ok, the exhaust. d and d, fatcat. i got one on my other bike, and i was disappointing. the performance was out of this world. the fit and finish was perfect. the coating was all fucked up, and it pitted, and rusted in 11 months. see next pic. so, they sent me another one. and i put it on my bike. on the first one, D and D's welder showed up to work with his head on right, but, the coater was on crack. with the second pipe, the coater showed up to work with his head on straight, but, the welder had some serious issues. pipe fell off in colorado. the flanges stayed in the head, and the pipe broke off. so, for a $850 pipe, i had to spend 20-30 hours, and several hundred dollars to make it right. this is my fix for the first pipe. sent it to my powder coater. is is on my scoot now, and it is perfect.