{"product_id":"factory-4-1-rct-slip-on-exhaust-silencer-15-19-ktm-husqvarna-250-350-450-500-501-fmf-045594","title":"Factory 4.1 RCT Slip-On Exhaust Silencer 15-19 KTM Husqvarna 250 350 450 500 501 - FMF 045594","description":"\u003cp\u003e\u003cbr\u003e  \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe FMF Factory 4.1 RCT Stainless Slip-On with Carbon End Cap integrates advanced FMF Resonance Chamber Technology™ both inside and outside the exhaust, delivering superior power across the RPM range. Its compact design is engineered to be less vulnerable to damage, with Factory Forward Engineering centralising mass for enhanced handling. Meticulously manufactured in Southern California using aerospace-grade materials, this slip-on exhaust offers substantial weight savings and incorporates the Rapid Tuning System (RTS), ensuring it meets the requirements of performance-oriented riders.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eClosed course use only\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncorporates FMF Resonance Chamber Technology™ internally and externally\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFactory Forward Engineering positions muffler closer to the motor for optimal mass centralisation\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCrafted from a proprietary alloy blend to FMF’s stringent aerospace standards\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNatural aluminium finish with a carbon end cap for strength and style\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMassive power gains throughout the RPM range\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSubstantial weight reduction over stock systems (total weight: 4.3 lbs)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eRTS (Rapid Tuning System) for easier adjustments\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncludes screen-type spark arrestor insert\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e94dB quiet insert included\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDesigned and built 100% in Southern California\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eItem ID: 045594\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eConstruction: Aluminium\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eEnd Cap: Carbon\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSpark Arrestor: Screen Insert (included)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eQuiet Insert: 94dB Insert (included)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWeight: 4.3 lbs\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNot for road use; closed course only\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNo carburettor warning\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eHusqvarna\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eFC 250 (2016–2018)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFC 350 (2016–2018)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFC 450 (2016–2018)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFE 250 (2017–2019)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFE 350 (2017–2019)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFE 450 (2017–2019)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFE 501 (2017–2019)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFX 350 (2017–2018)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFX 450 (2017–2018)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003eKTM\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003e250 EXC-F (2017–2019)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e250 SX-F (2016–2018)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e250 SX-F Factory Edition (2015–2017)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e250 XC-F (2016–2018)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e350 EXC-F (2017–2019)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e350 SX-F (2016–2018)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e350 XC-F (2016–2018)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e450 EXC-F (2018–2019)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e450 EXC-F Six Days (2017–2019)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e450 SX-F (2016–2018)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e450 SX-F Factory Edition (2015–2017)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e450 XC-F (2016–2018)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e500 EXC-F (2017–2019)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e  \u003cbr\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":56996681744757,"sku":"06-1780.FMF.FAC","price":519.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/06-1780-fmf-fac-1.jpg?v=1774467476","url":"https:\/\/www.smxoffroad.com\/products\/factory-4-1-rct-slip-on-exhaust-silencer-15-19-ktm-husqvarna-250-350-450-500-501-fmf-045594","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}