You'll need a 900ss 2-2 full spaghetti system if you want to play at the sharp end.....Oh that's what I've got...great! The 900ss pipes do need playing with to fit, washers and shortening to fit...do they add hp not sure, 2-1 vs 2-2, hi level vs low level, not sure either never tested on a dyno! Any dyno tuned answeres out their CK? AK?.... Eric's right though it does scrape like a knee slider! A good reminder to pick the bike up and get your body off it more! |