{"product_id":"factory-4-1-rct-exhaust-silencer-20-23-gasgas-husqvarna-ktm-ec-250-500-fmf-045648","title":"Factory 4.1 RCT Exhaust Silencer 20-23 GasGas Husqvarna KTM EC 250-500 - FMF 045648","description":"\u003cp\u003eThe FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On with Carbon Cap utilises cutting-edge Resonance Chamber Technology™ both internally and externally to deliver superior power gains across the RPM range, weight savings, and improved durability. Its compact design positions the muffler closer to the motor, aiding in mass centralisation and reducing crash vulnerability. Made from proprietary aerospace-grade titanium and finished in a distinctive blue anodised coating with a carbon end cap, this exhaust system is engineered for serious performance and reliability, manufactured entirely in Southern California.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncorporates internal and external FMF Resonance Chamber Technology™ for optimised performance\u003c\/li\u003e\n\u003cli\u003eCompact, mass-centralising muffler placement reduces crash susceptibility\u003c\/li\u003e\n\u003cli\u003eAerospace-grade, blue anodised titanium muffler with lightweight carbon end cap\u003c\/li\u003e\n\u003cli\u003eSubstantial power gains throughout the entire RPM range\u003c\/li\u003e\n\u003cli\u003eDramatic weight savings over standard systems (5.6 lbs)\u003c\/li\u003e\n\u003cli\u003eRTS (Rapid Tuning System) for quick adjustments\u003c\/li\u003e\n\u003cli\u003eTitanium midpipe construction\u003c\/li\u003e\n\u003cli\u003eIncludes removable 94dB quiet insert and screen-type spark arrestor\u003c\/li\u003e\n\u003cli\u003eFor closed course use only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eItem ID: 045648\u003c\/li\u003e\n\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eConstruction: Titanium\u003c\/li\u003e\n\u003cli\u003eFinish: Blue Anodised\u003c\/li\u003e\n\u003cli\u003eMidpipe: Titanium\u003c\/li\u003e\n\u003cli\u003eEndcap: Carbon\u003c\/li\u003e\n\u003cli\u003eSpark Arrestor: Screen insert (included)\u003c\/li\u003e\n\u003cli\u003eQuiet Insert: 94dB insert (included)\u003c\/li\u003e\n\u003cli\u003eWeight: 5.6 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGAS GAS\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEC 250F (2021)\u003c\/li\u003e\n\u003cli\u003eEC 350F (2021)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHUSQVARNA\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFE 250 (2020–2021)\u003c\/li\u003e\n\u003cli\u003eFE 350 (2020–2023)\u003c\/li\u003e\n\u003cli\u003eFE 350 Rockstar Edition (2021)\u003c\/li\u003e\n\u003cli\u003eFE 450 (2020–2021, 2023)\u003c\/li\u003e\n\u003cli\u003eFE 501 (2020–2023)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKTM\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e350 XCF-W (2020–2022)\u003c\/li\u003e\n\u003cli\u003e450 XCF-W (2020–2021, 2023)\u003c\/li\u003e\n\u003cli\u003e500 XCF-W (2020–2023)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Throttle and Trail Resale","offers":[{"title":"Default Title","offer_id":52879289319770,"sku":null,"price":549.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/6028\/0154\/files\/a_f6e0ce12-cad4-4870-8918-36137383e5df.jpg?v=1764356346","url":"https:\/\/throttleandtrailresale.com\/products\/factory-4-1-rct-exhaust-silencer-20-23-gasgas-husqvarna-ktm-ec-250-500-fmf-045648","provider":"Throttle and Trail Resale","version":"1.0","type":"link"}