{"title":"FMF","description":null,"products":[{"product_id":"fmf-factory-4-1-rct-aluminum-silencer-with-carbon-end-cap","title":"FMF FACTORY 4.1 RCT STAINLESS SLIP ON W\/ CARBON END CAP | 20-23  EXCF, FE","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in Natural Aluminum Muffler with Carbon End Cap \u003c\/li\u003e\n\u003cli\u003eMassive Power gains throughout the RPM range.\u003c\/li\u003e\n\u003cli\u003eHuge weight savings\u003c\/li\u003e\n\u003cli\u003eNew RTS (Rapid Tuning System)\u003c\/li\u003e\n\u003cli\u003eFMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards.\u003cstrong\u003e \u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003clabel class=\"tab-label\" for=\"chck2\"\u003eFEATURES\u003c\/label\u003e\u003c\/p\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cb\u003eNotice:\u003c\/b\u003e\u003cspan\u003eClosed Course Use Only\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eItem ID:\u003c\/b\u003e\u003cspan\u003e045679\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eType:\u003c\/b\u003e\u003cspan\u003eSlip-On\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eConfiguration:\u003c\/b\u003e\u003cspan\u003eSingle\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eConst:\u003c\/b\u003e\u003cspan\u003eAluminum\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFinish:\u003c\/b\u003e\u003cspan\u003eGray Anodized\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMidpipe:\u003c\/b\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eEndcap:\u003c\/b\u003e\u003cspan\u003eCarbon\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eSpark Arrestor:\u003c\/b\u003e\u003cspan\u003eScreen Insert (included)\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eCarb Warning:\u003c\/b\u003e\u003cspan\u003eno\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eQuiet Insert:\u003c\/b\u003e\u003cspan\u003e94dB Insert (included)\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e\u003cspan\u003e5.6 lbs.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-content\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"tab-content\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"tab-content\"\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eGasGas\u003c\/span\u003e\u003cbr\u003e2023: EC 350F\u003cbr\u003e2022: EC 350F\u003cbr\u003e2021: EC 250F, EC 350F\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"tab-content\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"tab-content\"\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHusqvarna\u003c\/span\u003e\u003cbr\u003e2023: FE 250, FE 350, FE 450, FE 501\u003cbr\u003e2022: FE 250, FE 350, FE 450, FE 501\u003cbr\u003e2021: FE 250, FE 350, FE 450, FE 501\u003cbr\u003e2020: FE 250, FE 350, FE 450, FE 501\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"tab-content\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"tab-content\"\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKTM\u003c\/span\u003e\u003cbr\u003e2023: 350 XCF-W, 450 XCF-W, 500 XCF-W\u003cbr\u003e2022: 350 XCF-W, 500 XCF-W\u003cbr\u003e2021: 350 XCF-W, 500 XCF-W\u003cbr\u003e2020: 350 XCF-W, 500 XCF-W\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e------------------------------\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSound levels at idle speed tested at 1' above and 1' behind each\u003cbr\u003emuffler on the same 21' 500 EXCF tested back to back.\u003cbr\u003e\u003cbr\u003eStock muffler 82\u003cbr\u003eStock w Pro Moto end cap \/ ultra silent insert 85\u003cbr\u003eStock w Pro Moto end cap \/ silent insert 86\u003cbr\u003eStock w Pro Moto end cap 88\u003cbr\u003e\u003cbr\u003eGraves Motorsports w db killer 85\u003cbr\u003eGraves Motorsports 89\u003cbr\u003e\u003cbr\u003eFmf q4 84\u003cbr\u003eFmf 4.1 88\u003cbr\u003eFmf power core 88\u003cbr\u003e\u003cbr\u003eLexx w db killer 86\u003cbr\u003eLexx w spark arrestor insert 87\u003cbr\u003eLexx 89\u003cbr\u003eAkropovic 85 \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":71188354990333,"sku":"045647","price":674.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/TM_Product_Images_-_2026-01-08T142739.254.png?v=1767911277"},{"product_id":"stainless-megabomb","title":"FMF STAINLESS MEGABOMB | KTM\/HQV","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe science behind the MegaBomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a MegaBomb for as much as a 3 horsepower boost, plus the MegaBomb actually reduces noise levels by as much as 1.5dB. The FMF MegaBomb header is yet another testament to the continued dedication of FMF to developing the best performing motorcycle exhaust components. Used by Factory Teams, the MegaBomb is the next level technology you can have today.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003cbr\u003e- Produces long header torque and short header over-rev.