{"id":9135,"date":"2023-05-26T08:10:19","date_gmt":"2023-05-26T16:10:19","guid":{"rendered":"https:\/\/sandersonheaders.com\/?post_type=product&#038;p=9135"},"modified":"2025-03-29T14:02:24","modified_gmt":"2025-03-29T22:02:24","slug":"cr100-roadster-header-small-block-chevy","status":"publish","type":"product","link":"https:\/\/sandersonheaders.com\/product\/cr100-roadster-header-small-block-chevy\/","title":{"rendered":"CR100 Roadster Header, Small Block Chevy"},"content":{"rendered":"<p>The CR100 provides the original classic-style Roadster header look and is the most copied header in the industry. 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: Small Block Chevy 262-400<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 CR100 roadster header is a classic style outside chassis design for small block Chevy 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":407,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[147,169,87],"product_tag":[148,150,173],"class_list":{"0":"post-9135","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-outside-chassis","7":"product_cat-small-block","8":"product_cat-street-rod","9":"product_tag-outside-chassis-header","10":"product_tag-roadster-header","11":"product_tag-small-block-chevy","13":"first","14":"instock","15":"taxable","16":"shipping-taxable","17":"purchasable","18":"product-type-variable","19":"has-default-attributes"},"_links":{"self":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product\/9135","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=9135"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/media\/407"}],"wp:attachment":[{"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/media?parent=9135"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_brand?post=9135"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_cat?post=9135"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sandersonheaders.com\/wp-json\/wp\/v2\/product_tag?post=9135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}