{"title":"FMF Yamaha Exhausts","description":"","products":[{"product_id":"fmf-factory-4-1-rct-titanium-anodized-exhaust-silencer-yamaha-yzf-250-2019-2026-yz250fx-20-26-wr250f-23-25","title":"FMF Factory 4.1 RCT Titanium Anodized Exhaust Silencer Yamaha YZF 250 2019-2026, YZ250FX 20-26, WR250F 23-25","description":"\u003cp\u003eThe FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On exhaust with a carbon end cap showcases cutting-edge Resonance Chamber Technology™ and Factory Forward Engineering, optimising performance and durability for off-road racing. Designed with a shorter, crash-resistant profile and manufactured entirely from aerospace grade blue anodised titanium, this slip-on delivers substantial power gains across the RPM range while providing significant weight savings. The incorporated RTS Rapid Tuning System allows for convenient adjustments, ensuring adaptability to diverse racing conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNotice: Closed course use only\u003c\/li\u003e\n\u003cli\u003eBlue anodised titanium muffler with carbon end cap\u003c\/li\u003e\n\u003cli\u003eMassive power gains throughout the RPM range\u003c\/li\u003e\n\u003cli\u003eExceptionally lightweight construction\u003c\/li\u003e\n\u003cli\u003eNew RTS (Rapid Tuning System) for quick, easy adjustments\u003c\/li\u003e\n\u003cli\u003ePremium aerospace-grade titanium construction\u003c\/li\u003e\n\u003cli\u003eFMF Resonance Chamber Technology™ (internal and external)\u003c\/li\u003e\n\u003cli\u003eCrash-resistant short profile for improved durability\u003c\/li\u003e\n\u003cli\u003eIncludes spark arrestor screen insert and 94dB quiet insert\u003c\/li\u003e\n\u003cli\u003eManufactured exclusively in Southern California\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: 044455\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\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eQuiet Insert: 94dB insert (included)\u003c\/li\u003e\n\u003cli\u003eWeight: 7.0 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWR250F (2023–2024)\u003c\/li\u003e\n\u003cli\u003eYZ250F (2019–2026)\u003c\/li\u003e\n\u003cli\u003eYZ250FX (2020–2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56342749282681,"sku":"06-9890.F4TA","price":803.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/06-9890-f4ta-1.jpg?v=1765407106"},{"product_id":"fmf-powercore-4-hex-exhaust-silencer-yamaha-yzf-250-2019-2026-yz250fx-20-26-wr250f-23-25","title":"FMF Powercore 4 Hex Exhaust Silencer Yamaha YZF 250 2019-2026, YZ250FX 20-26, WR250F 23-25","description":"\u003cp\u003eDelivering race-inspired performance in an accessible package, the FMF Racing Powercore 4 HEX Slip-On Muffler offers a dynamic boost in torque and horsepower while maintaining outstanding durability. Engineered with Hi-Flo core technology and robust stainless steel and aluminium construction, this system is designed for riders seeking quality upgrades and longevity without excessive cost. Perfect for closed course applications, the Powercore 4 HEX includes a removable spark arrestor and features a user-friendly, lighter design to enhance your riding experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOverall increase in power and torque for improved on-track performance\u003c\/li\u003e\n\u003cli\u003eHi-Flo core internal design for enhanced sonic evacuation and higher exhaust flow\u003c\/li\u003e\n\u003cli\u003eRugged stainless steel and aluminium construction for resistance to wear and the elements\u003c\/li\u003e\n\u003cli\u003eSpace Age internal packing material ensures maximum product longevity\u003c\/li\u003e\n\u003cli\u003eIncludes removable screen insert spark arrestor for added versatility\u003c\/li\u003e\n\u003cli\u003eCompatible with FMF and OEM headers (see fitment notes)\u003c\/li\u003e\n\u003cli\u003eNotice: 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: 044451\u003c\/li\u003e\n\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eConstruction: Aluminium body, stainless steel midpipe and endcap\u003c\/li\u003e\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cli\u003eSpark Arrestor: Screen insert included\u003c\/li\u003e\n\u003cli\u003eQuiet Insert: Sold separately\u003c\/li\u003e\n\u003cli\u003eWeight: 6.4 lbs (2.9 kg)\u003c\/li\u003e\n\u003cli\u003eNo carburettor warning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWR250F (2023–2024)\u003c\/li\u003e\n\u003cli\u003eYZ250F (2019–2026)\u003c\/li\u003e\n\u003cli\u003eYZ250FX (2020–2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56342754525561,"sku":"06-9890.PC4H","price":378.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/06-9890-pc4h-1.jpg?v=1765407467"},{"product_id":"fmf-q4-hex-exhaust-silencer-yamaha-yzf-250-2019-2026-yz250fx-20-26-wr250f-23-25","title":"FMF Q4 Hex Exhaust Silencer Yamaha YZF 250 2019-2026, YZ250FX 20-26, WR250F 23-25","description":"\u003cdiv id=\"pro_description\"\u003e\n\u003cp\u003eThe FMF Q4 HEX S\/A 044452 sets the standard for high performance quiet technology in off-road exhaust systems. Designed with advanced chambers and proprietary multi-stage packing, this slip-on delivers exceptional power gains across the entire RPM range, all while staying compliant with stringent USFS and FIM World Enduro sound regulations. Lighter than stock and built for rugged terrain, the Q4 HEX ensures you feel the power without excess noise, making it ideal for demanding off-road riders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeets USFS and FIM World Enduro sound regulations\u003c\/li\u003e\n\u003cli\u003eNotice: Closed Course Use Only\u003c\/li\u003e\n\u003cli\u003ePower gains throughout the RPM range\u003c\/li\u003e\n\u003cli\u003ePounds lighter than stock exhaust\u003c\/li\u003e\n\u003cli\u003eRugged design, built for off-road endurance\u003c\/li\u003e\n\u003cli\u003eSpark arrestor included (screen insert)\u003c\/li\u003e\n\u003cli\u003eQuiet insert included\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA\u003c\/li\u003e\n\u003cli\u003eOnly US manufacturer offering dedicated quiet systems\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: 044452\u003c\/li\u003e\n\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eConstruction: Aluminium\u003c\/li\u003e\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cli\u003eMidpipe Material: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eEndcap Material: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eSpark Arrestor: Screen Insert (included)\u003c\/li\u003e\n\u003cli\u003eQuiet Insert: Included\u003c\/li\u003e\n\u003cli\u003eWeight: 7.06 lbs\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWR250F (2023–2024)\u003c\/li\u003e\n\u003cli\u003eYZ250F (2019–2026)\u003c\/li\u003e\n\u003cli\u003eYZ250FX (2020–2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56342754591097,"sku":"06-9890.Q4H","price":425.