Two Brothers Racing’s new Silver Series exhaust systems feature carbon-fiber construction with a natural-finish aluminum inlet and outlet. The company offers a matching carbon-fiber end cap as an option, or customers can opt for the black Teflon-coated magnesium end cap that comes standard. Silver Series exhausts also are available in an aluminum finish, and will be available for selected models in limited quantities. Suggested retail starts at $459.98. For more information, contact Two Brothers Racing, Dept. RW, 401 S. Grand Ave., Santa Ana, CA 92705, (714) 550-6070, www.twobros.com.