{"id":44739,"date":"2026-09-10T14:44:12","date_gmt":"2026-09-10T14:44:12","guid":{"rendered":"https:\/\/hanshin-imports.ch\/index.php\/product\/vg237-ex-8-sr20ve-exhaust-valve-guide\/"},"modified":"2026-09-14T13:49:42","modified_gmt":"2026-09-14T13:49:42","slug":"vg237-ex-8-sr20ve-exhaust-valve-guide","status":"publish","type":"product","link":"https:\/\/hanshin-imports.ch\/index.php\/product\/vg237-ex-8-sr20ve-exhaust-valve-guide\/","title":{"rendered":"Kelford KVS63-BTK | 4G63 Beehive Springs"},"content":{"rendered":"<p>Mitsubishi 4G63 DOHC EVO 1-9. Beehive Spring &amp; Titanium Retainer Set<\/p>\n<p>Made from ultra clean Silicon Chrome spring steel with a higher fatigue resistance compared to other spring steels. Heat treating and post processing is the highest quality available. High frequency spring design to reduce spring surge at high operating RPM.<\/p>\n<p>IN: 115lb seat pressure at 35.5mm installed height \/ 245lb at 12mm valve lift<br \/>\nEX: 120lb seat pressure at 35.0mm installed height \/ 254lb at 12mm valve lift<br \/>\nSpring coil bind height 22mm.<\/p>\n<p>Kit contains 16 springs, 16 Ti retainers and 16 spring bases.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>4G63 DOHC EVO 1-9. Beehive spring and Titanium retainer set. Suits high RPM, high boost competition engines.115lb seat pressure at 35.5mm installed height \/ 245lb at 12mm valve lift<\/p>\n","protected":false},"featured_media":45935,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[6764],"product_tag":[],"class_list":["post-44739","product","type-product","status-publish","has-post-thumbnail","product_cat-kelford-cams","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/hanshin-imports.ch\/index.php\/wp-json\/wp\/v2\/product\/44739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hanshin-imports.ch\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hanshin-imports.ch\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hanshin-imports.ch\/index.php\/wp-json\/wp\/v2\/comments?post=44739"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hanshin-imports.ch\/index.php\/wp-json\/wp\/v2\/media\/45935"}],"wp:attachment":[{"href":"https:\/\/hanshin-imports.ch\/index.php\/wp-json\/wp\/v2\/media?parent=44739"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hanshin-imports.ch\/index.php\/wp-json\/wp\/v2\/product_brand?post=44739"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hanshin-imports.ch\/index.php\/wp-json\/wp\/v2\/product_cat?post=44739"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hanshin-imports.ch\/index.php\/wp-json\/wp\/v2\/product_tag?post=44739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}