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/06-9890-q4h-1.jpg?v=1765407543"},{"product_id":"fmf-factory-4-1-rct-exhaust-silencer-yamaha-yzf-250-2019-2026-yz250fx-20-26-wr250f-23-25","title":"FMF Factory 4.1 RCT Exhaust Silencer Yamaha YZF 250 2019-2026, YZ250FX 20-26, WR250F 23-25","description":"\u003cdiv id=\"pro_description\"\u003e\n\u003cp\u003eThe FMF Racing Factory 4.1 RCT Slip-On is engineered for riders seeking the ultimate blend of mass centralisation, power, and durability. Developed with FMF's proprietary Resonance Chamber Technology™ and Factory Forward Engineering, this system utilises aerospace-grade materials, delivering both weight reduction and exceptional strength. The short, robust design improves mass centrality and decreases the risk of crash damage, while a carbon end cap and stainless steel midpipe ensure outstanding longevity and aesthetics. Manufactured entirely at FMF’s Southern California facility, this premium slip-on offers serious power gains across the RPM range for demanding off-road applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClosed course competition use only for maximum performance\u003c\/li\u003e\n\u003cli\u003eRobust slip-on configuration with single outlet\u003c\/li\u003e\n\u003cli\u003eAerospace-grade aluminium construction with carbon fibre end cap for strength and lightweight\u003c\/li\u003e\n\u003cli\u003eRapid Tuning System (RTS) streamlines setup and adjustments\u003c\/li\u003e\n\u003cli\u003eReduced weight improves handling (7.8 lbs)\u003c\/li\u003e\n\u003cli\u003eSubstantial power and torque enhancements across all revs\u003c\/li\u003e\n\u003cli\u003eIncludes screen-type spark arrestor and 94dB quiet insert\u003c\/li\u003e\n\u003cli\u003ePremium stainless steel midpipe for resilience and corrosion resistance\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: 044453\u003c\/li\u003e\n\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eConstruction: Aluminium\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\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eQuiet Insert: 94dB Insert (included)\u003c\/li\u003e\n\u003cli\u003eWeight: 7.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYAMAHA\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWR250F (2023–2024)\u003c\/li\u003e\n\u003cli\u003eYZ250F (2019–2026)\u003c\/li\u003e\n\u003cli\u003eYZ250FX (2020–2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56342754623865,"sku":"06-9890.F4N","price":614.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/06-9890-f4n-1.jpg?v=1765407647"},{"product_id":"fmf-titanium-megabomb-exhaust-header-pipe-yamaha-yzf-250-2019-2026-yz250fx-20-26-wr250f-23-25","title":"FMF Titanium MegaBomb Exhaust Header Pipe Yamaha YZF 250 2019-2026, YZ250FX 20-26, WR250F 23-25","description":"\u003cp\u003eThe FMF Racing Titanium MegaBomb 044450 is a high-performance header designed exclusively for closed course racing. Crafted from premium titanium, this single-header system delivers optimised exhaust flow, reducing weight while enhancing power and throttle response. Its advanced MegaBomb design improves midrange performance, making it an excellent upgrade for competitive riders seeking both durability and innovation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClosed course use only for maximum performance on the track\u003c\/li\u003e\n\u003cli\u003eLightweight titanium construction for reduced overall motorcycle weight\u003c\/li\u003e\n\u003cli\u003eMegaBomb technology enhances midrange power and torque\u003c\/li\u003e\n\u003cli\u003ePrecisely engineered for optimal exhaust performance\u003c\/li\u003e\n\u003cli\u003eSingle-configuration header optimised for racing\u003c\/li\u003e\n\u003cli\u003eItem ID: 044450\u003c\/li\u003e\n\u003cli\u003eNo carburetor warning restrictions\u003c\/li\u003e\n\u003cli\u003eWeighs only 2.6 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader construction: Titanium\u003c\/li\u003e\n\u003cli\u003eHeader type: MegaBomb\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eWeight: 2.6 lbs\u003c\/li\u003e\n\u003cli\u003eApplication-specific design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWR250F (2020–2024)\u003c\/li\u003e\n\u003cli\u003eYZ250F (2019–2026)\u003c\/li\u003e\n\u003cli\u003eYZ250FX (2020–2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56342755115385,"sku":"06-9877.MGB.TI","price":496.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/06-9877-mgb-ti-1.jpg?v=1765407726"},{"product_id":"fmf-stainless-megabomb-exhaust-header-pipe-honda-crf-250-r-rx-2025-2026-copy","title":"FMF Stainless MegaBomb Exhaust Header Pipe Yamaha YZF 250 2019-2026, YZ250FX 20-26, WR250F 23-25","description":"\u003cp\u003eThe FMF Racing Stainless MegaBomb 044449 is a high-performance stainless steel header designed for single-sided exhaust systems, excluding compatibility with part #014553. Engineered specifically for racers and closed course use, the MegaBomb configuration delivers enhanced power and throttle response while optimising exhaust flow with its unique styling and superior construction. This robust header only weighs 2.3 lbs, contributing to improved agility without sacrificing strength.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNotice: Closed Course Use Only\u003c\/li\u003e\n\u003cli\u003ePrecision stainless steel header construction for enhanced durability\u003c\/li\u003e\n\u003cli\u003eUnique MegaBomb design boosts horsepower and throttle response\u003c\/li\u003e\n\u003cli\u003eDesigned for single configuration systems\u003c\/li\u003e\n\u003cli\u003eLightweight at just 2.3 lbs, supporting agile handling\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: 044449\u003c\/li\u003e\n\u003cli\u003eType: Header\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eHeader Construction: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eHeader Type: MegaBomb\u003c\/li\u003e\n\u003cli\u003eWeight: 2.3 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYAMAHA\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWR250F (2020–2024)\u003c\/li\u003e\n\u003cli\u003eYZ250F (2019–2026)\u003c\/li\u003e\n\u003cli\u003eYZ250FX (2020–2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56342755180921,"sku":"06-9877.MGB.SS","price":401.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/06-9877-mgb-ss-1.jpg?v=1765407832"},{"product_id":"fmf-exhaust-pipe-spring-o-ring-kit-87-94-yamaha-yz-250-fmf-011317","title":"FMF Exhaust Pipe Spring \u0026 O-Ring Kit Yamaha YZ 250 1987-1994 - FMF 011317","description":"\u003cp\u003eEngineered for reliability and precision, the FMF YZ250 Pipe Spring \u0026amp; O-Ring Kit is tailored for both original and FMF aftermarket exhaust systems. This comprehensive kit ensures a secure, leak-free seal for your YZ250Õs exhaust system, supporting consistent high performance and straightforward maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible for use with both OEM and FMF exhaust pipes\u003c\/li\u003e\n\u003cli\u003ePrecision-made for dependable sealing and easy installation\u003c\/li\u003e\n\u003cli\u003eLightweight construction at only 0.1 lbs, minimising added mass\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: 011317\u003c\/li\u003e\n\u003cli\u003eWeight: 0.