{"product_id":"single-plane-ls-carb-intake-manifold-300-131","title":"EVIL ENERGY LS Carb Intake Manifold Single Plane 300-131 for GM LS Gen IV LS3\/L92\/L99\/L76 Rectangular Port","description":"\u003cp\u003e---!@!start!@!---Specifications---!@!end!@!---\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable class=\"a-normal a-spacing-micro\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"a-spacing-small po-brand\"\u003e\n\u003ctd class=\"a-span3\" style=\"width: 200px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eEVIL ENERGY\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300-131\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cstrong\u003eManifold Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Plane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cstrong\u003eRPM Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5000–7500+ RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePremium Cast Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMatte Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cstrong\u003ePort Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRectangular Port (LS3 \/ L92 \/ L99 \/ L76 Style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cstrong\u003eCompatible Engine Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFits all GM LS Gen III engines equipped with LS3\/L92\/L99\/L76 style rectangular port cylinder heads\u003cbr\u003eChevrolet:Small-Block Gen IV L76:364 (6.0L);\u003cbr\u003eChevrolet:Small-Block Gen IV L92:376 (6.2L);\u003cbr\u003eChevrolet:Small-Block Gen IV L99:376 (6.2L);\u003cbr\u003eChevrolet:Small-Block Gen IV LS3:376 (6.2L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cstrong\u003eFuel System Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarburetor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.15 in (L) × 13.33 in (W) × 4.83 in (H) \/ 435.61mm × 338.58mm × 122.68mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e---!@!start!@!---Description---!@!end!@!---\u003c\/p\u003e\n\u003ch2\u003eAbout this item\u003c\/h2\u003e\n\u003cp\u003eSeeking maximum high-RPM power for your carbureted LS build? The \u003cstrong\u003eEVIL ENERGY Single Plane LS Intake Manifold (300-131)\u003c\/strong\u003e is purpose-built for serious performance — delivering peak power from 5,000–7,500+ RPM. This single-plane design features an open plenum for unrestricted airflow, precision-cast runners, and a matte black finish for a stealthy, race-ready look. Constructed from premium cast aluminum, it’s the ideal upgrade for track days, drag racing, and LS swap builds targeting high-RPM performance on LS3, L92, L99, and L76 rectangular port platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_1_2c872a0b-7d88-46e9-9c7a-6546e453029c.webp?v=1779869716\" alt=\"EVIL ENERGY Single Plane LS Intake Manifold 300-131 matte black showing open plenum design\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eDirect bolt-on for \u003cstrong\u003eGM LS Gen III engines with LS3\/L92\/L99\/L76 rectangular port cylinder heads\u003c\/strong\u003e. Compatible with the following engine models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLS3 (6.2L):\u003c\/strong\u003e Corvette C6 Base (2008–2013), Camaro SS Manual (2010–2015), Pontiac G8 GXP (2009)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL99 (6.2L):\u003c\/strong\u003e Camaro SS Automatic (2010–2015)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL92 (6.2L):\u003c\/strong\u003e Cadillac Escalade (2007–2014), GMC Yukon Denali (2007–2014), Chevy Suburban LTZ (2007–2014)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL76 (6.0L):\u003c\/strong\u003e Holden Commodore SS VE\/VF (2008–2017), Pontiac G8 GT (2008–2009)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_2_717442cb-a3c3-471a-9c6c-a6e15cfa0af4.webp?v=1779869564\" alt=\"Single Plane LS Intake Manifold installed on LS3 engine showing matte black finish\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSINGLE PLANE DESIGN — 5,000–7,500+ RPM:\u003c\/strong\u003e One open plenum feeds all cylinders for maximum high-RPM airflow. Designed exclusively for \u003cstrong\u003ecarburetor\u003c\/strong\u003e fuel systems (not EFI). Ideal for track days, drag racing, and LS swap builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRECTANGULAR PORT FIT:\u003c\/strong\u003e Precision-cast to match LS3\/L92\/L99\/L76 rectangular port configurations — ensures a leak-free gasket seal with no modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePRECISION-CAST AIRFLOW:\u003c\/strong\u003e Every runner and plenum surface is precision-cast for consistent port-to-port airflow, sharper throttle response, and increased horsepower at wide-open throttle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIRECT BOLT-ON — NO MODIFICATIONS:\u003c\/strong\u003e Matches OEM specs. Bolt on using your existing carburetor and accessories. Dimensions: 17.15\" (L) × 13.33\" (W) × 4.83\" (H). Includes all installation hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePREMIUM CAST ALUMINUM:\u003c\/strong\u003e High-grade aluminum alloy with matte black satin finish — anti-rust, anti-corrosion, high-temperature resistant. Built to outlast the factory unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/edited_product_image_Webp.webp?v=1779879148\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEVIL ENERGY Single Plane LS Intake Manifold, Matte Black (Part No. 300-131) × 1\u003c\/li\u003e\n\u003cli\u003eComplete Installation Hardware Kit × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_4_a562c751-6cde-45a1-a740-586c6607ecea.webp?v=1779869716\" alt=\"Package contents of Single Plane LS Intake Manifold 300-131 with installation hardware\"\u003e\u003c\/p\u003e\n\u003carticle\u003e\n\u003ch2\u003eWhy Choose EVIL ENERGY LS Intake Manifold?\u003c\/h2\u003e\n\u003cp\u003eWhether you're building a street strip car, a full race LS engine, or a carbureted LS swap project, the EVIL ENERGY \u003cstrong\u003esingle plane LS intake manifold\u003c\/strong\u003e delivers the high-RPM airflow and build quality that serious enthusiasts demand. Every \u003cstrong\u003eLS intake\u003c\/strong\u003e we produce is precision-cast from premium aluminum, designed as a direct bolt-on upgrade — no cutting, no welding, no guessing. From the \u003cstrong\u003eLS3 intake manifold\u003c\/strong\u003e to the \u003cstrong\u003eL92 intake manifold\u003c\/strong\u003e, EVIL ENERGY covers the full range of \u003cstrong\u003erectangular port\u003c\/strong\u003e and \u003cstrong\u003ecarb intake\u003c\/strong\u003e configurations for GM LS Gen III\/IV platforms.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven High-RPM Performance:\u003c\/strong\u003e Single plane design optimized for 5,000–7,500+ RPM — the intake manifold choice for track, drag, and high-output street builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarburetor-Ready Out of the Box:\u003c\/strong\u003e Engineered for carburetor fuel systems — bolt on your carb and go. No EFI conversion needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Returns\u003c\/strong\u003e: \u003cstrong\u003e90-day\u003c\/strong\u003e hassle-free return with free return shipping (unused, uninstalled).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: \u003cstrong\u003e1-year\u003c\/strong\u003e warranty on all products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":45853924753544,"sku":"EVBUH0007023","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/EVIL-ENERGY-92mm-LS3-HI-RAM-Intake-Manifold-Aluminum-EFI-for-LS3-L92-L99-L76-Rectangular-Port-with-Fuel-Rails-Page-Title-_Me-EVIL-ENERGY-169491662.webp?v=1779869506","url":"https:\/\/www.ievilenergy.com\/products\/single-plane-ls-carb-intake-manifold-300-131","provider":"EVILENERGY","version":"1.0","type":"link"}