{"product_id":"kibblewhite-30-31580-valve-and-spring-kit-0-440-lift-honda-crf450r-13-16-off-road","title":"Kibblewhite 30-31580 Valve and Spring Kit - 0.440\" Lift - Honda CRF450R '13-'16 | Off-Road","description":"\u003cp\u003eThis Kibblewhite replacement conversion valve and spring kit is designed for the specific Honda applications listed below. Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves.\u003c\/li\u003e\n\u003cli\u003eExtends the life of the valvetrain and intake components by as much as 4x over the OEM titanium parts.\u003c\/li\u003e\n\u003cli\u003eIncludes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases.\u003c\/li\u003e\n\u003cli\u003eComponents are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software.\u003c\/li\u003e\n\u003cli\u003eSpecifically designed and engineered for each application.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":52513931755815,"sku":"0926-2734","price":185.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/2746\/9095\/files\/18EA635B-45C3-4E36-AE10-D12B6FD82706.png?v=1793677079","url":"https:\/\/www.cyclecityoutdoors.com\/products\/kibblewhite-30-31580-valve-and-spring-kit-0-440-lift-honda-crf450r-13-16-off-road","provider":"Cycle City Outdoors","version":"1.0","type":"link"}