{"id":29005,"date":"2026-10-05T13:49:09","date_gmt":"2026-10-05T10:49:09","guid":{"rendered":"https:\/\/www.mwsteel.eu\/?post_type=product&#038;p=29005"},"modified":"2026-10-05T15:47:36","modified_gmt":"2026-10-05T12:47:36","slug":"kelford-nissan-rb25det-neo-valve-spring-kit-en","status":"publish","type":"product","link":"https:\/\/www.mwsteel.eu\/en\/product\/kelford-nissan-rb25det-neo-valve-spring-kit-en\/","title":{"rendered":"Kelford Nissan RB25DET NEO Valve Spring Kit"},"content":{"rendered":"<h4>Product options and supplier information<\/h4>\n<ul>\n<li><strong>KVS25NEO:<\/strong> Beehive valve spring set with titanium retainers. Ovate PACALOY wire. 100lb seat pressure @35.5mm Install. 180lb at 10.00mm lift<\/li>\n<li><strong>KVS25NEO-DI:<\/strong> Drop-in parallel spring to suit OEM retainer and base. Intake: 95lb seat pressure at 38.95mm installed height. 185lb at 10.00mm lift. Exhaust: 97lb seat pressure at 38.65mm installed height. 190lb at 10.00mm lift. Coil bind 24.15mm<\/li>\n<li><strong>KVS25NEO-FERREA:<\/strong> Beehive spring and Titanium retainer Kit to suit 6mm stem Ferrea Valves F1934P and F1936P. 86lbs\/89lbs on seat.<\/li>\n<\/ul>\n<p>High performance beehive valve spring set with titanium retainers. Ovate PACALOY wire.<br \/>\nn<br \/>\nn 100lb seat pressure @35.5mm Install.<\/p>\n<p>n 180lb at 10.00mm lift.<\/p>\n<p>n Bind @ 24.1mm. 11.40mm maximum lift.<\/p>\n<p>n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kelford Cams valve spring kit for Nissan RB25DET NEO. 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> Nissan<\/li>\n<li><strong>Engine:<\/strong> RB25DET NEO<\/li>\n<\/ul>\n","protected":false},"featured_media":29006,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[2965],"product_tag":[],"class_list":["post-29005","product","type-product","status-publish","has-post-thumbnail","product_cat-valve-springs","pa_automerkki-nissan","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\/29005","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=29005"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/media\/29006"}],"wp:attachment":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/media?parent=29005"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_brand?post=29005"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_cat?post=29005"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_tag?post=29005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}