Yoshimura (one of the largest performance aftermarket sportbike exhaust producer) announced three new products available for the 2009 Yamaha R1: the R-77 Slip-on, an updated TRC-D, and Case Savers.

Already being the owner of the latest Yamaha YZF-R1 may not seem enough for some guys, and if they're also into racing, the standard exhausts will never do. And because aftermarket exhaust ...