{"id":9170,"date":"2023-05-26T09:12:45","date_gmt":"2023-05-26T17:12:45","guid":{"rendered":"https:\/\/sandersonheaders.com\/?post_type=product&#038;p=9170"},"modified":"2025-03-29T14:03:05","modified_gmt":"2025-03-29T22:03:05","slug":"crsls1-roadster-header-gm-ls-engines","status":"publish","type":"product","link":"https:\/\/sandersonheaders.com\/product\/crsls1-roadster-header-gm-ls-engines\/","title":{"rendered":"CRSLS1 Roadster Header, GM LS Engines"},"content":{"rendered":"<p>The CRSLS1 header set provides the classic swept-back Roadster style for modern GM LS engine applications. The clean swept-back lines will both contrast and highlight your vehicle&#8217;s body lines. It is furnished with 26&#8243; mufflered turnouts that slip over the header collectors. Other optional turnout lengths are available.<\/p>\n<p>Comes with all the hardware necessary for installation.<\/p>\n<p><strong>NOTE:<\/strong> Under chassis adapters sold separately<\/p>\n<p><strong>SPECIFICATIONS:<\/strong><\/p>\n<p>Engine: GM LS1, LS2, LS3, LS4, LS6, LS7 V8<br \/>\nPrimary Tube Diameter: 1-5\/8&#8243;<br \/>\nCollector Diameter: 3\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>26&#8243; Sidepipe Turnouts w\/Muffler Inserts<\/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 CRSLS1 roadster header set is an outside chassis swept-back design for GM LS engines in open fender street rod applications. Includes 26&#8243; mufflered side pipe turnouts. Other turnout lengths are available.<\/p>\n","protected":false},"featured_media":409,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[147,180,222,87],"product_tag":[181,182,183,184,223,224,148,150],"class_list":{"0":"post-9170","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-outside-chassis","7":"product_cat-gm-ls-series","8":"product_cat-ls-series","9":"product_cat-street-rod","10":"product_tag-ls1","11":"product_tag-ls2","12":"product_tag-ls3","13":"product_tag-ls4","14":"product_tag-ls6","15":"product_tag-ls7","16":"product_tag-outside-chassis-header","17":"product_tag-roadster-header","19":"first","20":"instock","21":"taxable","22":"shipping-taxable","23":"purchasable","24":"product-type-variable","25":"has-default-attributes"},"_links":{"self":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product\/9170","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=9170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/media\/409"}],"wp:attachment":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/media?parent=9170"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_brand?post=9170"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_cat?post=9170"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_tag?post=9170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}