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The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF's exacting specifications and is manufactured 100% at their Southern California factory.\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\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 their standards\u003c\/li\u003e\n\u003cli\u003eCan be used with FMF or Stock OEM Header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNotice: Closed Course Use Only\u003c\/li\u003e\n\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eMuffler Construction: Titanium\u003c\/li\u003e\n\u003cli\u003eFinish: Blue Anodized\u003c\/li\u003e\n\u003cli\u003eMidpipe: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eEnd cap: 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\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBeta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e430RR 20-26\u003c\/p\u003e\n\u003cp\u003e480RR 20-26\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMfg Part#\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e045668\u003c\/strong\u003e\u003c\/p\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":49264042672408,"sku":"045668","price":1304.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3376\/4376\/files\/racing-factory-41-rct-slip-on-exhaust-042333-kawasaki-kx450f.jpg?v=1729875408"},{"product_id":"fmf-racing-titanium-megabomb-header-044476-yamaha-23-25-yz450f-24-25-yz450fx-24-25-wr450f","title":"FMF RACING - TITANIUM MEGABOMB HEADER - 044476 - YAMAHA 23-25 YZ450F \/ 24-26 YZ450FX \/ 24-26 WR450F","description":"\u003cp\u003eThe science behind the Megabomb header may be FMF's greatest engineering accomplishment to date. You can pay an engine builder thousands or bolt on a Megabomb for as much as a 3 HP boost! Plus, the megabomb actually reduces noise levels by as much as 1.5 dB. The Megabomb header will have you pulling holeshots and dusting all the boys on the way up Competition Hill. Simply bolt it on and go faster.\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProduces long header torque and short header over-rev\u003c\/li\u003e\n\u003cli\u003eReduces sound output as much as 1.5dB\u003c\/li\u003e\n\u003cli\u003eIncreases output from stock motor as much as 3hp\u003c\/li\u003e\n\u003cli\u003eMade from premium American materials\u003c\/li\u003e\n\u003cli\u003ePatented technology (Patent # 7510050)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNotice: Closed Course Use Only\u003c\/li\u003e\n\u003cli\u003eType: Header\u003c\/li\u003e\n\u003cli\u003eHeader Const: Titanium\u003c\/li\u003e\n\u003cli\u003eHeader Type: MegaBomb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e23-25 YZ450F\u003c\/p\u003e\n\u003cp\u003e24-26 YZ450FX\u003c\/p\u003e\n\u003cp\u003e24-26 WR450F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMfg Part#\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e044476\u003c\/strong\u003e\u003c\/p\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":49264058728728,"sku":"044476","price":914.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3376\/4376\/files\/racing-megabomb-header-stainless-steel-with-midpipe-044475.jpg?v=1729875806"},{"product_id":"fmf-racing-stainless-megabomb-header-044475-yamaha-23-25-yz450f-24-25-yz450fx-24-25-wr450f","title":"FMF RACING - STAINLESS MEGABOMB HEADER - 044475 - YAMAHA 23-25 YZ450F \/ 24-25 YZ450FX \/ 25 WR450F","description":"\u003cp\u003eThe science behind the Megabomb header may be FMF's greatest engineering accomplishment to date. You can pay an engine builder thousands or bolt on a Megabomb for as much as a 3 HP boost! Plus, the megabomb actually reduces noise levels by as much as 1.5 dB. The Megabomb header will have you pulling holeshots and dusting all the boys on the way up Competition Hill. Simply bolt it on and go faster.\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProduces long header torque and short header over-rev\u003c\/li\u003e\n\u003cli\u003eReduces sound output as much as 1.5dB\u003c\/li\u003e\n\u003cli\u003eIncreases output from stock motor as much as 3hp\u003c\/li\u003e\n\u003cli\u003eMade from premium American materials\u003c\/li\u003e\n\u003cli\u003ePatented technology (Patent # 7510050)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNotice: Closed Course Use Only\u003c\/li\u003e\n\u003cli\u003eType: Header\u003c\/li\u003e\n\u003cli\u003eHeader Const: Stainless\u003c\/li\u003e\n\u003cli\u003eHeader Type: MegaBomb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e23-25 YZ450F\u003c\/p\u003e\n\u003cp\u003e24-26 YZ450FX\u003c\/p\u003e\n\u003cp\u003e24-26 WR450F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMfg Part#\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e044475\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote-This item is special order.