{"product_id":"cylinder-head-kit-bronze-hon-by-cylinder-works-for-2009-honda-crf250r","title":"Cylinder Head Kit Bronze Hon by Cylinder Works for 2009 Honda CRF250R","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your 2009 Honda CRF250R with the Cylinder Works Bronze Hon Cylinder Head Kit, designed specifically for offroad performance enhancement. This high-quality engine component features a brand-new replacement cylinder head that ensures optimal combustion and durability. The kit includes cam caps and cam cap bolts, providing a comprehensive solution for your engine rebuild or upgrade. Engineered with C630 (nickel, aluminum, bronze) valve seats and guides, this cylinder head promotes excellent heat dissipation and wear resistance for reliable operation under demanding conditions. The competition valve job offers improved airflow, contributing to increased power output and throttle response. Shortened valve guides allow for higher lift cams, unlocking additional performance potential. The unshrouded combustion chamber and blended bowl design optimize airflow and combustion efficiency, while the stock-shaped ports facilitate straightforward installation and maintenance. Please note, valves, springs, and lifters are not included, allowing you to customize your valvetrain setup to your preferences. Crafted for offroad enthusiasts seeking durability and performance, this cylinder head kit is a perfect upgrade for your Honda CRF250R, ensuring your engine performs at its best on the trail or track.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eNew replacement cylinder head designed for durability and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes cam caps and cam cap bolts for complete installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003es C630 valve seats and guides for heat resistance and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompetition valve job to improve airflow and power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShortened valve guides to accommodate higher lift cams\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUnshrouded combustion chamber for better airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlended bowl design for optimal combustion efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStock-shaped ports for easy installation and maintenance\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eProduct Type: Engine\n\u003cbr\u003eSegment: Offroad\n\u003cbr\u003eDivision: Engine\n\u003cbr\u003eClass: Cylinder Kits \u0026amp; Components\n\u003cbr\u003eSub Class: Cylinder Heads\u003c\/p\u003e\n\n\u003cp\u003eFITMENT:\n\u003cbr\u003e2009 Honda CRF250R\u003c\/p\u003e","brand":"CYLINDER WORKS","offers":[{"title":"Default Title","offer_id":47676378382493,"sku":"422-1001HD","price":592.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/9242\/8957\/files\/9532-572a689a0a987.jpg?v=1771967430","url":"https:\/\/thepartjungle.com\/products\/cylinder-head-kit-bronze-hon-by-cylinder-works-for-2009-honda-crf250r","provider":"The Part Jungle","version":"1.0","type":"link"}