KTM / Husqvarna / GasGas FMF TurbineCore 2.1 Silencer – Part # A42005979004
KTM / Husqvarna / GasGas FMF TurbineCore 2.1 Silencer – Part # A42005979004
The FMF TurbineCore 2.1 Silencer is engineered for optimum 2-stroke power delivery while meeting strict USFS spark arrestor standards. Featuring a larger-diameter aluminum canister for extended packing life and a crisp exhaust note, this silencer provides a direct bolt-on fitment with factory or FMF expansion chambers.
Features
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USFS Approved: Integrated Turbine Dampening System acts as an internal spark arrestor without restricting exhaust flow.
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Durable & Lightweight: Constructed with an aluminum outer canister and stainless steel mid-pipe/end-cap.
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Direct Bolt-On: Engineered for precise fitment with stock OEM pipes or FMF expansion chambers.
Specifications
| Field | Details |
| Brand | FMF Racing / KTM PowerParts |
| Part Number | A42005979004 |
| FMF Part Number | 025293 |
| Type | TurbineCore 2.1 Spark Arrestor Silencer |
| Material | Aluminum / Stainless Steel |
Fitment Guide
KTM
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125 SX: 2023–2026
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125 XC: 2023–2026
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150 SX: 2025–2026
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150 XC-W: 2024–2025
Husqvarna
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TC 125: 2023–2026
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TC 150: 2025–2026
GasGas
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MC 125: 2024–2026
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MC 150: 2025–2026
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EC 125: 2025–2026
What's Included
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(1) FMF TurbineCore 2.1 Silencer