{"id":10696,"date":"2023-06-04T14:17:18","date_gmt":"2023-06-04T22:17:18","guid":{"rendered":"https:\/\/sandersonheaders.com\/?post_type=product&#038;p=10696"},"modified":"2025-03-29T14:17:42","modified_gmt":"2025-03-29T22:17:42","slug":"ftb1-header-set-1955-57-ford-thunderbird-239-312-y-block","status":"publish","type":"product","link":"https:\/\/sandersonheaders.com\/product\/ftb1-header-set-1955-57-ford-thunderbird-239-312-y-block\/","title":{"rendered":"FTB1 Header Set, 1955-57 Ford Thunderbird 239-312 Y-Block"},"content":{"rendered":"<p>The FTB1 was designed for original Ford Y-Block engines in 1955-57 Ford Thunderbird applications. The FTB1 offers a very good fit in the first-generation Thunderbird chassis without modifications to the steering or body panels! Additional product images provide examples of proper downpipe routing and how well the FTB1 header fits the T-Bird chassis.<\/p>\n<p>Includes all hardware necessary for installation.<\/p>\n<p><strong>SPECIFICATIONS:<\/strong><\/p>\n<p>Engine: Ford Y-Block (239-312) 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 FTB1 header set fits 1955-57 Ford Thunderbird applications using the original Ford Y-Block engine.<\/p>\n","protected":false},"featured_media":636,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[323,295],"product_tag":[324,297,296],"class_list":{"0":"post-10696","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-239-312-y-block","7":"product_cat-thunderbird","8":"product_tag-239-312-y-block","9":"product_tag-t-bird","10":"product_tag-thunderbird","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-variable","18":"has-default-attributes"},"_links":{"self":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product\/10696","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=10696"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/media\/636"}],"wp:attachment":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/media?parent=10696"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_brand?post=10696"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_cat?post=10696"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_tag?post=10696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}