{"id":10683,"date":"2023-06-04T13:57:50","date_gmt":"2023-06-04T21:57:50","guid":{"rendered":"https:\/\/sandersonheaders.com\/?post_type=product&#038;p=10683"},"modified":"2025-10-02T09:16:23","modified_gmt":"2025-10-02T17:16:23","slug":"fh3-header-set-ford-flathead-v8","status":"publish","type":"product","link":"https:\/\/sandersonheaders.com\/product\/fh3-header-set-ford-flathead-v8\/","title":{"rendered":"FH3 Header Set, Ford Flathead V8"},"content":{"rendered":"<p>The FH3 is a three-tube Ford Flathead V8 header designed to fit 1931-53 cars and trucks using stock steering. It is designed to fit all 21\u2014and 24-stud Flathead engines in vehicles without steering components under the center of the motor.<\/p>\n<p>Includes all hardware necessary for installation.<\/p>\n<p><strong>SPECIFICATIONS:<\/strong><\/p>\n<p>Engine: Ford Flathead V8<br \/>\nPrimary Tube Diameter: 1\u00bd&#8221;<br \/>\nCollector Diameter: 2\u00bd&#8221;<\/p>\n<p><strong>FEATURES:<\/strong><\/p>\n<ul>\n<li>16-Gauge Primary and Collector Tube Thickness<\/li>\n<li>3\/8&#8243; Thick Flange<\/li>\n<li>Patented Flange Design Requires NO Gaskets<\/li>\n<li>Tightest Fitting Header Available Anywhere!<\/li>\n<li>Made in the USA<\/li>\n<\/ul>\n<p><strong>INCLUDES:<\/strong><\/p>\n<ul>\n<li>Header Bolt Set<\/li>\n<li>Collector Reducer Set<\/li>\n<\/ul>\n<p><strong>FINISH:<\/strong><\/p>\n<p>Our <strong>Ceramic Coating<\/strong> is recommended for every vehicle application and is the default finish selection choice above. To meet high standards of quality, We apply a multi-layer inside and outside aluminized ceramic coating in-house and then polish the coating to a high luster. This aerospace and military-grade technology adds excellent protection to your headers while offering the benefit of thermal control in your engine bay. It also improves cylinder scavenging of exhaust gases and increases the longevity of your header investment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The FH3 header set fits Ford Flathead V8 engines in 1931-53 cars and trucks.<\/p>\n","protected":false},"featured_media":623,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[87,321,280],"product_tag":[322],"class_list":{"0":"post-10683","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-street-rod","7":"product_cat-flathead-v8","8":"product_cat-pickup-ford","9":"product_tag-ford-flathead","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-variable","17":"has-default-attributes"},"_links":{"self":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product\/10683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/comments?post=10683"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/media\/623"}],"wp:attachment":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/media?parent=10683"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_brand?post=10683"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_cat?post=10683"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_tag?post=10683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}