{"product_id":"keihin-hex-main-jet-155-for-yamaha-yfz-450-20042009-323412952981","title":"Keihin Hex Main Jet 155 for Yamaha YFZ 450 (2004–2009)","description":"\u003cp\u003eIncludes: - Keihin Hex Main Jet 155\u003c\/p\u003e \u003cp\u003eFits Models: - Yamaha YFZ 450\u003c\/p\u003e \u003cp\u003eModel Years: - 2004–2009\u003c\/p\u003e \u003cp\u003eSubmodels: - Applies to listed models\u003c\/p\u003e \u003cp\u003eEngine Options: - Compatible with standard engine options\u003c\/p\u003e \u003cp\u003eDescription: The Keihin Hex Main Jet 155 is designed specifically for the Yamaha YFZ 450, enhancing performance by optimizing fuel delivery. This main jet is essential for tuning the carburetor, ensuring your ATV runs smoothly and efficiently.\u003c\/p\u003e \u003cp\u003eFeatures: - Precision-engineered for optimal fuel flow - Enhances engine performance and throttle response - Easy installation for DIY enthusiasts - Compatible with stock and modified setups - Ideal for maintaining peak performance in various conditions\u003c\/p\u003e","brand":"One Cart USA","offers":[{"title":"Default Title","offer_id":53576967881013,"sku":"323412952981","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/1428\/7413\/files\/s-l1600_1e147c18-1bdb-46a1-ba60-7135c6299251.webp?v=1789420430","url":"https:\/\/www.americanautomotiveparts.com\/products\/keihin-hex-main-jet-155-for-yamaha-yfz-450-20042009-323412952981","provider":"American Automotive Parts","version":"1.0","type":"link"}