{"product_id":"fmf-racing-factory-4-1-rct-exhaust-system-for-ktm-500-xcf-w-and-husqvarna-fe501-2020-2023","title":"FMF Racing Factory 4.1 RCT Exhaust System for KTM 500 XCF-W and Husqvarna FE501 (2020-2023)","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. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.\n\u003cul\u003e\n  \u003cli\u003eHighest-quality proprietary blend of alloy grade titanium\u003c\/li\u003e\n  \u003cli\u003eBlue anodized titanium muffler with carbon end cap\u003c\/li\u003e\n  \u003cli\u003eMassive power gains throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eRapid Tuning System (RTS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FMF Racing Factory 4.1 RCT exhaust system is engineered for high performance and durability, incorporating advanced FMF Resonance Chamber Technology™ both internally and externally to optimize exhaust flow and power output. Designed to fit models such as the KTM 500 XCF-W and Husqvarna FE501 from 2020 to 2023, this system enhances your motorcycle's capabilities across the entire RPM range. Its shorter overall length reduces the risk of crash damage and aligns with Factory Forward Engineering principles, shifting the muffler closer to the engine to improve centralized mass and handling. Constructed exclusively from aerospace-grade titanium, the exhaust system delivers superior strength and lightweight performance, ensuring long-lasting durability and reduced weight for improved riding dynamics. The blue anodized titanium muffler features a sleek carbon end cap, adding a stylish touch to its robust design. Featuring a Massive Power Gain throughout the RPM spectrum, this exhaust system ensures your bike performs at its peak whether you're racing or trail riding. The Rapid Tuning System (RTS) allows for quick and precise adjustments, enabling riders to optimize performance based on riding conditions. Crafted in Southern California, this exhaust system meets all EPA standards and is fully compliant with environmental regulations, making it a reliable upgrade for serious riders seeking both performance and quality. Easy to install and built to last, the FMF Racing Factory 4.1 RCT exhaust system is the perfect choice for enthusiasts demanding top-tier components that enhance both power and reliability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eUtilizes FMF Resonance Chamber Technology™ for optimized exhaust flow and enhanced power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from aerospace-grade titanium for maximum strength and lightweight performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlue anodized titanium muffler with a carbon end cap for durability and style\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShorter overall length reduces crash damage risk and improves handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFactory Forward Engineering design shifts muffler closer to the motor for centralized mass\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMassive power gains across all RPM ranges for improved performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes Rapid Tuning System (RTS) for quick and precise adjustments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFits multiple models including KTM 500 XCF-W and Husqvarna FE501 series from 2020 to 2023\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured entirely in Southern California ensuring quality and craftsmanship\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEPA compliant and environmentally friendly, meeting all regulations\u003c\/li\u003e\u003c\/ul\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":47978456711426,"sku":"686779","price":1037.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3401\/7026\/files\/71dc6d2ad2c94aee54c8a61c39cc680d_df578689-72a9-4039-85c5-0d796f151e76.jpg?v=1781163154","url":"https:\/\/teamkustom.shop\/products\/fmf-racing-factory-4-1-rct-exhaust-system-for-ktm-500-xcf-w-and-husqvarna-fe501-2020-2023","provider":"Teamkustom","version":"1.0","type":"link"}