I don't believe for one second that you'll gain any BHP, the main difference i would imagine would be a little less weight, but even then it won't be enough to be noticeable for normal road riding.
Quote from: darrsi on 22 June 2017, 04:46:57 pmI don't believe for one second that you'll gain any BHP, the main difference i would imagine would be a little less weight, but even then it won't be enough to be noticeable for normal road riding.A long time ago I tried my friend's FZS600 with some aftermarket downpipes and power increase in low to mid rpm was pretty noticeable.He had a Yoshimura slip-on.Don't know which downpipes those were, but they were wider than mine (stock).
Noticeable by sensing stronger pulling, not by noise.