{"product_id":"ultima-conical-valve-spring-standard-part-number-91-861","title":"Ultima Conical Valve Spring Replacement 91 861 for Ultima Cylinder Heads","description":"\u003cdiv\u003e\n\u003ch1\u003eUltima Conical Valve Spring Replacement 91-861 for Ultima Cylinder Heads\u003c\/h1\u003e\n\u003cp\u003eUltima Conical Valve Spring 91-861 is a precision replacement spring designed specifically for Ultima cylinder heads and crafted in the USA for reliable, high-performance engine maintenance. This conical valve spring provides dependable performance for engine rebuilds and routine maintenance projects. Its precise design ensures proper valve operation, helping to maintain optimal engine timing and performance. Made from premium materials, it is engineered to withstand the rigors of high-performance engines, delivering consistent tension and longevity over time. Whether restoring an original setup or upgrading your engine, this spring is an essential component for maintaining engine integrity and efficiency. Trust Ultima’s reputation for quality manufacturing with a durable, easy-to-install part that guarantees a proper fit and dependable operation in your engine assembly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePart Number: 91-861\u003c\/li\u003e \u003cli\u003eReplacement conical valve spring designed for Ultima cylinder heads\u003c\/li\u003e \u003cli\u003eMade in the USA for quality assurance and reliability\u003c\/li\u003e \u003cli\u003eConical design provides consistent valve tension during operation\u003c\/li\u003e \u003cli\u003eEngineered for durability and high-performance applications\u003c\/li\u003e \u003cli\u003eEasy to install with a perfect fit for Ultima engines\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor engine rebuilds and maintenance, this Ultima spring helps maintain engine timing and performance, supporting long-term engine integrity and efficiency.\u003c\/p\u003eReplacement conical valve spring for Ultima cylinder heads.\n\u003cp\u003eThe Ultima Conical Valve Spring (Part Number 91-861) is a high-quality replacement component designed specifically for Ultima cylinder heads. Crafted in the USA, this conical valve spring offers reliable performance and durability for your engine rebuilds and maintenance projects. Its precise design ensures proper valve operation, helping to maintain optimal engine timing and performance. Made from premium materials, this spring is engineered to withstand the rigorous demands of high-performance engines, providing consistent tension and longevity over time. Whether you're restoring an original setup or upgrading your engine, this spring is an essential component for maintaining engine integrity and efficiency. Trust in Ultima’s reputation for quality manufacturing with this durable, easy-to-install part that guarantees a proper fit and dependable operation in your engine assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eReplacement conical valve spring designed for Ultima cylinder heads\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in the USA for quality assurance and reliability\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eConical design provides consistent valve tension during operation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eEngineered for durability and high-performance applications\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eEasy to install with a perfect fit for Ultima engines\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ultima","offers":[{"title":"Default Title","offer_id":44650595450922,"sku":"13-1861","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/13-1861a.jpg?v=1785812737","url":"https:\/\/atticusgoods.com\/products\/ultima-conical-valve-spring-standard-part-number-91-861","provider":"Atticus Goods","version":"1.0","type":"link"}