\u003c\/strong\u003e\u003c\/p\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":49264064659736,"sku":"044475","price":739.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3376\/4376\/files\/racing-megabomb-header-stainless-steel-with-midpipe-044475.jpg?v=1729875806"},{"product_id":"fmf-racing-4-1-stainless-slip-on-silencer-044443-yamaha-18-25-yz450f-19-25-fx-19-25-wr450f","title":"FMF RACING - 4.1 STAINLESS SLIP ON SILENCER - 044443 - YAMAHA 18-26 YZ450F \/ 19-26 YZ450FX \/ 19-26 WR450F","description":"\u003cp\u003eThe Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, it achieves a shorter overall length that is less susceptible to crash damage and complementary to the 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 FMF's exacting specifications and is manufactured 100% at their Southern California factory.\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\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 their standards\u003c\/li\u003e\n\u003cli\u003eCan be used with FMF or Stock OEM Header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNotice: Closed Course Use Only\u003c\/li\u003e\n\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eMuffler Construction: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cli\u003eMidpipe: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eEnd cap: 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\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e23-26 YZ450F\u003c\/p\u003e\n\u003cp\u003e24-26 YZ450FX\u003c\/p\u003e\n\u003cp\u003e24-26 WR450F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMfg Part#\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e044443\u003c\/strong\u003e\u003c\/p\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":49264067903768,"sku":"044443","price":1129.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3376\/4376\/files\/racing-factory-41-rct-slip-on-exhaust-044443.jpg?v=1729876264"},{"product_id":"fmf-racing-4-1-titanium-full-exhaust-system-044478-yamaha-23-25-yz450f-24-25-yz450fx-25-wr450f","title":"FMF RACING - 4.1 TITANIUM FULL EXHAUST SYSTEM - 044478 - YAMAHA 23-25 YZ450F \/ 24-26 YZ450FX \/ 25-26 WR450F","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 FMF's 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 FMF's exacting specifications and is manufactured 100% at our Southern California factory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\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.\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 their standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e23-25 YZ450F\u003c\/p\u003e\n\u003cp\u003e24-26 YZ450FX\u003c\/p\u003e\n\u003cp\u003e24-26 WR450F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMfg Part#\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e044478\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote-This item is special order.\u003c\/strong\u003e\u003c\/p\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":49264085696792,"sku":"044478","price":2360.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3376\/4376\/files\/YamahaTitanium250-450System_1800x1800_0bc95459-ed89-4c17-a34e-406705a1fcb5.webp?v=1729876531"},{"product_id":"hygge-performance-yamaha-yzm500-cone-pipe","title":"HYGGE PERFORMANCE - YAMAHA YZM500 CONE PIPE","description":"\u003cp\u003e\u003cstrong\u003eBRC YZM 500 Expansion Chamber\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong bottom end power with massive mid range gains. Very good overall power.\u003c\/li\u003e\n\u003cli\u003eHand rolled into 39 perfect cones\u003c\/li\u003e\n\u003cli\u003ePipes are gas welded with oxy acetylene\u003c\/li\u003e\n\u003cli\u003eHand planished seams\u003c\/li\u003e\n\u003cli\u003eHand Tig Brazed mounting points\u003c\/li\u003e\n\u003cli\u003eMade in small batches to obtain un-compromised quality\u003c\/li\u003e\n\u003cli\u003eDesigned to work with the silencer provided in the BRC kit\u003c\/li\u003e\n\u003cli\u003eMade from 18 gauge raw steel factory finish (20 Gauge may be available upon request)\u003c\/li\u003e\n\u003cli\u003e100% Made in Canada\u003c\/li\u003e\n\u003cli\u003eInsane power gains on YZM500 kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll YZ250\/250X bikes using BRC's YZM500 conversion kit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote-All pipes built to order.