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ250 (1987-1994)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435623526777,"sku":"34-009.FMF","price":13.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/34-009-fmf.jpg?v=1767266055"},{"product_id":"fmf-exhaust-pipe-spring-o-ring-kit-89-22-yamaha-yz-125-x-fmf-011315","title":"FMF Exhaust Pipe Spring \u0026 O-Ring Kit Yamaha YZ 125 1989-2021, YZ 125X 2020-2022 - FMF 011315","description":"\u003cp\u003eEngineered for lasting reliability, the FMF Pipe Spring \u0026amp; O-Ring Kit is designed to provide a secure seal and optimal attachment for your YAMAHA YZ125 and YZ125X exhaust systems. 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Crafted with high-quality steel and hand-pounded seams, this exhaust optimises flow transitions to deliver a broader, smoother power curve, with gains across low-end, mid-range, and top-end RPMs. Designed for serious riding, the Factory Fatty ensures long-lasting reliability and enhanced overall power delivery, making it an ideal upgrade for competitive or recreational use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight 20-gauge steel body for reduced weight and improved handling\u003c\/li\u003e\n\u003cli\u003eDurable 19-gauge steel header for optimal strength and longevity\u003c\/li\u003e\n\u003cli\u003eHand-pounded seams to ensure smooth gas flow\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings on most models for a snug, secure fit\u003c\/li\u003e\n\u003cli\u003eBoosts power throughout the entire rev range for improved throttle response\u003c\/li\u003e\n\u003cli\u003eSuits a variety of riding conditions and styles\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: 024069\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eWeight: 3.0 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ65 (2018-2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435627819385,"sku":"07-071.FMF.FAC","price":301.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-071-fmf-fac-1.jpg?v=1767266215"},{"product_id":"fmf-factory-fatty-exhaust-pipe-19-26-yamaha-yz-85-lw-fmf-024073","title":"FMF Fatty Exhaust Pipe Yamaha YZ 85 19-26, YZ85 LW 22-26 - FMF 024072","description":"\u003cp\u003eFMF Racing's Fatty Gold Series pipe is engineered to broaden the powerband and deliver significant power gains across the entire RPM range. 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Precision-built with FMFÕs Tru-Flo stamping process, this pipe ensures an ideal fit and maximised performance, making it the leading pipe on the market.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBroadens the powerband for improved versatility across different riding environments\u003c\/li\u003e\n\u003cli\u003eNoticeable power increase throughout the RPM range\u003c\/li\u003e\n\u003cli\u003eEnhanced throttle response and linear power delivery\u003c\/li\u003e\n\u003cli\u003eExtended over-rev for high-RPM performance\u003c\/li\u003e\n\u003cli\u003eFMF RacingÕs Tru-Flo stamping process guarantees perfect fitment and optimum performance\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for easy installation\u003c\/li\u003e\n\u003cli\u003eMarket-leading design and popularity\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: 024072\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eWeight: 3.0 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ85 (2019-2026)\u003c\/li\u003e\n\u003cli\u003eYZ85LW (2023-2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435627917689,"sku":"07-093.FMF.FAC","price":311.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-093-fmf-fac-1.jpg?v=1767266219"},{"product_id":"fmf-factory-fatty-exhaust-pipe-22-26-yamaha-yz-125-x-fmf-024077","title":"FMF Factory Fatty Exhaust Pipe Yamaha YZ 125 22-26, YZ 125 X 23-26 - FMF 024077","description":"\u003cp\u003eThe Factory Fatty 024077 exhaust from FMF Racing draws inspiration from the legendary ÒworksÓ cone pipes once exclusive to factory teams, offering superior craftsmanship and high-grade materials throughout. Optimised for riders seeking enhanced performance across the power band, this exhaust broadens and smooths the power curve, delivering noticeable gains in low-end, midrange, and top-end power. Lightweight construction and carefully engineered flow transitions make it suitable for all riding styles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision craftsmanship with hand-formed seams for efficient flow\u003c\/li\u003e\n\u003cli\u003eLightweight 20 gauge steel body for reduced overall weight\u003c\/li\u003e\n\u003cli\u003eDurable 19 gauge steel header for added strength\u003c\/li\u003e\n\u003cli\u003eEnhanced power delivery from low RPM right through to over-rev\u003c\/li\u003e\n\u003cli\u003eO-rings included to aid in sealing (most models)\u003c\/li\u003e\n\u003cli\u003eIconic ÒworksÓ style look and performance\u003c\/li\u003e\n\u003cli\u003eItem ID: 024077\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: no\u003c\/li\u003e\n\u003cli\u003eWeight: 4.0 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBody Material: 20 gauge steel\u003c\/li\u003e\n\u003cli\u003eHeader Material: 19 gauge steel\u003c\/li\u003e\n\u003cli\u003eWeight: 4.0 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ125 (2022-2026)\u003c\/li\u003e\n\u003cli\u003eYZ125X (2023-2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435628015993,"sku":"07-6010.FAC","price":311.