Overview
Built for serious off-road riders, the FMF Turbinecore 2.1 Silencer is the world’s bestselling spark arrestor—and for good reason. Featuring FMF’s exclusive Turbine Dampening System, this silencer delivers unrestricted power with a crisp tone, while staying U.S. Forest Service legal. It’s the ultimate blend of performance and compliance, designed to dominate on both trails and tracks.
Key Features
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World’s #1 Spark Arrestor: Proven Turbine Dampening System meets USFS requirements with no sacrifice in performance.
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Track-Tested Power: Smooth, consistent pull across the RPM range.
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Zero Clogging: No restrictive inserts—just clean, unrestricted exhaust flow.
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Larger Canister Volume: More tunability and longer-lasting packing.
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Crisp, Race-Ready Sound: Signature FMF tone with spark-arrestor compliance.
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Lightweight and Durable: Built from aluminum and stainless steel to take trail abuse head-on.
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Optimized Fit: Works with FMF or stock pipes.
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Made in the USA: Built in-house at FMF’s California facility.
Specifications
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Item ID: 025249
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Type: Silencer
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Configuration: Single
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Construction: Aluminum Canister / Stainless Steel Midpipe & Endcap
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Finish: Natural
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Spark Arrestor: Internal (USFS approved)
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Weight: 4.0 lbs
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Use: Closed Course or Trail Legal
Whether you're racing through singletrack or climbing dunes, the Turbinecore 2.1 delivers the power you need—without breaking the rules.