Yoshimura R77 Slip-On-Stainless Steel Muffler-Carbon Fiber End Cap 1585020519 Brand: YOSHIMURA Vehicle Type: Street Bike/Sport Bike Color/Finish: White Material: Stainless Steel Fitment: 2011/BMW/F800GS::For offroad/closed course use only^^2012/BMW/F800GS::For offroad/closed course use only^^2013/BMW/F800GS::For offroad/closed course use only^^ Selling Unit: Each Weight: 7.4