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-6010-fac-1.jpg?v=1767266222"},{"product_id":"fmf-factory-fatty-exhaust-pipe-99-26-yamaha-yz-250-fmf-024056","title":"FMF Factory Fatty Exhaust Pipe Yamaha YZ 250 99-26, YZ 250 X 16-26 - FMF 024056","description":"\u003cbody\u003e\n  \n\u003cp\u003eThe Factory Fatty 024056 is designed to evoke the revered ÒworksÓ or cone-style pipes once utilised by professional factory race teams. Engineered with premium craftsmanship and advanced materials, the Factory Fatty offers a broader, smoother power curve, delivering power gains across the entire rev rangeÑfrom boosted low-end and mid-range to heightened over-rev. Ideal for diverse riding needs, this exhaust system enhances both response and overall engine performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed with lightweight 20-gauge steel body for reduced weight\u003c\/li\u003e\n\u003cli\u003e19-gauge steel header for strength and durability\u003c\/li\u003e\n\u003cli\u003eHand-pounded seams deliver smooth flow transitions\u003c\/li\u003e\n\u003cli\u003eO-rings included for effective sealing (on most models)\u003c\/li\u003e\n\u003cli\u003eBroadens and smoothes power curve for overall performance gains\u003c\/li\u003e\n\u003cli\u003eDelivers more low-end, mid, and top-end (over-rev) power\u003c\/li\u003e\n\u003cli\u003eDesigned with Òfactory worksÓ pipe heritage\u003c\/li\u003e\n\u003cli\u003eItem ID: 024056\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: no\u003c\/li\u003e\n\u003cli\u003eWeight: 5.0 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBody material: 20-gauge steel\u003c\/li\u003e\n\u003cli\u003eHeader material: 19-gauge steel\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings\u003c\/li\u003e\n\u003cli\u003eWeight: 5.0 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ250 (1999Ð2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/body\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435628114297,"sku":"07-236.FMF.FAC","price":311.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-236-fmf-fac-1.jpg?v=1767266225"},{"product_id":"fmf-factory-fatty-rev-exhaust-pipe-22-26-yamaha-yz-125-x-fmf-024078","title":"FMF Factory Fatty Rev Exhaust Pipe Yamaha YZ 125 22-26, YZ 125 X 23-26 - FMF 024078","description":"\u003cp\u003eEngineered for riders demanding robust mid-to-top end performance, the FMF Factory Fatty Rev Pipe 024078 is designed to extend your powerband and deliver enhanced high-RPM output. Favoured for aggressive track sessions, deep berms, and demanding sand conditions, this exhaust ensures reduced gear shifting and sustained throttle response. Crafted using FMF Racing's Tru-Flo stamping process, each pipe provides a precise fit, backed by extensive dyno and track validation. 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This exhaust expands and refines the power curve, offering tractable power and greater throttle response across the low, mid, and upper RPM range. Designed from carbon steel with a resistant nickel-plated exterior, this pipe strikes the ideal balance between toughness and performance, making it a trusted choice for both pro and enthusiast applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers measurable gains across the entire power band for more low-end, midrange, and top-end\u003c\/li\u003e\n\u003cli\u003eSmoother, broader power delivery enhances throttle control and rideability\u003c\/li\u003e\n\u003cli\u003eConstructed from carbon steel with a durable nickel finish for long service life\u003c\/li\u003e\n\u003cli\u003eTru-Flo stamping process ensures optimum fitment and superior performance\u003c\/li\u003e\n\u003cli\u003eCompatible with either FMF or original stock silencer\u003c\/li\u003e\n\u003cli\u003eFMFÕs most popular 2-stroke pipe, proven in racing environments\u003c\/li\u003e\n\u003cli\u003eO-rings included for reliable installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFMF Item ID: 024041\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5 lbs (approx. 1.6 kg)\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ125 (2000Ð2004)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/body\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435628343673,"sku":"07-110.FMF.FAT","price":311.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/stock9369_1.jpg?v=1767266232"},{"product_id":"fmf-fatty-exhaust-pipe-02-18-yamaha-yz-85-fmf-024000","title":"FMF Fatty Exhaust Pipe Yamaha YZ 85 02-18 - FMF 024000","description":"\u003cp\u003eThe FMF Racing Fatty 024000 Gold Series pipe leverages over 35 years of racing expertise to offer a premium, race-proven exhaust upgrade for 2-stroke motorcycles. Designed to broaden and smooth power delivery, this pipe enhances power output across the entire rpm rangeÑdelivering more low-end torque, improved midrange, and increased over-rev. Ideal for various riding styles, the Fatty is recognised for its durability, precise fit, and compatibility with either FMF or stock silencers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers tractable power and improved throttle control\u003c\/li\u003e\n\u003cli\u003eSignificantly boosts power across the whole power band\u003c\/li\u003e\n\u003cli\u003eConstructed from carbon steel with a nickel-plated finish for enhanced durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eTru-Flo stamping process ensures accurate fitment and optimal airflow\u003c\/li\u003e\n\u003cli\u003eCompatible with FMF or OEM silencers (unless otherwise specified)\u003c\/li\u003e\n\u003cli\u003eFMFÕs most popular 2-stroke expansion chamber\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for secure installation\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: 024000\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eWeight: 3.0 lbs\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ85 (2002-2018)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435628605817,"sku":"07-078.FMF.FAT","price":311.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-078-fmf-fat-1.jpg?v=1767266242"},{"product_id":"fmf-fatty-exhaust-pipe-18-26-yamaha-yz-65-fmf-024068","title":"FMF Fatty Exhaust Pipe Yamaha YZ 65 2018-2026 - FMF 024068","description":"\u003cp\u003eDelivering unmatched versatility for two-stroke performance, the FMF Racing Fatty 024068 Gold Series pipe enhances power throughout the rev range while improving throttle response, delivering a smooth, linear powerband and robust over-rev. Favoured by riders from trail to track for its proven results, this is FMFÕs most popular pipeÑengineered to fit perfectly thanks to FMF's precise Tru-Flo stamping process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBroadens the powerband for noticeable gains at all RPMs\u003c\/li\u003e\n\u003cli\u003eEnhances throttle response and provides a healthy increase in overall power\u003c\/li\u003e\n\u003cli\u003eOffers smooth, linear power delivery with improved over-rev\u003c\/li\u003e\n\u003cli\u003eEngineered using Tru-Flo stamping for exceptional fit and performance\u003c\/li\u003e\n\u003cli\u003eSupplied with O-rings for reliable installation\u003c\/li\u003e\n\u003cli\u003eLightweight construction at 3.0 lbs\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: 024068\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eWeight: 3.0 lbs\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ65 (201-Ð2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435629621625,"sku":"07-071.FMF.FAT","price":301.