{"product_id":"fmf-racing-honda-crf125f-19-26-ss-aluminum-mini-moto-fact-4-1-slip-on-muffler","title":"FMF Racing Honda CRF125F 19-26 SS Aluminum Mini Moto Fact 4.1 Slip-On Muffler","description":"The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass.\n\u003cul\u003e\n  \u003cli\u003eCustomize with tuning inserts and spark arrestor; sold separately\u003c\/li\u003e\n  \u003cli\u003eSuperior power on stock and big bore motors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Honda CRF125F with the FMF Racing Factory 4.1 Slip-On Muffler, designed specifically for models from 2019 to 2023. Featuring FMF Resonance Chamber Technology™, this muffler optimizes power delivery and sound quality for both stock and big bore motors. Its innovative internal and external chamber design enhances performance while maintaining durability and a sleek appearance. The shorter overall length reduces vulnerability to crash damage and improves handling by moving the muffler closer to the engine, helping to centralize mass for better balance and control. Constructed from high-quality aluminum, this muffler combines lightweight strength with corrosion resistance, ensuring longevity in demanding riding conditions. The FMF Factory 4.1 is fully compliant with EPA standards and does not require carb acknowledgment, making it a hassle-free upgrade for serious riders seeking enhanced performance. Customization options include tuning inserts and a spark arrestor, available separately, allowing you to tailor the exhaust system to your specific riding needs. Whether you're racing or enjoying trail riding, this slip-on muffler delivers superior power, improved sound, and a sleek aesthetic that complements your Honda CRF125F. Easy to install, it fits seamlessly into the existing exhaust system, providing an immediate upgrade over stock components. Boost your motorcycle’s performance and enjoy a more aggressive sound with this high-quality, race-inspired muffler from FMF Racing.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFMF Resonance Chamber Technology™ enhances power and sound quality\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShorter length reduces crash damage susceptibility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCentralizes mass by moving muffler closer to the motor for improved handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable, lightweight aluminum for longevity and corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock and big bore Honda CRF125F models from 2019 to 2023\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCustomizable with tuning inserts and spark arrestor (sold separately)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMeets EPA compliance standards for environmentally conscious riding\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy installation fits seamlessly with existing exhaust system\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHonda CRF125F Base 2019\u003cbr\u003e\nHonda CRF125F Base 2020\u003cbr\u003e\nHonda CRF125F Base 2021\u003cbr\u003e\nHonda CRF125F Base 2022\u003cbr\u003e\nHonda CRF125F Base 2023\u003cbr\u003e\nHonda CRF125F Base 2024\u003cbr\u003e\nHonda CRF125F Base 2025\u003cbr\u003e\nHonda CRF125FB Big Wheel Base 2019\u003cbr\u003e\nHonda CRF125FB Big Wheel Base 2020\u003cbr\u003e\nHonda CRF125FB Big Wheel Base 2021\u003cbr\u003e\nHonda CRF125FB Big Wheel Base 2022\u003cbr\u003e\nHonda CRF125FB Big Wheel Base 2023\u003cbr\u003e\nHonda CRF125FB Big Wheel Base 2024\u003cbr\u003e\nHonda CRF125FB Big Wheel Base 2025","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":53620422541628,"sku":"fmf041594","price":300.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/db170efc4e225c33ba8296fb3bdc0e6e.png?v=1784505498","url":"https:\/\/necycleshop.com\/products\/fmf-racing-honda-crf125f-19-26-ss-aluminum-mini-moto-fact-4-1-slip-on-muffler","provider":"NE Cycle Shop","version":"1.0","type":"link"}