\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- The larger midsection creates a larger surface area for sound dissipation to reduce the sound output by as much as 1.5dB.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Increases output from stock motor as much as 3 HP, alone.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Made from premium American stainless steel material.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Designed with a unique midsection, comparable to the PowerBomb header, that provides improved power across the power range.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- The unique design of the MegaBomb header allows for better low end torque similar to a long header while also improving top end power much like a short header.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e- Although the MegaBomb header offers the advantages of a long header, the design of the MegaBomb header reduces the length and the chances of getting in the way or suffering damage.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eSound levels at idle speed tested at 1' above and 1' behind each\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003emuffler on the same 21' 500 EXCF tested back to back.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eStock muffler 82\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eStock w Pro Moto end cap \/ ultra silent insert 85\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eStock w Pro Moto end cap \/ silent insert 86\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eStock w Pro Moto end cap 88\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eGraves Motorsports w db killer 85\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eGraves Motorsports 89\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eFmf q4 84\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eFmf 4.1 88\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eFmf power core 88\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eLexx w db killer 86\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eLexx w spark arrestor insert 87\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eLexx 89\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003eAkrapovic 85\u003c\/span\u003e\u003cbr\u003e  \u003cbr\u003e\u003cstrong\u003eFITMENT:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e045643\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eGasGas EC350F \/ 2021\u003cbr\u003eHUSQVARNA \/ FE 350 \/ 2020-23\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eKTM \/ 350 XCF-W \/ 2020-22\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e \u003cstrong\u003e045661\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eHUSQVARNA \/ FE 501 \/ 2020-23\u003cbr\u003eKTM \/ 500 XCF-W \/ 2020-23\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"FMF","offers":[{"title":"45643","offer_id":71188355252477,"sku":"045643","price":524.99,"currency_code":"USD","in_stock":true},{"title":"45661","offer_id":71188355285245,"sku":"045661","price":524.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/megabomb_rear_1800x1800_a7b552d1-00e3-4542-a081-d112f6bcfdef.webp?v=1767812207"},{"product_id":"stainless-steel-alum-fact-4-1-rct-w-r-carbon-cap-full-system","title":"FMF FULL SYSTEM STAINLESS \/ ALUMINUM W\/ CARBON CAP | KTM\/HQV","description":"\u003cdiv class=\"tab\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in Natural Aluminum with Carbon Fiber End Cap\u003c\/li\u003e\n\u003cli\u003eMassive Power gains throughout the RPM range.\u003c\/li\u003e\n\u003cli\u003eHuge weight savings\u003c\/li\u003e\n\u003cli\u003eNew RTS (Rapid Tuning System)\u003c\/li\u003e\n\u003cli\u003eFMF uses the highest quality proprietary blend stainless steel made especially to our standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003ePN#045662\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan\u003eFITMENT:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e2020-23 HUSQVARNA 501 FEs, FE\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 400;\"\u003e2020-23 KTM 500 EXC-F, XCF-W\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e------------------------------\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSound levels at idle speed tested at 1' above and 1' behind each\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003emuffler on the same 21' 500 EXCF tested back to back.\u003cbr\u003e\u003cbr\u003eStock muffler 82\u003cbr\u003eStock w Pro Moto end cap \/ ultra silent insert 85\u003cbr\u003eStock w Pro Moto end cap \/ silent insert 86\u003cbr\u003eStock w Pro Moto end cap 88\u003cbr\u003e\u003cbr\u003eGraves Motorsports w db killer 85\u003cbr\u003eGraves Motorsports 89\u003cbr\u003e\u003cbr\u003eFmf q4 84\u003cbr\u003eFmf 4.1 88\u003cbr\u003eFmf power core 88\u003cbr\u003e\u003cbr\u003eLexx w db killer 86\u003cbr\u003eLexx w spark arrestor insert 87\u003cbr\u003eLexx 89\u003cbr\u003e\u003cbr\u003eAkropovic 85\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":40593747083439,"sku":"45662","price":1074.