Yoshimura’s new R-77 slip-on exhaust systems for the 2012 Suzuki GSX-R1000 has all the usual features of the famous tuning firms aftermarket equipment quality, attention to detail and performance. The company says the exhausts were designed with feedback from the AMA Pro Racing-winning Yoshimura Suzuki Superbike team and are available with stainless, titanium or carbon-fiber silencers. Just as important, the system is EPA noise-compliant for street systems. Suggested retail begins at $509, 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.