I WILL TYPE IN BIG LETTERS SO EVEN A CONASS CAN READ IT
yes I have had one for a quite a few months, nice pipe -loud pipe? can be but I had the baffle installed still loud but I have heard louder, now remember it is a 2" pipe it is designed to really go with the carpenter engines(but anyone can use it) and it puts off some heat as does any after market full exhaust system with out heat shields.
I do not know if anyone makes heat shields for the Sidewinder if anyone knows please chip in.
Another big advantage is the weight loss the total system comes in at about 15lbs and as everyone knows the best way to gain speed is to drop the wait.