In the Mid 90's Yoshimura didn't go to the dirt; the dirt came to Yoshimura. Enduro Series systems are an evolution of Yoshimura's early off road efforts crafting off-road exhaust systems. The Enduro Series are all equipped with USFS-approved spark arrestor, forest-friendly noise levels, and are tailpipe emissions compliant.
*CARB/EPA tail-pipe emissions compliant
**All applications are marked with appropriate EPA noise emissions labels
***Has not been tested for EPA noise compliance