{"product_id":"fmf-racing-factory-fatty-exhaust-part-number-025243","title":"FMF Racing Factory Fatty Exhaust 025243 For Dirt Bikes","description":"\u003cdiv\u003e\n\u003ch1\u003eFMF Racing Factory Fatty Exhaust 025243 for Dirt Bikes\u003c\/h1\u003e\n\u003cp\u003eThe Factory Fatty exhaust expands the power curve from idle to over-rev, delivering more low-end torque and stronger midrange across the dirt-bike power band.\u003c\/p\u003e\n\u003cp\u003eReminiscent of the classic Works cone pipe, this design combines precise craftsmanship with durable materials to optimize performance. It uses a lighter 20-gauge steel body and a 19-gauge header, with hand-pounded seams that ensure smooth flow transitions. O-rings are included on most models to simplify installation and maintain a reliable seal.\u003c\/p\u003e\n\u003cp\u003eEngineered to optimize exhaust flow, the Factory Fatty delivers improved throttle response and increased horsepower across a wide RPM range. Riders experience more immediate power delivery, better controllability in technical terrain, and extended over-rev performance when you need it.\u003c\/p\u003e\n\u003cp\u003eBuilt for durability and easier handling, the lightweight construction reduces rider fatigue without compromising robustness in tough riding conditions. The system is designed for easy installation and compatibility across multiple motorcycle models, making it a practical upgrade for off-road and motocross setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced performance with improved throttle response and power across the RPM range\u003c\/li\u003e\n\u003cli\u003eLightweight construction with a 20-gauge body and 19-gauge header\u003c\/li\u003e\n\u003cli\u003eHand-pounded seams for smooth flow transitions\u003c\/li\u003e\n\u003cli\u003eO-rings included on most models\u003c\/li\u003e\n\u003cli\u003eEasy installation with broad compatibility across multiple dirt bike models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cfont size=\"3\"\u003eThe Factory Fatty is reminiscent of the “works” or cone pipe once used by Factory Teams. It shares many of the same characteristics with its’ craftsmanship and material quality. The Factory Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-rev. No matter what type of riding you do, the Fatty has the benefits you’re looking for.\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cfont size=\"3\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cfont size=\"3\"\u003eLighter 20 gauge steel used for the body of the pipe.\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont size=\"3\"\u003e19 Gauge steel used for the header portion.\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont size=\"3\"\u003eIncludes O-rings on most models\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont size=\"3\"\u003eHand pounded seams for smooth flow transitions.\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont size=\"3\"\u003eO-Rings Included\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FMF Racing Factory Fatty exhaust system offers enhanced performance and durability for off-road and motocross riders seeking reliable power gains. Designed with precision craftsmanship, this exhaust features a lightweight construction that helps reduce rider fatigue and improve handling during demanding rides. Its robust build ensures longevity even in challenging conditions, making it a valuable addition to your motorcycle's performance setup. The Factory Fatty exhaust is engineered to optimize exhaust flow, resulting in improved throttle response and increased horsepower across a wide RPM range, giving riders more control and confidence on the trail or track. Easy to install, this system is compatible with various motorcycle models and adheres to strict quality standards, ensuring consistent performance and durability over time.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eEnhanced performance with improved horsepower and throttle response\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eLightweight design reduces rider fatigue and improves handling\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eRobust construction for durability in tough riding conditions\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOptimized exhaust flow for increased power across RPM range\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eEasy installation with compatibility across multiple motorcycle models\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":44637980360746,"sku":"357465","price":270.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/357465_1744819880_685c093d-93fd-4208-a396-707861f314d2.jpg?v=1785436084","url":"https:\/\/atticusgoods.com\/products\/fmf-racing-factory-fatty-exhaust-part-number-025243","provider":"Atticus Goods","version":"1.0","type":"link"}