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/2982a937-19c9-44b7-a7ab-fe2026943404_1800x1800_2ab95eb2-0945-4f47-a73f-1a537740dfb8.jpg?v=1768212958"},{"product_id":"fmf-fatty-exhaust-pipe-19-26-yamaha-yz-85-lw-fmf-024072","title":"FMF Fatty Exhaust Pipe Yamaha YZ 85 19-26, YZ85 LW 22-26 - FMF 024072","description":"\u003cp\u003eFMF Racing's Fatty Gold Series pipe is engineered to broaden the powerband and deliver significant power gains across the entire RPM range. Riders benefit from improved throttle response, a smooth and linear power delivery, and an enhanced over-rev characteristic. As the most popular offering in the range, the Fatty is a proven choice for trail riding, motocross tracks, or open desert terrain. 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Designed to broaden and smooth the power curve, the Fatty provides noticeable gains throughout the entire power band, improving low-end torque, midrange, and over-rev for versatile riding needs. Constructed from high-quality carbon steel with a durable nickel-plated finish, it offers outstanding durability and a precise fit thanks to FMF RacingÕs Tru-Flo stamping process. Compatible with both FMF and OEM silencers, the Fatty remains the top choice for two-stroke performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpands and smooths the power curve across the full RPM range\u003c\/li\u003e\n\u003cli\u003eEnhances throttle control and delivers more tractable power\u003c\/li\u003e\n\u003cli\u003eRobust carbon steel construction with corrosion-resistant nickel plating\u003c\/li\u003e\n\u003cli\u003eTru-Flo stamping ensures an exact fit and maximum performance\u003c\/li\u003e\n\u003cli\u003eWorks with FMF or stock silencers unless specified otherwise\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for a secure installation\u003c\/li\u003e\n\u003cli\u003eFMFÕs most popular 2-stroke exhaust pipe\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: 024076\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eWeight: 4.0 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ125 (2022-2026)\u003c\/li\u003e\n\u003cli\u003eYZ125X (2023-2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435629752697,"sku":"07-6010.FAT","price":311.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-6010-fat-1.jpg?v=1767266280"},{"product_id":"fmf-fatty-exhaust-pipe-84-86-yamaha-yz-250-fmf-020124","title":"FMF Fatty Exhaust Pipe Yamaha YZ 250 1984-1986 - FMF 020124","description":"\u003cp\u003eThe FMF Racing Fatty 020124 sets the benchmark for 2-stroke performance, utilising over 35 years of race-driven innovation. This Gold Series exhaust pipe is engineered to broaden and smooth the power curve, delivering enhanced power in the low-end, mid-range, and top-end RPMs. The carbon steel construction is finished in durable nickel plating, ensuring strength and lasting aesthetics. Whether for racing or trail riding, the Fatty provides balanced, tractable power suitable for any rider seeking proven gains across the full power band.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRace-proven design with decades of development\u003c\/li\u003e\n\u003cli\u003eSmoother, broader power delivery for improved throttle control\u003c\/li\u003e\n\u003cli\u003eSignificant power gains throughout the entire RPM range\u003c\/li\u003e\n\u003cli\u003eDurable carbon steel with corrosion-resistant nickel plating\u003c\/li\u003e\n\u003cli\u003eTru-Flo stamping process for perfect fit and optimised performance\u003c\/li\u003e\n\u003cli\u003eCompatible with FMF and stock silencers (unless otherwise noted)\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for convenient installation\u003c\/li\u003e\n\u003cli\u003eFMFÕs most popular 2-stroke pipe\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: 020124\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eWeight: 5.5 lbs\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ250 (1984-1986)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435629949305,"sku":"07-062.FMF.FAT","price":322.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-062-fmf-fat-1.jpg?v=1767266286"},{"product_id":"fmf-fatty-exhaust-pipe-88-06-yamaha-blaster-200-fmf-020143","title":"FMF Fatty Exhaust Pipe Yamaha BLASTER 200 1988-2006 - FMF 020143","description":"\u003cbody\u003e\n  \n\u003cp\u003eDelivering exceptional performance gains and rideability, the FMF Racing Fatty Gold Series pipe broadens the powerband, providing measurable power increases throughout the RPM range. Engineered using FMF RacingÕs Tru-Flo stamping process, this exhaust ensures optimal fit, improved throttle response, and a smooth, linear delivery for enhanced versatility across trails, tracks, and desert terrain. Trusted as the top choice amongst riders, the Fatty maximises over-rev and ride smoothness, making it an outstanding upgrade for any enthusiast seeking reliable, all-round performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBroadens powerband for a wider, more usable range\u003c\/li\u003e\n\u003cli\u003eImproves throttle response and adds linear power delivery\u003c\/li\u003e\n\u003cli\u003eEnhanced over-rev capability for better top-end performance\u003c\/li\u003e\n\u003cli\u003eUtilises FMF RacingÕs Tru-Flo stamping for perfect fit and high precision\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for a secure, leak-free installation\u003c\/li\u003e\n\u003cli\u003eRenowned as the number one pipe on the market\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: 020143\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eWeight: 4.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBlaster (1988Ð2006)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/body\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435630113145,"sku":"07-261.FMF.FAT","price":343.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-261-fmf-fat-1.jpg?v=1767266292"},{"product_id":"fmf-fatty-exhaust-pipe-89-89-yamaha-250-yz-wr-fmf-020127","title":"FMF Fatty Exhaust Pipe Yamaha YZ 250 1989, WR 250 1989 - FMF 020127","description":"\u003cbody\u003e\n  \n\u003cp\u003eEngineered using more than 35 years of racing expertise, the FMF Racing Fatty Gold Series 020127 expands and smooths the power curve, delivering enhanced performance across the entire rev range. This 2-stroke pipe is designed to offer broad, tractable power with better throttle control for any riding style. Precision crafted from carbon steel and finished with high-durability nickel plating, the Fatty ensures a perfect fit and reliable operation, whether paired with an FMF or OEM silencer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBroadens and smooths power delivery for versatile performance\u003c\/li\u003e\n\u003cli\u003eEnhances power across the full rev range: low, mid, and top end\u003c\/li\u003e\n\u003cli\u003ePrecision carbon steel construction with nickel-plated finish for durability\u003c\/li\u003e\n\u003cli\u003eTru-Flo stamping process for perfect fit and optimum performance\u003c\/li\u003e\n\u003cli\u003eCompatible with FMF or OEM silencers (unless specified otherwise)\u003c\/li\u003e\n\u003cli\u003eDesigned for improved throttle response and rideability\u003c\/li\u003e\n\u003cli\u003eO-Rings included for hassle-free installation\u003c\/li\u003e\n\u003cli\u003eFMF RacingÕs most popular 2-stroke expansion chamber\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: 020127\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eWeight: 5.