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/TM_Product_Images_-_2026-01-07T105422.309.png?v=1767812090"},{"product_id":"fmf-exhaust-spring-removal-tool","title":"FMF EXHAUST SPRING REMOVAL TOOL","description":"\u003cp\u003eFactory Racing tool for removing and installing exhaust system springs. A must for any home or shop tool box.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePainlessly and easily remove and install hard to reach exhaust springs\u003c\/li\u003e\n\u003cli\u003eWhat the pro's use\u003c\/li\u003e\n\u003cli\u003eForged steel\u003c\/li\u003e\n\u003cli\u003eLifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":37710560493743,"sku":"11231","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/TM_Product_Images_-_2025-12-17T102009.424.png?v=1765995645"},{"product_id":"q4-hex-s-a-041578","title":"FMF Q4 HEX S\/A 041578 | 2019-26 HONDA CRF450X","description":"\u003cp\u003eFMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you don’t need to hear the power, just feel the power!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLess sound equals more ground\u003c\/li\u003e\n\u003cli\u003eMeets USFS and FIM World Enduro sound regulations\u003c\/li\u003e\n\u003cli\u003ePower gains throughout the entire rpm range\u003c\/li\u003e\n\u003cli\u003eSpark arrestor included\u003c\/li\u003e\n\u003cli\u003ePounds lighter than stock\u003c\/li\u003e\n\u003cli\u003eRugged design for off-road endurance\u003c\/li\u003e\n\u003cli\u003eOnly US manufacturer to offer dedicated quiet exhaust systems\u003c\/li\u003e\n\u003cli\u003eMADE IN THE USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePN# 41578\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFeatures\u003c\/span\u003e: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"tab\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cb\u003eNotice:\u003c\/b\u003eClosed Course Use Only\u003cbr\u003e\u003cb\u003eItem ID:\u003c\/b\u003e041578\u003cbr\u003e\u003cb\u003eType:\u003c\/b\u003eSlip-On\u003cbr\u003e\u003cb\u003eConfiguration:\u003c\/b\u003eSingle\u003cbr\u003e\u003cb\u003eConst:\u003c\/b\u003eAluminum\u003cbr\u003e\u003cb\u003eFinish:\u003c\/b\u003eNatural\u003cbr\u003e\u003cb\u003eMidpipe:\u003c\/b\u003eStainless Steel\u003cbr\u003e\u003cb\u003eEndcap:\u003c\/b\u003eStainless Steel\u003cbr\u003e\u003cb\u003eSpark Arrestor:\u003c\/b\u003eScreen Insert (included)\u003cbr\u003e\u003cb\u003eCarb Warning:\u003c\/b\u003eno\u003cbr\u003e\u003cb\u003eQuiet Insert:\u003c\/b\u003eIncluded\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e5.8 lbs.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-content\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDue to to CARB restrictions this product CANNOT be shipped to California.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFitment:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003eHonda \u003cspan\u003eCRF450X 2019-2026\u003c\/span\u003e\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":43152279175421,"sku":"41578","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/FMF_Q4_HEX_S_A_041578_HONDA_CRF450.png?v=1763594527"},{"product_id":"powercore-4-hex-041586","title":"FMF POWERCORE 4 HEX 041586 | HONDA CRF450","description":"\u003cp\u003eWhen designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e-Overall increase in power and torque.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e-Durable stainless steel and aluminum construction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e-Space Age internal packing material for maximum longevity.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e-Internal shape of core uses Hi-Flo technology.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e-Enhanced sonic evacuation provides for higher flow and increased power.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e-Includes removable spark arrestor.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDue to to CARB restrictions this product CANNOT be shipped to California.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e2019-26 HONDA CRF450X\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":43152294674685,"sku":"41586","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/FMF_POWERCORE_4_HEX_041586_HONDA_CRF450.png?v=1763594446"},{"product_id":"factory-4-1-rct-titanium-anodized-sl-slip-on-w-carbon-cap-for-19-honda-crf-450","title":"FMF FACTORY 4.1 RCT TITANIUM BLUE ANODIZED SLIP-ON W\/CARBON CAP | 19+ HONDA CRF 450 RL, L, X  041587","description":"\u003cp\u003eThe 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.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in Blue Anodized Titanium Muffler with Carbon End Cap\u003c\/li\u003e\n\u003cli\u003eMassive Power gains throughout the RPM range.