{"product_id":"intake-manifold-boot-for-yamaha-wr450f-yz450f-2003-2005-oem-5xd-13597-00","title":"Intake Manifold Boot for Yamaha WR450F \u0026 YZ450F (2003-2005) | OEM 5XD-13597-00","description":"\u003ch2 data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eProduct Overview\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"4\"\u003eRestore the aggressive throttle response and peak horsepower of your Yamaha 450 with this premium \u003cb data-path-to-node=\"4\" data-index-in-node=\"98\"\u003eCarburetor Intake Manifold Boot\u003c\/b\u003e. Specifically engineered to replace \u003cb data-path-to-node=\"4\" data-index-in-node=\"166\"\u003eOEM part #5XD-13597-00\u003c\/b\u003e, this interface is a critical component for maintaining the high-vacuum seal required by the 450cc racing engine. Over time, heat cycles and high-intensity vibrations can cause the stock boot to harden or crack, leading to lean-running conditions that can damage your engine. Our high-quality replacement ensures a perfect airtight seal for optimal fuel combustion and maximum power delivery.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eProduct Compatibility\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003ci data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eDirect replacement for Yamaha 450cc 4-stroke racing engines. Please verify your OEM part number and intake diameter.\u003c\/i\u003e\u003c\/p\u003e\n\u003ctable data-path-to-node=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eReplaces OEM Part #\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,0,0\"\u003e\u003cb data-path-to-node=\"8,1,0,0\" data-index-in-node=\"0\"\u003eYamaha\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,1,0\"\u003e\u003cb data-path-to-node=\"8,1,1,0\" data-index-in-node=\"0\"\u003eYZ450F\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,2,0\"\u003e2003 – 2005\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,3,0\"\u003e5XD-13597-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,0,0\"\u003e\u003cb data-path-to-node=\"8,2,0,0\" data-index-in-node=\"0\"\u003eYamaha\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,1,0\"\u003e\u003cb data-path-to-node=\"8,2,1,0\" data-index-in-node=\"0\"\u003eWR450F\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,2,0\"\u003e2003 – 2006\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,3,0\"\u003e5XD-13597-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eSpecifications\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003ci data-path-to-node=\"11\" data-index-in-node=\"0\"\u003ePrecision-measured to ensure a factory-standard fit.\u003c\/i\u003e\u003c\/p\u003e\n\u003ctable data-path-to-node=\"12\" style=\"width: 99.9589%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.4595%;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2619%;\"\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.4595%;\"\u003e\u003cspan data-path-to-node=\"12,1,0,0\"\u003e\u003cb data-path-to-node=\"12,1,0,0\" data-index-in-node=\"0\"\u003eOEM Reference\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2619%;\"\u003e\u003cspan data-path-to-node=\"12,1,1,0\"\u003e5XD-13597-00-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.4595%;\"\u003e\u003cspan data-path-to-node=\"12,2,0,0\"\u003e\u003cb data-path-to-node=\"12,2,0,0\" data-index-in-node=\"0\"\u003eInner Diameter\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2619%;\"\u003e\u003cspan data-path-to-node=\"12,2,1,0\"\u003e47mm (1.85\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.4595%;\"\u003e\u003cspan data-path-to-node=\"12,3,0,0\"\u003e\u003cb data-path-to-node=\"12,3,0,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2619%;\"\u003e\u003cspan data-path-to-node=\"12,3,1,0\"\u003eHigh-Grade, Oil-Resistant Synthetic Rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.4595%;\"\u003e\u003cspan data-path-to-node=\"12,4,0,0\"\u003e\u003cb data-path-to-node=\"12,4,0,0\" data-index-in-node=\"0\"\u003eConstruction\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2619%;\"\u003e\u003cspan data-path-to-node=\"12,4,1,0\"\u003eHeavy-Duty Reinforced Structure\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.4595%;\"\u003e\u003cspan data-path-to-node=\"12,5,0,0\"\u003e\u003cb data-path-to-node=\"12,5,0,0\" data-index-in-node=\"0\"\u003eFitment Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2619%;\"\u003e\u003cspan data-path-to-node=\"12,5,1,0\"\u003eDirect Performance Replacement\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eKey Features\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"15,0,0\"\u003e\n\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003eOptimized Fuel Combustion:\u003c\/b\u003e By providing a 100% airtight vacuum seal, this intake boot ensures the precise air-fuel mixture reaches the combustion chamber, leading to more efficient burn and increased engine power.\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,1,0\"\u003e\n\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003e47mm Large-Bore Design:\u003c\/b\u003e Precision-molded with a 47mm inner diameter to match factory racing specifications, ensuring zero restriction in the airflow path for maximum top-end performance.\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,2,0\"\u003e\n\u003cb data-path-to-node=\"15,2,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Durability:\u003c\/b\u003e Manufactured from high-quality, sturdy rubber materials designed to withstand the extreme thermal stress and high-frequency vibrations of a 450cc competition engine.\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,3,0\"\u003e\n\u003cb data-path-to-node=\"15,3,0\" data-index-in-node=\"0\"\u003eLeak-Proof Integrity:\u003c\/b\u003e Eliminates \"air leaks\" that cause erratic idling, backfiring, and difficult starting—essential for maintaining reliability on the track or trail.\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,4,0\"\u003e\n\u003cb data-path-to-node=\"15,4,0\" data-index-in-node=\"0\"\u003eDirect Bolt-On Fit:\u003c\/b\u003e Strictly follows manufacturing standards to ensure a perfect fit with the original carburetor and engine cylinder head, making installation quick and straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GOOFIT","offers":[{"title":"Default Title","offer_id":54473492791464,"sku":"P091-XT103","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9821\/6104\/files\/GOOFIT-Motorcycle-Carburetor-Carb-Adapter-Intake-M-0.jpg?v=1770785753","url":"https:\/\/goofitmoto.com\/products\/intake-manifold-boot-for-yamaha-wr450f-yz450f-2003-2005-oem-5xd-13597-00","provider":"GOOFIT Moto","version":"1.0","type":"link"}