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWR250 (1989)\u003c\/li\u003e\n\u003cli\u003eYZ250 (1989)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/body\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435630178681,"sku":"07-157.FMF.FAT","price":322.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-157-fmf-fat-1.jpg?v=1767266295"},{"product_id":"fmf-fatty-exhaust-pipe-91-93-yamaha-250-yz-wr-fmf-020135","title":"FMF Fatty Exhaust Pipe Yamaha YZ 250 1991-1992, WR 250 1991-1993 - FMF 020135","description":"\u003cbody\u003e\n  \n\u003cp\u003eWith over 35 years of racing development, the FMF Racing Fatty 020135 Gold Series pipe is engineered to deliver class-leading power improvements across the entire rev range. By broadening and smoothing the power curve, the Fatty enhances throttle control and makes power more tractable, delivering noticeable gains at low-end, mid-range, and over-rev. Built from durable carbon steel with a nickel-plated finish, it is designed to withstand the toughest riding conditions and can be paired with either FMF or stock silencers for maximum versatility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpands and smooths the entire powerband for more responsive performance\u003c\/li\u003e\n\u003cli\u003eImproves throttle control and tractable power for all forms of riding\u003c\/li\u003e\n\u003cli\u003eConstructed from carbon steel with a corrosion-resistant nickel-plated finish\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered Tru-Flo stamping process ensures perfect fit and maximum output\u003c\/li\u003e\n\u003cli\u003eCompatible with both FMF and OEM silencers (unless otherwise noted)\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for reliable sealing\u003c\/li\u003e\n\u003cli\u003eFMFÕs most popular 2-stroke exhaust pipe\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: 020135\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWR250 (1991Ð1993)\u003c\/li\u003e\n\u003cli\u003eYZ250 (1991Ð1992)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/body\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435630342521,"sku":"07-222.FMF.FAT","price":322.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-222-fmf-fat-1.jpg?v=1767266302"},{"product_id":"fmf-fatty-exhaust-pipe-93-97-yamaha-250-wr-yz-fmf-020137","title":"FMF Fatty Exhaust Pipe Yamaha YZ 250 1993-1994, WR 250 1994-1997 - FMF 020137","description":"\u003cp\u003eThe Fatty Gold Series pipe by FMF Racing is the result of more than three decades of racing development, engineered to deliver race-proven performance and broaden the usable power curve. This expansion chamber boosts power across the entire rev range, enhancing throttle control and providing both increased low-end torque and strong top-end over-rev. Constructed from durable carbon steel with a nickel-plated finish, the Fatty is designed to withstand rigorous conditions and is compatible with either FMF or original silencers for versatile installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpands and smooths the power curve throughout the entire rev range for more tractable braking and acceleration.\u003c\/li\u003e\n\u003cli\u003eProvides noticeable gains in low-end, mid, and upper RPM power.\u003c\/li\u003e\n\u003cli\u003eManufactured from carbon steel and finished with nickel plating for enhanced durability.\u003c\/li\u003e\n\u003cli\u003ePrecisely formed using FMFÕs Tru-Flo stamping process for consistent fit and optimal performance.\u003c\/li\u003e\n\u003cli\u003eCompatible with FMF or OEM silencer options unless otherwise noted.\u003c\/li\u003e\n\u003cli\u003eOur most popular performance exhaust for 2-stroke applications.\u003c\/li\u003e\n\u003cli\u003eSupplied with O-rings for effective sealing.\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: 020137\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarburettor Warning: None\u003c\/li\u003e\n\u003cli\u003eWeight: 5.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWR250 (1994-1997)\u003c\/li\u003e\n\u003cli\u003eYZ250 (1993-1994)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435630440825,"sku":"07-050.FMF.FAT","price":322.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-050-fmf-fat-1.jpg?v=1767266305"},{"product_id":"fmf-fatty-exhaust-pipe-95-96-yamaha-yz-250-fmf-020142","title":"FMF Fatty Exhaust Pipe Yamaha YZ 250 1995-1996 - FMF 020142","description":"\u003cp\u003eDelivering cutting-edge performance honed from over 35 years of racing expertise, the FMF Racing Fatty Gold Series pipe is engineered to enhance every aspect of your ride. Smoothing and broadening the power curve, this pipe increases power across the rev rangeÑsupplying better low-end torque, mid-range pull, and over-rev for various riding styles. Constructed from carbon steel and finished with durable nickel plating, the Fatty pipe combines longevity with precise fitment to meet the demands of serious riders.\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRace-proven performance with more power throughout the band\u003c\/li\u003e\n\u003cli\u003eEnhanced throttle control and smoother, tractable power delivery\u003c\/li\u003e\n\u003cli\u003eManufactured with FMFÕs Tru-Flo stamping process for a perfect fit and optimal flow\u003c\/li\u003e\n\u003cli\u003eCompatible with FMF or original silencers (unless otherwise specified)\u003c\/li\u003e\n\u003cli\u003eCarbon steel construction with nickel plated finish for superior durability\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for easy installation\u003c\/li\u003e\n\u003cli\u003eMost popular FMF two-stroke pipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eItem ID: 020142\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eWeight: 5.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVehicle Fitment Yamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ250 (1995-1996)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435630506361,"sku":"07-223.FMF.FAT","price":322.