who runs spintechs?

68A, In our tests the SpinTechs were even louder than the chambered mufflers people are used to hearing (which is pretty hard to do in most cases). They had a "different sound" and it is hard to discern except on the best recordings. You can hear it on the CD we made but most cheap cameras and cell phones can't accurately reproduce it. If you want loud, they will do it for you..
Tom