{"product_id":"kibblewhite-racing-valve-spring-kit-650","title":"Kibblewhite Racing Valve Spring Kit .650\"","description":"\u003cp\u003eUpgrade your engine's performance with the Kibblewhite Racing Valve Spring Kit. This kit is engineered to optimize valve train dynamics and ensure reliable operation under demanding conditions.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Kibblewhite Racing Valve Spring Kit is meticulously designed for specific applications, considering critical parameters such as cam profiles, harmonics, spring natural frequency, valve train mass, required pressure, wire stress, fatigue life, and engine RPM. Manufactured using Kobe super-clean, chromium silicon (CrSi) based wire, these progressively wound springs are heat treated and shot peened for superior durability and performance. These valve springs deliver optimal valve control and increased RPM potential for high-performance engines. Whether you're building a race engine or upgrading your current setup, this valve spring kit offers improved reliability and performance.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eOptimized for high-performance applications.\u003c\/li\u003e\n    \u003cli\u003eManufactured from Kobe super-clean, chromium silicon (CrSi) based wire.\u003c\/li\u003e\n    \u003cli\u003eProgressively wound design for improved valve control.\u003c\/li\u003e\n    \u003cli\u003eHeat treated and shot peened for enhanced durability.\u003c\/li\u003e\n    \u003cli\u003eEngineered to withstand high RPM and demanding conditions.\u003c\/li\u003e\n    \u003cli\u003eComplete set for one engine.\u003c\/li\u003e\n    \u003cli\u003eMade in the USA.\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\u003eVendor Part Number: 20-23500\u003c\/li\u003e\n    \u003cli\u003eApplication: Exhaust, Intake\u003c\/li\u003e\n    \u003cli\u003eCollar Material: H.T. Steel\u003c\/li\u003e\n    \u003cli\u003eMaterial: Chromium Silicon Alloy\u003c\/li\u003e\n    \u003cli\u003eProduct Name: Spring Kit\u003c\/li\u003e\n    \u003cli\u003eSpring Lift: 0.650\"\u003c\/li\u003e\n    \u003cli\u003eSpring Open Pressure: 440 lb\u003c\/li\u003e\n    \u003cli\u003eSpring Seat Pressure: 185 lb\u003c\/li\u003e\n    \u003cli\u003eType: Valve\u003c\/li\u003e\n    \u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eEnsure compatibility with your specific engine model and cam profile before installation. Professional installation is recommended.\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":53655206265162,"sku":"09263347","price":244.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/600aae7aeb779dafb520a02286208dab.webp?v=1766602388","url":"https:\/\/partsdenmark.de\/products\/kibblewhite-racing-valve-spring-kit-650","provider":"Parts Denmark","version":"1.0","type":"link"}