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-223-fmf-fat-1.jpg?v=1767266307"},{"product_id":"fmf-fatty-exhaust-pipe-96-98-yamaha-yz-125-fmf-020147","title":"FMF Fatty Exhaust Pipe Yamaha YZ 125 1996-1998 - FMF 020147","description":"\u003cp\u003eWith over 35 years of racing heritage, the FMF Racing Fatty Gold Series pipe 020147 enhances your two-stroke experience with a broadened and smoother power curve. Engineered to boost performance across the entire power band, it delivers increased low-end torque, stronger mid-range, and improved over-rev, making it ideal for a variety of riding styles. Built from carbon steel and finished with a durable nickel plating, the Fatty combines longevity with race-proven gains, whether paired with an FMF or stock silencer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMore tractable power with improved throttle control\u003c\/li\u003e\n\u003cli\u003eNoticeable power gains throughout the entire power band\u003c\/li\u003e\n\u003cli\u003eConstructed from carbon steel with a nickel plated finish for outstanding durability\u003c\/li\u003e\n\u003cli\u003eTru-Flo stamping process by FMF Racing guarantees a precise fit and optimal performance\u003c\/li\u003e\n\u003cli\u003eCompatible with FMF or OEM silencer (unless otherwise specified)\u003c\/li\u003e\n\u003cli\u003eO-rings included for reliable sealing\u003c\/li\u003e\n\u003cli\u003eFMF RacingÕs most popular 2-stroke pipe\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: 020147\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ125 (1996-1998)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435630637433,"sku":"07-224.FMF.FAT","price":322.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/125cc_FATTY_1_1_1800x1800_bc5275eb-960d-4126-9f9f-b70f44663b16.jpg?v=1767396380"},{"product_id":"fmf-fatty-exhaust-pipe-97-98-yamaha-yz-250-fmf-020149","title":"FMF Fatty Exhaust Pipe Yamaha YZ 250 1997-1998 - FMF 020149","description":"\u003cp\u003eWith over three decades of engineering expertise, the FMF Fatty 020149 Gold Series exhaust pipe is designed to elevate two-stroke engine performance across all riding styles. Engineered for racers and serious off-road enthusiasts, this pipe widens and smooths the power curve for superior throttle response, increased torque, and higher over-rev. Constructed from high-strength carbon steel with an attractive nickel-plated finish, the Fatty ensures rugged durability and a perfect fit for consistent optimum performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers broad, tractable power and improved throttle control\u003c\/li\u003e\n\u003cli\u003ePower increases noticeable across the entire rev range\u003c\/li\u003e\n\u003cli\u003eManufactured with carbon steel for longevity and strength\u003c\/li\u003e\n\u003cli\u003eNickel-plated exterior resists corrosion and wear\u003c\/li\u003e\n\u003cli\u003eTru-Flo stamping process guarantees precision fitment and efficiency\u003c\/li\u003e\n\u003cli\u003eCompatible with both FMF and OEM silencers (unless otherwise specified)\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for easy installation\u003c\/li\u003e\n\u003cli\u003eFMFÕs most popular two-stroke performance pipe\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: 020149\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eWeight: 5.3 lbs\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ250 (1997-1998)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435630735737,"sku":"07-230.FMF.FAT","price":322.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-230-fmf-fat-1.jpg?v=1767266314"},{"product_id":"fmf-fatty-exhaust-pipe-99-26-yamaha-yz-250-fmf-024053","title":"FMF Fatty Exhaust Pipe Yamaha YZ 250 99-26, YZ 250 X 16-26 - FMF 024053","description":"\u003cbody\u003e\n  \n\u003cp\u003eThe FMF Racing Fatty 024053 Gold Series pipe is engineered to deliver exceptional race-proven performance, drawing on over 35 years of racing expertise. Designed to broaden and smooth the power curve, this exhaust provides substantial gains across the entire power bandÑfrom stronger low-end torque to increased midrange response and over-rev. Made from durable carbon steel and protected by a nickel-plated finish, it offers reliability for all styles of off-road riding. The FattyÕs precise fit is ensured by FMFÕs Tru-Flo stamping process, making it a trusted choice for riders seeking more tractable power and improved throttle control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBroadens and smooths power delivery across the RPM range\u003c\/li\u003e\n\u003cli\u003eDelivers measurable power gains throughout the entire band\u003c\/li\u003e\n\u003cli\u003eManufactured from tough carbon steel with nickel plating for enhanced durability\u003c\/li\u003e\n\u003cli\u003eFMFÕs Tru-Flo stamping process guarantees an exact fit and optimum performance\u003c\/li\u003e\n\u003cli\u003eCompatible with both FMF and stock silencers (unless otherwise noted)\u003c\/li\u003e\n\u003cli\u003eO-rings included for secure installation\u003c\/li\u003e\n\u003cli\u003eFMFÕs most popular 2-stroke expansion chamber design\u003c\/li\u003e\n\u003cli\u003eWeight: 5.0 lbs\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: 024053\u003c\/li\u003e\n\u003cli\u003eType: Pipe\/Expansion Chamber\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eMaterial: Carbon steel, nickel plated\u003c\/li\u003e\n\u003cli\u003eWeight: 5.0 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ250 (1999Ð2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/body\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435630932345,"sku":"07-236.FMF.FAT","price":311.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-236-fmf-fat-1.jpg?v=1767266322"},{"product_id":"fmf-fatty-exhaust-pipe-99-99-yamaha-yz-125-fmf-020150","title":"FMF Fatty Exhaust Pipe Yamaha YZ 125 1999-1999 - FMF 020150","description":"\u003cbody\u003e\n  \n\u003cp\u003eWith over 35 years of racing heritage, the FMF Racing Fatty Gold Series pipe 020150 delivers proven performance for demanding riders. Engineered to broaden and smooth the power curve, this exhaust enhances power output across the entire rev rangeÑoffering increased low-end response, stronger mid-range, and greater over-rev. Durable and adaptable, the Fatty Gold Series is designed for those seeking more tractable power and improved throttle control, whether for competition or serious trail riding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMore tractable power for enhanced throttle control\u003c\/li\u003e\n\u003cli\u003ePower gains delivered across the entire power band\u003c\/li\u003e\n\u003cli\u003eConstructed from carbon steel with a nickel-plated finish for maximum durability\u003c\/li\u003e\n\u003cli\u003eTru-Flo stamping process for perfect fit and optimum performance\u003c\/li\u003e\n\u003cli\u003eCompatible with both FMF and stock silencers (unless noted)\u003c\/li\u003e\n\u003cli\u003eFMF RacingÕs most popular 2-stroke pipe\u003c\/li\u003e\n\u003cli\u003eO-rings included for ease of installation\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: 020150\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ125 (1999)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/body\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435630965113,"sku":"07-235.FMF.FAT","price":322.