trombone loop is for g2 trucks to sound more like g3. They have an unequal exhaust lengthIt was a dealership in Seneca Falls, which is more central NY, west of Syracuse
I'm familiar with Cobb, was looking at those actually so that's an option for sure!
I don't want to change the exhaust, I'm just wondering if it can be enhanced or what other ways others have modified it, if any, at this point. The trombone loop is awesome, so it might be one of those things that gets left alone and I'm fine with that.
It would seem that there is still options...eventually, to change out things like cats, the muffler itself, or headers, etc. This would keep the trombone section as well as the e-valve to align to the 4 different mode options. it's hard though without knowing what others have done and how it changes to exhaust note. It could mean adding rasp or drone that is even more unwanted to mess around with it at this point.Yes. I assume that’s where SPD got the idea