The Pro Circuit Nature Friendly Spark Arrestor Silencer is a slip-on muffler built for off-road riding where spark arrestor compliance matters. It meets U.S. Forest Service standards while maintaining strong performance and durability.
The Pro Circuit Nature Friendly Spark Arrestor Silencer is designed for riders who want off-road performance without compromising trail access. It meets U.S. Forest Service spark arrestor standards while remaining engineered to maintain power and throttle response. With premium materials and a proven internal design, it’s a dependable upgrade for enduro and off-road use.
If you ride in areas that require a spark arrestor, this silencer helps you stay compliant and ride with confidence. The specially engineered internal metal baffle is designed to reduce the chance of sparks leaving the exhaust system, while the clog-free Krizzman bullet design supports consistent flow and long-term usability.
