A couple of reasons. I was approaching a deadline and needed something to get me on the road. I had been planning the trip to Deals Gap for months and was running out of time. I have a set of FMF's I was considering using, but the work to reconfigure them is crazy. Remember....Banshee pipes curl up and over when exiting the exh port which is the exact opposite of a street bike.....unless I wanted to run them through the gas tank!! LOL
I actually considered DG RZ350 pipes, but I knew they wouldn't be optimal and I would probably need to cut out a lot of the lower fairing. I liked the idea of a 2 into 1 since when I get the time to tuck it up properly I will be more likely to be able to hide it in the fairing. I was worried whether or not a 2 into 1 would work well, but that pipe was designed by Slinger of GPL Racing as an experiment of sorts for a friends radically ported RZ350 race bike. It actually worked pretty well on his bike and their final conclusion was that it would work great on a bike with less radical porting which is exactly what I had. I was able to fit it and get on the road with a minimal amount of work. If the pipe wound up not working well at least I wouldn't have tons of hours into it. The pipe actually works great. It pulls hard starting from the lower mid range, with a hard hit around 6K and it keeps pulling on top. Plenty of over rev and no perceivable drop off. Keep in mind i haven't touched the jetting since I literally guessed at the initial settings. I haven't even touched the mixture screws. I am sure the performance will be even better with a little fine tuning. I am hoping that with a little work I can get the pipe to tuck up and look as nice as it works. Besides....it sounds awesome!!!