\u003c\/strong\u003e\u003c\/p\u003e","brand":"HYGGE PERFORMANCE","offers":[{"title":"Raw \/ Yes","offer_id":49277615309080,"sku":"","price":1299.99,"currency_code":"CAD","in_stock":true},{"title":"Raw \/ No","offer_id":49277615341848,"sku":"","price":1199.99,"currency_code":"CAD","in_stock":true},{"title":"Clear Ceramic \/ Yes","offer_id":49277615374616,"sku":"","price":1499.99,"currency_code":"CAD","in_stock":true},{"title":"Clear Ceramic \/ No","offer_id":49277615407384,"sku":"","price":1399.99,"currency_code":"CAD","in_stock":true},{"title":"Black Ceramic \/ Yes","offer_id":49277615440152,"sku":"","price":1499.99,"currency_code":"CAD","in_stock":true},{"title":"Black Ceramic \/ No","offer_id":49277615472920,"sku":"","price":1399.99,"currency_code":"CAD","in_stock":true},{"title":"Chrome Ceramic \/ Yes","offer_id":49277615505688,"sku":"","price":1499.99,"currency_code":"CAD","in_stock":true},{"title":"Chrome Ceramic \/ No","offer_id":49277615538456,"sku":"","price":1399.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3376\/4376\/files\/BRC500YZMHyggePerformanceExpansionChamberConePipe4.webp?v=1730231665"},{"product_id":"hygge-performance-yamaha-yz250-cone-pipe","title":"HYGGE PERFORMANCE - 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The magic of the right tube diameter, right length then our RS-12 was called in to do the work that it was designed to do...perform! Adding power and torque everywhere across the spectrum of the new YZ450 wasn't easy but it was accomplished. Max HP is increased by 8% and max torque is bumped an incredible 13%!\u003c\/p\u003e\n\u003cp\u003eThe new RS-12 system unlocked some key power in the right places. The lower and mid RPM range is really enhanced while not disrupting the handling characteristics on the new YZ chassis. Riding with this new added power really made testing the new system a fun project.\u003c\/p\u003e\n\u003cp\u003eOther highlights of the RS-12 system are the machined joints on the key tube junctions to insure a good clean interface between joints. 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With the latest engine spec, their engineers wanted to get the best most usable power from this new model. This new system incorporates a one-piece stainless steel cast manifold featuring an integrated bolt flange surface that is 3x stronger than conventional designs.\u003c\/p\u003e\n\u003cp\u003eThis new system has been developed with - and is the closest thing to what 5x World Champion Tim Gajser, Chase Sexton, Jett Lawrence have been using to grab holeshots and win championships. 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RS-12's unique profile also provides more clearance for tire and brake caliper.\u003c\/li\u003e\n\u003cli\u003eTapered muffler body inlet design of RS-12 enables the system to be pushed forward thus helping with weight centralization without sacrificing performance.\u003c\/li\u003e\n\u003cli\u003eImproved performance gains with refined power delivery.\u003c\/li\u003e\n\u003cli\u003eJust like the works systems our Factory Racers use, RS-12 systems utilize precision machined joints. 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Days of dyno and rider testing put our new RS-12 Signature Series exactly where we wanted it. Packing lots of punch for these two 450cc European machines. Concerned about weight? Tipping the scale at 8.1 lbs. this new RS-12 is light!\u003c\/p\u003e\n\u003cp\u003eThis new system is the first Yoshimura production motocross exhaust to incorporate a resonator on the header and in the muffler. This new header resonator unlocks bottom and midrange power to not only make the new Austrian bikes more powerful, but provides more rider connectivity. Adding 5.9% more peak HP and 6.9% max torque, this RS-12 has all the boxes ticked for what can add up to lots of podiums.\u003c\/p\u003e\n\u003cp\u003e-Aggressive intelligently designed, the RS-12 asymmetrical shaped muffler allows maximize capacity and incorporates a resonance chamber for managing sound and increasing usable power. 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In addition, they achieve a shorter overall length that is less susceptible to crash damage and complementary to their 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 their exacting specifications and is manufactured 100% at FMF's Southern California factory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\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 their standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e20-22 YZ450F\u003c\/p\u003e\n\u003cp\u003e21-23 YZ450FX\u003c\/p\u003e\n\u003cp\u003e21-23 WR450F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMfg Part#\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e044460\u003c\/strong\u003e\u003c\/p\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":51158129475864,"sku":"044460","price":1869.