{"product_id":"ultra-lo-ram-efi-manifold-kit-gm-ls1-ls2-ls6","title":"Ultra Lo-Ram EFI Manifold Kit GM LS1\/LS2\/LS6","description":"The Ultra Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood. The 300-623 Ultra Lo-Ram front-feed plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines. The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":51890535137601,"sku":"GVMR_300-623BK","price":1310.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1289\/6321\/files\/300-623bk_01.jpg?v=1782604683","url":"https:\/\/sandmdiesel.com\/products\/ultra-lo-ram-efi-manifold-kit-gm-ls1-ls2-ls6","provider":"S\u0026M Diesel","version":"1.0","type":"link"}