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHuge weight savings\u003c\/li\u003e\n\u003cli\u003eNew RTS (Rapid Tuning System)\u003c\/li\u003e\n\u003cli\u003eFMF uses the highest quality proprietary blend of alloy grade titanium made specifically to our standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePN#41587\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eNotice: Closed Course Use Only\u003cbr\u003eItem ID: 041587\u003cbr\u003eType: Slip-On\u003cbr\u003eConfiguration: Single\u003cbr\u003eConst:  Titanium\u003cbr\u003eFinish: Blue Anodized\u003cbr\u003eMidpipe: Stainless Steel\u003cbr\u003eEndcap: Carbon\u003cbr\u003eSpark Arrestor: Screen Insert (included)\u003cbr\u003eCarb Warning: no\u003cbr\u003eQuiet Insert: 94dB Insert (sold separately)\u003cbr\u003eWeight:  6.3 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 49, 255);\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=OXiwy8b7xp0\" style=\"color: rgb(0, 49, 255);\"\u003e\u003cstrong\u003eVIDEO\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e2019+ Honda CRF450 RL, L , X\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eDue to to CARB restrictions this product CANNOT be shipped to California.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEmissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED \"REPLACEMENT PART\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Id - Manual Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"http:\/\/69.24.131.194:8078\/Instructions\/001156.pdf\" target=\"_blank\"\u003e041587 - INST SHEET HON CRF450X'19 HEX Q4 MFLR (041578)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":43226937884925,"sku":"041587","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/FMF_FACTORY_4.1_RCT_TITANIUM_BLUE_ANODIZED_SLIP-ON_W_CARBON_CAP_19_HONDA_CRF_450_RL_L_X_041587.png?v=1763593505"},{"product_id":"fmf-checker-socks-2-pack","title":"FMF CHECKER SOCKS - 2 PACK","description":"\u003ch3 data-mce-fragment=\"1\"\u003eFMF Checker Socks - 2 Pack\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCross the finish line with FMF's checkered socks.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2 Pack Of Socks (1 Pair Black \/ 1 Pair White)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eChecker Knit With FMF Logo\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eShift Knitted On Bottom Of Left Sock\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBrake Knitted On Bottom Of Right Sock\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFMF Woven Label On Sides\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e76% Cotton ,15% Polyester, 6% Nylon, 3% Elastane\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":43530162798845,"sku":"843293107755","price":26.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/products\/FMF_CHECKER_SOCKS_-_2_PACK.jpg?v=1763593152"},{"product_id":"fmf-4-stroke-premier-silencer-packing","title":"FMF 4-STROKE PREMIER SILENCER PACKING","description":"\u003cdiv class=\"title\" data-mce-fragment=\"1\"\u003eFeatures:\u003c\/div\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePremier series packing is made of fine interwoven fibers that have been blended to FMF's specifications for high heat resistance and sound absorption\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStandard packing works great for M\/X applications where maximum sound absorption isn't necessary\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":44168789590269,"sku":"15302","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/TacoMoto_Update_Photos__Other_Products_60.png?v=1762986402"},{"product_id":"fmf-stainless-megabomb-for-honda-crf450x","title":"FMF STAINLESS MEGABOMB 041577 | HONDA CRF450X","description":"\u003cp\u003eThe science behind the MegaBomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a MegaBomb for as much as a 3 horsepower boost, plus the MegaBomb actually reduces noise levels by as much as 1.5dB. The FMF MegaBomb header is yet another testament to the continued dedication of FMF to developing the best performing motorcycle exhaust components. Bolt them on and the technology produces more low-end to midrange gains, as well as broadening out the mid to top-end power gains over stock. FMF Racing MegaBomb header pipes are best for Motocross, Supercross, and GNCC-style trails.