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3376\/4376\/files\/4P1_GUNMETAL_SYSTEM_YAMAHA250_1800x1800_859d6d59-5a80-49cd-9aa1-09ce69967892.webp?v=1764395768"},{"product_id":"fmf-racing-4-1-rct-slip-on-silencer-045628-19-22-ktm-husq-gasgas-350-450","title":"FMF RACING - 4.1 RCT SLIP ON SILENCER - 045628 - 19-22 KTM\/HUSQ\/GASGAS 350-450","description":"\u003cp\u003eThe Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, FMF achieve a shorter overall length that is less susceptible to crash damage and complementary to their 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 their Southern California factory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKTM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e19-22 350 SX-F\u003c\/p\u003e\n\u003cp\u003e19-22 350 XC-F\u003c\/p\u003e\n\u003cp\u003e21.5 350 XC-F Kailib Russel\u003c\/p\u003e\n\u003cp\u003e18.5-21.5 450 SX-F Factory Edition\u003c\/p\u003e\n\u003cp\u003e19-22 450 SX-F\u003c\/p\u003e\n\u003cp\u003e19-22 450 XC-F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHusqvarna\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e19-22 FC350\u003c\/p\u003e\n\u003cp\u003e19-22 FX350\u003c\/p\u003e\n\u003cp\u003e19-22 FC450\u003c\/p\u003e\n\u003cp\u003e19-22 FX450\u003c\/p\u003e\n\u003cp\u003e18.5-21.5 FC450 Rockstar Edition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGas Gas\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e23 MC350F\u003c\/p\u003e\n\u003cp\u003e21-23 EX350F\u003c\/p\u003e\n\u003cp\u003e21-23 MC450F\u003c\/p\u003e\n\u003cp\u003e21-23 EX450F\u003c\/p\u003e\n\u003cp\u003e22.5 MC450F Troy Lee Designs Edition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMfg Part#\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e045628\u003c\/strong\u003e\u003c\/p\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":51158136586520,"sku":"045628","price":1174.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3376\/4376\/files\/4358d67f-0af9-4a6a-98a5-c50b14e11df6_1800x1800_fd9cb08f-85cf-4c56-823f-a36b2f1b2503.webp?v=1764395679"},{"product_id":"fmf-racing-stainless-steel-alum-fact-4-1-rct-w-r-carbon-cap-full-system-045638-ktm-husq-gasgas-19-22-450","title":"FMF RACING - STAINLESS STEEL ALUM. FACT-4.1 RCT W\/R.CARBON CAP FULL SYSTEM - 045638 - KTM\/HUSQ\/GASGAS 19-22 450","description":"\u003cp\u003eThe Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, they achieve a shorter overall length that is less susceptible to crash damage and complementary to their 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 their exacting specifications and is manufactured 100% at FMF's Southern California factory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\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 their standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKTM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e19-22 450 SX-F\u003c\/p\u003e\n\u003cp\u003e19-22 450 XC-F\u003c\/p\u003e\n\u003cp\u003e18.5-21.5 450 SX-F Factory Edition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHusqvarna\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e19-22 FC450\u003c\/p\u003e\n\u003cp\u003e19-22 FX450\u003c\/p\u003e\n\u003cp\u003e18.5-21.5 FC450 Rockstar Edition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGas Gas\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e21-23 MC450F\u003c\/p\u003e\n\u003cp\u003e21-23 EX450F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMfg Part#\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e045638\u003c\/strong\u003e\u003c\/p\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":51158147694872,"sku":"045638","price":1829.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3376\/4376\/files\/4f91456f-1a1c-4659-aed3-896dc85461a8_1800x1800_652e89e3-aeb0-42e2-a7db-74211faf7de5.webp?v=1764395594"},{"product_id":"fmf-racing-stainless-megabomb-headpipe-045624-19-22-ktm-husq-gasgas-450","title":"FMF RACING - STAINLESS MEGABOMB HEADPIPE - 045624 - KTM\/HUSQ 19-22 450 \/ GASGAS 21-23 450","description":"\u003cp\u003eThe science behind the Megabomb header may be FMF's greatest engineering accomplishment to date. You can pay an engine builder thousands or bolt on a Megabomb for as much as a 3 HP boost! Plus, the megabomb actually reduces noise levels by as much as 1.5 dB. The Megabomb header will have you pulling holeshots and dusting all the boys on the way up Competition Hill. Simply bolt it on and go faster.