The FMF TurbineCore 2.1 is the next generation of two stroke spark arrestor silencers. It packs loads of two stroke performance while maintaining U.S. Forest Legal status. This silencer uses our exclusive "Turbine Dampening System" along with a four-stroke-inspired body that helps lower sound levels and extends packing life.The straight-through spark-arrestor design and "performance-flow" stainless steel end cap deliver strength and durability along with track-and trail-proven power. Get the best of both worlds for your YZ250: track-ready performance and trail-legal status.
-The #1 spark arrestor in the world
-U.S. Forest Legal
-Race-tested to smooth the entire power curve
-Engineered to assault today's tracks and trails
-Lighter than stock
-Larger diameter aluminum canister for more tunability
-Longer lasting packing life
-Delivers a crisp, notable sound
-Aluminum and Stainless Steel construction
-Complements FMF header pipes but also fits stock
-Unrestricted performance - no inserts that clog up with oil
-Built in-house at FMF's state of the art manufacturing facility in the USA
