Yoshimura has released new R-77 racing-only slip-on and full exhaust systems for the 2012 Honda CBR1000RR. The exhausts feature Yoshimura’s trapezoidal canister shape and a straight baffle, which the company says allow for a large volume of packing material and for maximum performance. The systems are available in various combinations of stainless steel and carbon-fiber components. Suggested retail begins at $619.95, from dealers. For more information, contact Yoshimura R&D of America, Dept. RW, 5420 Daniels St., Chino, CA 91710, (909) 628-4722, www.yoshimura-rd.com.