{"id":834752,"date":"2026-10-31T18:39:15","date_gmt":"2026-10-31T18:39:15","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/ferrea-komplet-vzmeti-in-kroznikov-ventilov-za-bmw-m3-g80-m4-g8x-m2-g87-s58\/"},"modified":"2026-10-31T18:39:15","modified_gmt":"2026-10-31T18:39:15","slug":"ferrea-komplet-vzmeti-in-kroznikov-ventilov-za-bmw-m3-g80-m4-g8x-m2-g87-s58","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/ferrea-komplet-vzmeti-in-kroznikov-ventilov-za-bmw-m3-g80-m4-g8x-m2-g87-s58\/","title":{"rendered":"Ferrea valve spring and retainer kit for BMW M3 G80 \/ M4 G8x \/ M2 G87 S58"},"content":{"rendered":"<p>This Ferrea Racing valve spring and retainer kit for S58 engines covers both the intake and exhaust sides. It includes precision-wound valve springs, seat locators and titanium retainers.<\/p>\n<p>The kit is ready to install with any type of valve and is designed to support reliable cylinder head operation under high pressure, revs and temperatures.<\/p>\n<ul>\n<li><strong>Full 72-piece kit<\/strong><\/li>\n<li>24 intake and exhaust valve springs<\/li>\n<li>24 titanium retainers<\/li>\n<li>24 seat locators<\/li>\n<li>Made in USA<\/li>\n<\/ul>\n<p><strong>Suitable for:<\/strong> BMW M2 II (G87), BMW M3 VII (G20\/G21\/G80\/G81), BMW M4 II (G82).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ferrea valve spring and retainer kit with 72 pieces for intake and exhaust applications, including titanium retainers.<\/p>\n","protected":false},"featured_media":834753,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[147312],"product_cat":[147262],"product_tag":[],"class_list":["post-834752","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-ferrea","product_cat-ventili-vzmeti-in-krozniki","product_shipping_class-dostava-teza-do-5kg","pa_proizvajalec-ferrea","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product\/834752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/comments?post=834752"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/834753"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=834752"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=834752"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=834752"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=834752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}