{"product_id":"kibblewhite-c630-valve-guides-9","title":"Kibblewhite C630 Valve Guides","description":"\u003cp\u003eKibblewhite C630 Valve Guides are engineered for superior performance and durability in high-performance engines. Crafted from premium materials and machined to exacting standards, these valve guides ensure optimal valve stem contact and heat dissipation, contributing to increased engine efficiency and longevity. Upgrade your engine with Kibblewhite for reliability you can trust.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese Kibblewhite C630 Valve Guides are precision-machined from copper-based C63000 nickel-aluminum bronze, offering exceptional wear resistance and thermal conductivity. Designed to be compatible with no-lead fuel and any type of valve-stem material, these guides provide maximum service life, especially when used with chromed valve stems. The tapered nose design minimizes port obstruction, significantly improving flow characteristics for enhanced engine performance. Accept OEM lower collar for ease of installation. These valve guides are proudly made in the USA, ensuring top-tier quality and precision.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003ePrecision-machined from high-quality C63000 nickel-aluminum bronze for superior durability.\u003c\/li\u003e\n \u003cli\u003eCompatible with all valve-stem materials and no-lead fuel.\u003c\/li\u003e\n \u003cli\u003eTapered nose design optimizes flow characteristics and minimizes port obstruction.\u003c\/li\u003e\n \u003cli\u003eEnsures maximum service life, especially with chromed valve stems.\u003c\/li\u003e\n \u003cli\u003eAccepts OEM lower collar for easy installation.\u003c\/li\u003e\n \u003cli\u003eDesigned to accept OEM-style top hat valve seals (sold separately).\u003c\/li\u003e\n \u003cli\u003eMade in the USA, guaranteeing exceptional quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eBrand: KIBBLEWHITE\u003c\/li\u003e\n \u003cli\u003eMaterial: C630 Bronze\u003c\/li\u003e\n \u003cli\u003eApplication: Exhaust\u003c\/li\u003e\n \u003cli\u003eInside Diameter: 0.2342\"\u003c\/li\u003e\n \u003cli\u003eOutside Diameter: 0.4760\"\u003c\/li\u003e\n \u003cli\u003eLength: 1.655\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eValve seals are sold separately.\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Oversize (+0.001\")","offer_id":53654627221834,"sku":"09262963","price":34.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/d18c336dbc2e88de34b6c5c9290c070d.webp?v=1766593388","url":"https:\/\/partsdenmark.com\/products\/kibblewhite-c630-valve-guides-9","provider":"Parts Denmark","version":"1.0","type":"link"}