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThis is used for a single sided exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSubstantial power increases everywhere\u003c\/li\u003e\n\u003cli\u003eConstructed of extremely lightweight materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotice: \u003c\/strong\u003e \u003cem\u003eClosed Course Use Only\u003c\/em\u003e\u003cbr\u003e\u003cstrong\u003eItem ID:\u003c\/strong\u003e   041577\u003cbr\u003e\u003cstrong\u003eType: \u003c\/strong\u003e  Header\u003cbr\u003e\u003cstrong\u003eCarb Warning:\u003c\/strong\u003e  No\u003cbr\u003e\u003cstrong\u003eHeader Const\u003c\/strong\u003e:   Stainless Steel\u003cbr\u003e\u003cstrong\u003eHeader Type:\u003c\/strong\u003e  MegaBomb\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e  1.8 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFitment: \u003c\/span\u003e   \u003c\/strong\u003e2019-25 HONDA CRF450X\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eDue to to CARB restrictions this product CANNOT be shipped to California.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/10pt_480x480.png?v=1699027934\" alt=\"WARNING: Cancer and Reproductive Harm\" width=\"29\" height=\"23\"\u003e \u003cspan\u003eCancer and Reproductive harm - \u003ca title=\"Cancer and Reproductive Harm P65 Warnings\" href=\"www.p65warnings.ca.gov\" target=\"_blank\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":44243896566013,"sku":"041577","price":374.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/41577HMB.png?v=1762819155"},{"product_id":"fmf-wash-plug","title":"FMF WASH PLUG","description":"\u003cp\u003e4-stroke wash plug with streamer. Heavy-duty plastic.\u003c\/p\u003e\n\u003cp\u003ePN#  011299\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":44440182620413,"sku":"11299","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/TacoMoto_Update_Photos__Other_Products_51.png?v=1762817982"},{"product_id":"hex-q4-f4-1-rct-quiet-core-s-a-insert","title":"FMF HEX Q4\/F4.1 RCT QUIET CORE S\/A INSERT","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eFits late 2021 \u0026amp; 2022 mufflers only.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. Apply a small bead of high temp silicone to the muffler outlet where the muffler insert will be installed.\u003cbr\u003e2. Carefully install the insert into the muffler making sure it is fully seated and the ring groove in the muffler outlet is visible.\u003cbr\u003e3. Separate the ring coils and insert the end without the bent tab into the groove. Note: Be sure\u003cbr\u003eend of ring with bent tab is facing outward. This bend will aid future insert removal.\u003cbr\u003e4. With the lower end of ring inserted into groove, slide screwdriver\/pick counter-clockwise between the\u003cbr\u003ewinds of the clip to seat completely into the groove.\u003cbr\u003e5. Clean the muffler canister then apply the spark arrestor decal to the top-rear of the canister.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemoval:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. Insert a screwdriver or pick into the removal notch.\u003cbr\u003e2. Use the tool to pry out the first end of the ring.\u003cbr\u003e3. With the end of the clip now above the groove, slide the screwdriver\/pick between the winds\u003cbr\u003eclockwise until the lower end of the clip is released from the groove.\u003c\/span\u003e\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":44547261137149,"sku":"40688","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/TacoMoto_Update_Photos__Other_Products_37.png?v=1762810914"},{"product_id":"factory-4-1-rct-titanium-anodized-sl-slip-on-w-carbon-cap","title":"FACTORY 4.1 RCT TITANIUM ANODIZED SL (Slip-On) W\/ CARBON CAP | 20-23 KTM EXC-F, HQV FE","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in Blue Anodized Titanium Muffler with Carbon End Cap \u003c\/li\u003e\n\u003cli\u003eMassive Power gains throughout the RPM range.\u003c\/li\u003e\n\u003cli\u003eHuge weight savings\u003c\/li\u003e\n\u003cli\u003eNew RTS (Rapid Tuning System)\u003c\/li\u003e\n\u003cli\u003eFMF uses the highest quality proprietary blend of alloy grade titanium made specifically to our standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePN# 045648\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eGasGas\u003c\/span\u003e\u003cbr\u003e2023: EC 350F\u003cbr\u003e2022: EC 350F\u003cbr\u003e2021: EC 250F, EC 350F\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHusqvarna\u003c\/span\u003e\u003cbr\u003e2023: FE 250, FE 350, FE 450, FE 501\u003cbr\u003e2022: FE 250, FE 350, FE 450, FE 501\u003cbr\u003e2021: FE 250, FE 350, FE 450, FE 501\u003cbr\u003e2020: FE 250, FE 350, FE 450, FE 501\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKTM\u003c\/span\u003e\u003cbr\u003e2023: 350 XCF-W, 450 XCF-W, 500 XCF-W\u003cbr\u003e2022: 350 XCF-W, 500 XCF-W\u003cbr\u003e2021: 350 XCF-W, 500 XCF-W\u003cbr\u003e2020: 350 XCF-W, 500 XCF-W\u003cbr\u003e\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":47843272982781,"sku":"045648","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/5278\/1927\/files\/045648_web-1_1800x1800_57d61fdb-9bc9-4ebc-a373-b4bbdd8af4b8.webp?v=1784063442"}],"url":"https:\/\/tacomoto.co\/collections\/fmf.oembed","provider":"Taco Moto Co.","version":"1.0","type":"link"}