{"product_id":"factory-4-1-rct-exhaust-silencer-18-23-ktm-husqvarna-gasgas-350-450-fmf-045628","title":"Factory 4.1 RCT Exhaust Silencer 18-23 KTM Husqvarna GasGas 350 450 - FMF 045628","description":"\u003cbody\u003e\r\n  \r\n\u003cp\u003eThe FMF Racing Factory 4.1 RCT Stainless Slip-On with Carbon End Cap introduces the latest advancements in FMF Resonance Chamber Technology™ both internally and externally. With a compact, crash-resistant design and Factory Forward Engineering, this slip-on system moves the muffler closer to the engine to help centralise mass for optimal handling. Constructed entirely from aerospace-grade materials in Southern California, it delivers significant power gains and weight savings, all with rapid tuning capability.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e  \u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eClosed course use only  \u003c\/li\u003e\r\n\u003cli\u003eSlip-on configuration for straightforward installation  \u003c\/li\u003e\r\n\u003cli\u003eConstructed from natural aluminium with carbon end cap  \u003c\/li\u003e\r\n\u003cli\u003eStainless steel midpipe  \u003c\/li\u003e\r\n\u003cli\u003eScreen-type spark arrestor insert included  \u003c\/li\u003e\r\n\u003cli\u003e94dB quiet insert included  \u003c\/li\u003e\r\n\u003cli\u003eSignificant weight advantage (7.4 lbs)  \u003c\/li\u003e\r\n\u003cli\u003eMassive power increase across the RPM range  \u003c\/li\u003e\r\n\u003cli\u003eRTS (Rapid Tuning System) for easy tuning  \u003c\/li\u003e\r\n\u003cli\u003eRobust and corrosion-resistant build  \u003c\/li\u003e\r\n\u003cli\u003eExclusively manufactured from proprietary alloy-grade titanium and premium materials  \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e  \u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eItem ID: 045628  \u003c\/li\u003e\r\n\u003cli\u003eType: Slip-On  \u003c\/li\u003e\r\n\u003cli\u003eConfiguration: Single  \u003c\/li\u003e\r\n\u003cli\u003eConstruction: Aluminium  \u003c\/li\u003e\r\n\u003cli\u003eFinish: Natural  \u003c\/li\u003e\r\n\u003cli\u003eMidpipe: Stainless Steel  \u003c\/li\u003e\r\n\u003cli\u003eEndcap: Carbon  \u003c\/li\u003e\r\n\u003cli\u003eSpark Arrestor: Screen insert (included)  \u003c\/li\u003e\r\n\u003cli\u003eQuiet Insert: 94dB insert (included)  \u003c\/li\u003e\r\n\u003cli\u003eWeight: 7.4 lbs  \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eGAS GAS  \u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEX 350F (2021–2023)  \u003c\/li\u003e\r\n\u003cli\u003eEX 450F (2021–2023)  \u003c\/li\u003e\r\n\u003cli\u003eMC 350F (2021–2023)  \u003c\/li\u003e\r\n\u003cli\u003eMC 450F (2021–2023)  \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eHUSQVARNA  \u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eFC 350 (2019–2022)  \u003c\/li\u003e\r\n\u003cli\u003eFC 450 (2019–2022)  \u003c\/li\u003e\r\n\u003cli\u003eFC 450 Rockstar Edition (2018, 2020–2021)  \u003c\/li\u003e\r\n\u003cli\u003eFX 350 (2019–2022)  \u003c\/li\u003e\r\n\u003cli\u003eFX 450 (2019–2022)  \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eKTM  \u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e350 SX-F (2019–2022)  \u003c\/li\u003e\r\n\u003cli\u003e350 XC-F (2019–2022)  \u003c\/li\u003e\r\n\u003cli\u003e350 XC-F Kailub Russell (2021)  \u003c\/li\u003e\r\n\u003cli\u003e450 SX-F (2019–2022)  \u003c\/li\u003e\r\n\u003cli\u003e450 SX-F Factory Edition (2018, 2020–2021)  \u003c\/li\u003e\r\n\u003cli\u003e450 XC-F (2019–2022)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n  \r\n\u003cdiv style=\"margin-top:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFDY Performance – Engineered for riders who demand more.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt FDY Performance, we deliver precision-engineered motorcycle parts trusted by riders across the UK and beyond. Every component is tested for reliability, durability, and peak performance so you can ride harder, longer, and with confidence.\u003c\/p\u003e\n\u003cp\u003eWe’re not just a brand — we’re a movement built by riders, for riders. Whether you’re chasing podiums, upgrading your build, or maintaining your machine, FDY Performance keeps you on the road and at the top of your game.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📞 07765534854 | ✉️ fdy@fdyperformance.com | 🌐 www.fdyperformance.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:13px; color:#555;\"\u003eFollow FDY Performance for new releases, expert tuning tips, and exclusive upgrades.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/body\u003e","brand":"FDY Performance","offers":[{"title":"Default","offer_id":55987335397724,"sku":"06-9907.F4","price":638.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/stock91910_1.jpg?v=1763314808","url":"https:\/\/fdyperformance.com\/products\/factory-4-1-rct-exhaust-silencer-18-23-ktm-husqvarna-gasgas-350-450-fmf-045628","provider":"FDY performance Ltd","version":"1.0","type":"link"}