The Comp Series Complete System and Slip-Ons feature many of the same design aspects of our Pro Series but in a more affordable 304L stainless steel version featuring an RS-3 oval canister design. An ideal system for the privateer or hardcore weekend warrior, the Comp Series benefits from the same dyno and track testing as our Pro Series to provide a solid increase in performance throughout the entire powerband. Uncompromised Yoshimura quality goes into every Comp Series pipe. Two-piece style endcap and a USFS approved removable, screen-type spark arrestor are standard. A complete system weighs just over 7 pounds.