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/FATTY_1800x1800_c992569f-d302-45c6-9e33-1a6cf7f3ca0f.jpg?v=1767396285"},{"product_id":"fmf-gnarly-exhaust-pipe-97-98-yamaha-250-yz-wr-fmf-020156","title":"FMF Gnarly Exhaust Pipe 97-98 Yamaha 250 YZ WR - FMF 020156","description":"\u003cbody\u003e\n  \n\u003cp\u003eEngineered for riders demanding ultimate durability and serious low-end power gains, the FMF Gnarly 020156 pipe is designed to deliver exceptional torque and deep bottom to mid-range performance for late-model 200ccÐ500cc off-road machines. Crafted from tough 18-gauge steel and finished with FMFÕs signature nickel plating, this expansion chamber is built to thrive in the harshest environments, offering rock-solid construction and relentless pulling power ideally suited for demanding off-road applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRobust 18-gauge steel construction for unmatched durability  \u003c\/li\u003e\n\u003cli\u003eIncreases lower RPM horsepower and torque for enhanced off-road performance  \u003c\/li\u003e\n\u003cli\u003eSignature nickel plating for lasting protection and distinguished looks  \u003c\/li\u003e\n\u003cli\u003eAggressive expansion chamber design maximises bottom to mid-range pull  \u003c\/li\u003e\n\u003cli\u003eO-rings included for convenient and complete installation  \u003c\/li\u003e\n\u003cli\u003eWeight: 6.0 lbs  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFMF Item ID: 020156  \u003c\/li\u003e\n\u003cli\u003eType: Expansion pipe  \u003c\/li\u003e\n\u003cli\u003eMaterial: 18-gauge steel with nickel plating  \u003c\/li\u003e\n\u003cli\u003eApplication: 2-stroke engines, 200ccÐ500cc  \u003c\/li\u003e\n\u003cli\u003eWeight: 6.0 lbs  \u003c\/li\u003e\n\u003cli\u003eCarb Warning: No  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWR250 (1998)  \u003c\/li\u003e\n\u003cli\u003eYZ250 (1997Ð1998)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/body\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435632505209,"sku":"07-230.FMF.GNA","price":322.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-230-fmf-gna-1.jpg?v=1767266374"},{"product_id":"fmf-gnarly-exhaust-pipe-99-26-yamaha-yz-250-x-fmf-024054","title":"FMF Gnarly Exhaust Pipe Yamaha YZ 250 99-26, YZ 250 X 16-26 - FMF 024054","description":"\u003cp\u003eEngineered specifically for demanding off-road environments, the FMF Gnarly 024054 pipe delivers exceptional increases in low RPM horsepower and torque, perfect for technical riding or heavy terrain. By dramatically enhancing bottom-end and mid-range pull, this exhaust transforms your 2-stroke into a tractor-like powerhouse. Constructed from ultra-durable 18 gauge steel and protected by robust nickel plating, the Gnarly endures severe conditions while providing consistent, reliable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncreases low-end and mid-range power for optimal off-road torque\u003c\/li\u003e\n\u003cli\u003eHeavy-duty 18 gauge steel construction for superior strength and durability\u003c\/li\u003e\n\u003cli\u003eSignature FMF nickel plating for enhanced corrosion resistance and aesthetics\u003c\/li\u003e\n\u003cli\u003eDesigned for late model 200cc to 500cc machines\u003c\/li\u003e\n\u003cli\u003eIncludes O-rings for complete installation\u003c\/li\u003e\n\u003cli\u003eProven performance for the most challenging environments\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: 024054\u003c\/li\u003e\n\u003cli\u003eType: Pipes\u003c\/li\u003e\n\u003cli\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eWeight: 5.7 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ250 (1999-2026)\u003c\/li\u003e\n\u003cli\u003eYZ250X (2016-2026)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435632669049,"sku":"07-236.FMF.GNA","price":311.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/07-236-fmf-gna-1.jpg?v=1767266380"},{"product_id":"fmf-gold-series-fatty-exhaust-pipes-87-06-yamaha-banshee-350-fmf-020145","title":"FMF Gold Series Fatty Exhaust Pipes Yamaha Banshee 350 1987-2006 - FMF 020145","description":"\u003cp\u003eEngineered for versatile performance, the FMF Racing Banshee Fatty 020145 Chrome Gold Series pipe is designed to broaden the powerband and enhance power delivery across all rpm ranges. Riders benefit from improved throttle response, a smoother, more linear power curve, and an impressive over-rev that allows for exceptional control whether on trails, tracks, or in open desert environments. 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Constructed from premium titanium, it delivers significant improvements in power and throttle response while contributing to impressive weight savings. 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Precision-crafted with durable stainless-steel end cap and front stinger, this silencer offers exceptional longevity and a high-quality finish, providing a clear performance advantage for riders seeking reliability and power gains.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight extruded aluminium canister reduces weight without sacrificing durability\u003c\/li\u003e\n\u003cli\u003eOval design enhances powerband and matches performance needs of most two-stroke machines\u003c\/li\u003e\n\u003cli\u003eStainless steel end cap and front stinger for maximum durability and a distinctive look\u003c\/li\u003e\n\u003cli\u003eIntegrated perforated core improves exhaust flow for stronger performance\u003c\/li\u003e\n\u003cli\u003eWeighs only 2.3 lbs for improved handling and power-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eNot subject to carburettor-related emissions warnings\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: 020265\u003c\/li\u003e\n\u003cli\u003eType: Silencer\u003c\/li\u003e\n\u003cli\u003eWeight: 2.3 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYamaha\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ250 (1996Ð1999)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/body\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":56435646398841,"sku":"06-877.FMF.PC2","price":207.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/06-877-fmf-pc2-1.jpg?v=1767266569"},{"product_id":"fmf-powercore-2-shorty-exhaust-silencer-00-01-yamaha-yz-125-fmf-020268","title":"FMF Powercore 2 Shorty Exhaust Silencer Yamaha YZ 125 2000-2001 - FMF 020268","description":"\u003cp\u003eThe FMF Racing Shorty 020268 is engineered by refining the established Powercore 2 design. Featuring a shorter inner core and a lightweight aluminium canister, it delivers responsive bolt-on performance that enhances bottom to mid-range power. 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