{"product_id":"yoshimura-honda-crf450r-2025-rs-12-stainless-full-exhaust-system","title":"YOSHIMURA HONDA CRF450R 2025 RS-12 STAINLESS FULL EXHAUST SYSTEM","description":"\u003cp\u003e\u003cstrong\u003eFree Shipping Anywhere in Australia!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGot Questions? Hit us up on Insta\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.instagram.com\/motorcyclestuff\/?hl=en\" target=\"_self\"\u003e\u003cstrong\u003e@motorcyclestuff\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv data-v-1c744b89=\"\" data-v-770344f6=\"\" class=\"editor-copy mt-5\"\u003e\n\u003cdiv data-v-1c744b89=\"\" data-v-770344f6=\"\" class=\"editor-copy mt-5\"\u003e\n\u003cp\u003eThe 2025 Honda CRF450R is here and has undergone significant changes to the overall package. Hunter Lawrence found the changes so inspiring that led him to compete with the new machine in the last three rounds of AMA Pro Motocross.\u003c\/p\u003e\n\u003cp\u003eThe newest CRF450R boasts an all-new new chassis, airbox and ECU configuration. Our engineering and development team has had their nose to the grindstone with Team Honda HRC to squeeze every drop of performance out of the new 450. With our new RS-12 Signature Series full system, Yoshimura achieved a max HP gain of 3.7% over stock while the max torque gain came in at 1.3%.\u003c\/p\u003e\n\u003cp\u003eCRF450R RS-12 is designed, developed and made in the USA with the help of Team Honda HRC race team in the USA and in Europe.\u003c\/p\u003e\n\u003cp\u003eFEATURES\u003c\/p\u003e\n\u003cp\u003eAll-New Chassis, Airbox \u0026amp; ECU Configuration\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized for maximum performance in collaboration with Team Honda HRC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRS-12 Signature Series Full System Performance Gains\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax HP Gain: 3.7% over stock.\u003c\/li\u003e\n\u003cli\u003eMax Torque Gain: 1.3% over stock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHydroformed Muffler\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight-reducing hydroformed technology.\u003c\/li\u003e\n\u003cli\u003eStronger and lighter construction.\u003c\/li\u003e\n\u003cli\u003eOne-piece resonator for improved durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHydroformed Header Primary\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecisely matches the oval exhaust port for smoother transitions.\u003c\/li\u003e\n\u003cli\u003eFewer welded connections for increased durability.\u003c\/li\u003e\n\u003cli\u003eEnhanced fit due to hydroform process accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCarbon Faced Machined Joint\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEliminates the need for anti-seize.\u003c\/li\u003e\n\u003cli\u003eCarbon atom impregnation reduces wear and friction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHeader Resonator\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDeveloped with Honda HRC for optimal power distribution.\u003c\/li\u003e\n\u003cli\u003eEnhances rider connectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCast Manifold\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved strength and durability.\u003c\/li\u003e\n\u003cli\u003eEasier installation and removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eINS-32-K Sound Insert (Pre-Installed)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduces an appealing exhaust note.\u003c\/li\u003e\n\u003cli\u003eOptimized for best power output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"YOSHIMURA","offers":[{"title":"Default Title","offer_id":56266408755366,"sku":"YO-225860S520","price":2349.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1879\/8109\/files\/YO-225860S520-1.jpg?v=1773129027","url":"https:\/\/motorcyclestuff.com.au\/products\/yoshimura-honda-crf450r-2025-rs-12-stainless-full-exhaust-system","provider":"Motorcycle Stuff","version":"1.0","type":"link"}