FMF Speed. Great looking pipe and the fit is excellent! On with the pictures. Sweet box lol OH YEAH!!! Pipe mount Nice welds on the mid pipe mount Factory comparison, a lot shorter... I wonder which one flows more Hmmmmmmmmm... Mounted shot with side cover off Side cover on I love the shorter length of the pipe compared to stock, it doesn't stick a foot out past the side cover! Here's a shot of the stocker to show what I mean... Pipe sounds great and is not annoying loud, probably due to using the stock head pipe. The spec list says it's 99db or less. Bike does have bit more grunt to it now, very happy with it!