\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProduces long header torque and short header over-rev\u003c\/li\u003e\n\u003cli\u003eReduces sound output as much as 1.5dB\u003c\/li\u003e\n\u003cli\u003eIncreases output from stock motor as much as 3 HP\u003c\/li\u003e\n\u003cli\u003eMade from premium American materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFits the following models:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKTM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e20-22 350 XCF-W\u003c\/p\u003e\n\u003cp\u003e19-22 450 SX-F\u003c\/p\u003e\n\u003cp\u003e19-22 450 XC-F\u003c\/p\u003e\n\u003cp\u003e18.5-21.5 450 SX-F Factory Edition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHusqvarna\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e19-22 FE350\u003c\/p\u003e\n\u003cp\u003e19-22 FC450\u003c\/p\u003e\n\u003cp\u003e19-22 FX450\u003c\/p\u003e\n\u003cp\u003e18.5-21.5 FC450 Rockstar Edition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGas Gas\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e21-23 MC 450F\u003c\/p\u003e\n\u003cp\u003e21-23 EX 450F\u003c\/p\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":51158196519192,"sku":"045624","price":654.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3376\/4376\/files\/megabomb_rear_1800x1800_30a3f3f9-8724-43b7-960a-df5d00062049.webp?v=1764395088"},{"product_id":"fmf-racing-factory-4-1-titanium-slip-on-silencer-045629-ktm-19-22-350-450-husq-19-22-350-450-gasgas-21-23-350-450","title":"FMF RACING - FACTORY 4.1 TITANIUM SLIP ON SILENCER - 045629 - KTM 19-22 350\/450 \/ HUSQ 19-22 350\/450 \/ GASGAS 21-23 350\/450","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\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eHuge weight savings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eNew RTS (Rapid Tuning System)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFMF uses the highest quality proprietary blend of alloy grade titanium made specifically to their standards.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFor use with stock head pipes as well as FMF \u003ca href=\"https:\/\/assaultmoto.ca\/products\/fmf-racing-titanium-megabomb-headpipe-045625-ktm-husq-19-22-450-gasgas-21-23-450?_pos=1\u0026amp;_psq=045625\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"fmf 045625\" rel=\"noopener\" target=\"_blank\"\u003e045625\u003c\/a\u003e (titanium) \u0026amp; \u003ca href=\"https:\/\/assaultmoto.ca\/products\/fmf-racing-stainless-megabomb-headpipe-045624-19-22-ktm-husq-gasgas-450?_pos=1\u0026amp;_psq=045625\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"fmf 045624\" rel=\"noopener\" target=\"_blank\"\u003e045624\u003c\/a\u003e (stainless) headpipes.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cb\u003eNotice: \u003c\/b\u003e\u003cspan\u003eClosed Course Use Only\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eItem ID: \u003c\/b\u003e\u003cspan\u003e045629\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\u003eTitanium\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFinish: \u003c\/b\u003e\u003cspan\u003eBlue Anodized\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eMidpipe: \u003c\/b\u003e\u003cspan\u003eTitanium\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\u003eMeets AMA Professional Sound Requirements\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eWeight: \u003c\/b\u003e\u003cspan\u003e6.8 lbs.\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFits the following models:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eKTM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan\u003e19-22 350 SX-F\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan\u003e19-22 350 XC-F\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan\u003e21 350 XC-F Kailub Russel\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan\u003e19-22 450 SX-F\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan\u003e19-22 450 XC-F\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan\u003e18.5-21.5 450 SX-F Factory Edition\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eHusqvarna\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e19-22 FC 350\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e19-22 FX 350\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e19-22 FC 450\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e19-22 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