{"product_id":"lo-ram-manifold-kit-ls1-2-6-front-feed","title":"Holley EFI LS1\/2\/6 Modular Ultra Lo-Ram Manifold - Black Finish","description":"\u003cp\u003eThe 300-621 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe Holley LS1\/2\/6 Ultra Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1\/2\/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. 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.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eIntake design facilitates custom inlet duct and throttle body placement\u003c\/li\u003e\n\u003cli\u003eClears 4th Gen Camaro and C5 Corvette cowls and hoods without modification\u003c\/li\u003e\n\u003cli\u003eDesigned for GM LS Gen III and IV engines equipped with GM LS1\/2\/6 (cathedral port) cylinder heads\u003c\/li\u003e\n\u003cli\u003eDesigned for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application.\u003c\/li\u003e\n\u003cli\u003eLow height to fit under a stock or mildly modified hood.\u003c\/li\u003e\n\u003cli\u003eWith forced-induction and the short runner length the engine rpm at which peak power occurs is more likely to be coupled to the supercharger or turbocharger being used\u003c\/li\u003e\n\u003cli\u003eFront entry plenum flange allows design \u0026amp; fabrication of special throttle body adapters or inlet ducts for custom installations\u003c\/li\u003e\n\u003cli\u003eHigh volume fuel rails and mounting hardware included with ¾”-16 o-ring ports (8 AN)\u003c\/li\u003e\n\u003cli\u003eModular design allowing the use of front-feed plenum entry\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":52732600647979,"sku":"300-621BK","price":1124.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/3645\/4465\/files\/1c7e699a543516d044e5953b912e88c2d729b8fc.webp?v=1775442436","url":"https:\/\/www.burton-racing.com\/products\/lo-ram-manifold-kit-ls1-2-6-front-feed","provider":"Burton-Racing","version":"1.0","type":"link"}