I purchased a WMP 4 into 1 exhaust from Massez81. Absolutely gorgeous looking. I had to do a little cutting of the mid pipe, and had to cut a 15 degree notch in the collector exit pipe. I think the mid pipe and muffler is designed for a different model of bike. All ended well and the final result works .
(http://i119.photobucket.com/albums/o145/aviationfred/WMPExhaustInstalled.jpg)
Carbon fiber and stainless steel very nice Fred. Looks good. :good2:
Kurt