{"id":29064,"date":"2026-10-05T13:50:02","date_gmt":"2026-10-05T10:50:02","guid":{"rendered":"https:\/\/www.mwsteel.eu\/?post_type=product&#038;p=29064"},"modified":"2026-10-08T19:57:37","modified_gmt":"2026-10-08T16:57:37","slug":"kelford-bmw-b58-valve-spring-kit-en","status":"publish","type":"product","link":"https:\/\/www.mwsteel.eu\/en\/product\/kelford-bmw-b58-valve-spring-kit-en\/","title":{"rendered":"Kelford BMW B58 Valve Spring Kit"},"content":{"rendered":"<h4>Product options and supplier information<\/h4>\n<ul>\n<li><strong>KVS58-BT:<\/strong> This kit was specifically engineered to match our Stage 1\/2\/3 cams for ultimate quality, performance and reliability.<\/li>\n<li><strong>KVS58-BTX:<\/strong> For high boost, high horsepower builds. Engines making over 1000HP. Specifically designed for Kelford Stage 2 &amp; Stage 3<\/li>\n<\/ul>\n<p>MK5 Supra Valve Springs. B58 Engine &#8211; 3.0L inline 6. High performance, progressively wound PACALOY beehive valve spring with titanium retainers.<\/p>\n<p>This kit was specifically engineered to match our Stage 1, Stage 2 and Stage 3 Camshafts for ultimate quality, performance and reliability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kelford Cams valve spring kit for BMW B58. Select the correct option using the part number and technical data.<\/p>\n<h4>Technical specifications<\/h4>\n<ul>\n<li><strong>Product type:<\/strong> Valve Spring Kit<\/li>\n<li><strong>Vehicle make:<\/strong> BMW<\/li>\n<li><strong>Engine:<\/strong> B58<\/li>\n<\/ul>\n","protected":false},"featured_media":29065,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[2965],"product_tag":[],"class_list":["post-29064","product","type-product","status-publish","has-post-thumbnail","product_cat-valve-springs","pa_automerkki-bmw","pa_moottori-malli-b58-en","pa_tuotetyyppi-venttiilijousisarja-en","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product\/29064","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/comments?post=29064"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/media\/29065"}],"wp:attachment":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/media?parent=29064"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_brand?post=29064"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_cat?post=29064"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_tag?post=29064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}