I'm selling my 1993-1996 Yamaha Wave Blaster 1 RIVA Red Pipe. As you know, this pipe makes really good power, especially compared to the stock Yamaha exhaust. I ran this exhaust for 3 seasons, trouble free on my Waveblaster and it worked great. At the time, I installed a brand new gasket and brand new stainless studs to mount the headpipe to the chamber and it has never came loose and never leaked. Also included is an aluminum bracket to mount this exhaust to an aftermarket head, if you choose to go this route as well as the rubber coupler that goes to the waterbox and a stainless steel hose clamp. There were some pores/small imperfections in the casting, but I had my welder professionally fill them with weld and they were ground flush and cannot even be seen now. This pipe is all set up to be trouble free, reliable, and completely ready to use with NO stripped threads, cracks, breaks, etc. Thanks for looking! $675 plus shipping and Paypal fees.