{"id":9325,"date":"2023-05-28T12:16:33","date_gmt":"2023-05-28T20:16:33","guid":{"rendered":"https:\/\/sandersonheaders.com\/?post_type=product&#038;p=9325"},"modified":"2025-03-29T14:05:25","modified_gmt":"2025-03-29T22:05:25","slug":"d1-header-set-gm-ls-engines","status":"publish","type":"product","link":"https:\/\/sandersonheaders.com\/product\/d1-header-set-gm-ls-engines\/","title":{"rendered":"D1 Header Set, GM LS Engines"},"content":{"rendered":"<p>The\u00a0D1 header set is designed to fit GM LS engines installed in Datsun Z-car chassis applications. The D1 fits tight to the engine block and offers a large 1.75&#8243; primary tube diameter and 3.0&#8243; collector that can sustain high-power applications.<\/p>\n<p>Includes all hardware necessary for installation.<\/p>\n<p><strong>SPECIFICATIONS:<\/strong><\/p>\n<p>Engine: GM LS1, LS2, LS3, LS4, LS6, LS7<br \/>\nPrimary Tube Diameter: 1-3\/4&#8243;<br \/>\nCollector Diameter: 3.0&#8243;<\/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 D1 header set is designed to fit GM LS engine swaps into Datsun Z-car chassis applications.<\/p>\n","protected":false},"featured_media":438,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[180,254,222,242,243,245,244,99,90,91],"product_tag":[255,181,182,183,184,223,224],"class_list":{"0":"post-9325","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-gm-ls-series","7":"product_cat-datsun-z-car","8":"product_cat-ls-series","9":"product_cat-s-10","10":"product_cat-s-15","11":"product_cat-s-15-jimmy","12":"product_cat-s-blazer","13":"product_cat-1955-57-cars","14":"product_cat-chevelle","15":"product_cat-el-camino","16":"product_tag-datsun-z-ls-swap","17":"product_tag-ls1","18":"product_tag-ls2","19":"product_tag-ls3","20":"product_tag-ls4","21":"product_tag-ls6","22":"product_tag-ls7","24":"first","25":"instock","26":"taxable","27":"shipping-taxable","28":"purchasable","29":"product-type-variable","30":"has-default-attributes"},"_links":{"self":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product\/9325","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=9325"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/media\/438"}],"wp:attachment":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/media?parent=9325"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_brand?post=9325"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_cat?post=9325"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_tag?post=9325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}