{"product_id":"full-length-steel-headers","title":"Full-Length Steel Headers","description":"The MuscleRods MR45906 headers are specifically engineered for LS engine swaps into early GM vehicles, offering a full-length, steel construction. These headers feature 1-3\/4 inch primary tubes constructed from 16-gauge steel and terminate in 3-inch slip-fit collectors. They are finished with a durable HTC (Hi-Tech Coating) silver ceramic coating for heat resistance and aesthetic appeal.\n\nThe package includes all necessary mounting hardware, gaskets, and O2 bungs, simplifying the installation process. These headers are intended for use with Hedman Husler LS-Engine Swap Mount Kits and are compatible with a range of transmissions, including the T-56, 4L60E, 4L65E, and 4L80E.\n\nThe product specifications include a round cylinder head port shape and a flange thickness of 3\/8 inches. The collector type is a slip-on style race collector. While O2 sensors and reducers are not included, the headers are designed for straightforward integration into a custom exhaust system.","brand":"MuscleRods","offers":[{"title":"Default Title","offer_id":52663075930424,"sku":"MR45906","price":669.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687514184.jpg?v=1784323529","url":"https:\/\/store.motormia.co\/products\/full-length-steel-headers","provider":"MOTORMIA","version":"1.0","type":"link"}