{"product_id":"hi-ram-ls3-efi-intake-manifold-1918s","title":"EVIL ENERGY 92mm HI-RAM LS3 Intake Manifold Aluminum EFI for LS3 L92 L99 L76 Rectangular Port with Fuel Rails","description":"\u003cp\u003e---!@!start!@!---Specifications---!@!end!@!---\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 509.438px;\" class=\"a-normal a-spacing-micro\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"a-spacing-small po-brand\" style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 200px; height: 19.5938px;\" class=\"a-span3\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"a-span9\" style=\"height: 19.5938px;\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eEVIL ENERGY\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 200px; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e1918S+1918 \/ 300116\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 200px; height: 19.5938px;\"\u003e\u003cstrong\u003eManifold Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eHI-RAM (High-Rise)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 200px; height: 39.1875px;\"\u003e\u003cstrong\u003eRPM Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003ePeak Torque ~5,000–7,000+ RPM; Peak HP ~7,000–8,500+ RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 200px; height: 19.5938px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePremium Cast Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 200px; height: 19.5938px;\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePolished Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 200px; height: 19.5938px;\"\u003e\u003cstrong\u003eThrottle Body Bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e92 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 200px; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatible Engine Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\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 style=\"height: 137.156px;\"\u003e\n\u003ctd style=\"width: 200px; height: 137.156px;\"\u003e\u003cstrong\u003eCompatible Vehicles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 137.156px;\"\u003eChevy Corvette C6 (2008–2013)\u003cbr\u003eCamaro SS Gen5 (2010–2015)\u003cbr\u003eCadillac Escalade (2007–2014)\u003cbr\u003eGMC Yukon Denali (2007–2014)\u003cbr\u003eChevy Suburban LTZ (2007–2014)\u003cbr\u003ePontiac G8 GT \/ GXP (2008–2009)\u003cbr\u003eHolden VE\/VF Commodore SS \u0026amp; more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 200px; height: 19.5938px;\"\u003e\u003cstrong\u003eFuel System Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eEFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 200px; height: 19.5938px;\"\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eEFI Fuel Rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 200px; height: 39.1875px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e23.96 in (L) × 13.33 in (W) × 12.03 in (H) \/ 608.49mm × 338.50mm × 305.46mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 200px; height: 19.5938px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\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\u003eChasing 800+ horsepower? The \u003cstrong\u003eEVIL ENERGY LS3 HI-RAM EFI Intake Manifold (1918S \/ 1918 \/ 300116)\u003c\/strong\u003e is purpose-built for serious high-RPM racing — delivering peak power from 7,000–8,500+ RPM. This \u003cstrong\u003e92mm HI-RAM\u003c\/strong\u003e design features extended-length tuned runners, an oversized plenum, and \u003cstrong\u003eincluded EFI fuel rails\u003c\/strong\u003e for bolt-on convenience. Constructed from premium cast aluminum with a polished silver finish, it's the intake manifold of choice for naturally aspirated big-displacement builds, large turbo, and supercharged combinations targeting maximum horsepower on LS3, L92, L99, and L76 rectangular port platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EVIL ENERGY LS3 HI-RAM EFI intake manifold 1918S polished silver showing extended runners and 92mm throttle body opening\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_1_2c872a0b-7d88-46e9-9c7a-6546e453029c.webp?v=1779869716\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\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\/p\u003e\n\u003ch3\u003eFitment by Engine Sub-Model\u003c\/h3\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), HSV E3\/Gen-F (2013–2017)\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), Silverado\/Sierra 1500 High-end (2007–2009)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL76 (6.0L):\u003c\/strong\u003e Holden Commodore SS VE\/VF (2008–2017), Caprice WM\/WN (2008–2014), Caprice PPV (2011–2017), Pontiac G8 GT (2008–2009)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"HI-RAM EFI intake manifold installed on LS3 engine showing polished aluminum finish and fuel rail routing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_2_717442cb-a3c3-471a-9c6c-a6e15cfa0af4.webp?v=1779869564\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHI-RAM DESIGN — 7,000–8,500+ RPM PEAK POWER:\u003c\/strong\u003e Extended-length tuned runners and an oversized high-rise plenum maximize airflow at extreme RPM. Designed exclusively for \u003cstrong\u003eEFI\u003c\/strong\u003e fuel systems with included fuel rails. Target applications: naturally aspirated big displacement, large single\/twin turbo, and supercharged builds aiming for 800+ horsepower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e92MM THROTTLE BODY BORE:\u003c\/strong\u003e Accepts 92mm throttle bodies for massive airflow capacity. The enlarged bore minimizes restriction and maximizes volumetric efficiency at high RPM — critical for forced-induction and high-combination NA builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eINCLUDES EFI FUEL RAILS:\u003c\/strong\u003e Comes complete with matching fuel rails for a true bolt-on installation. No need to source separate rail kits — everything you need is in the box.\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 porting or modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePREMIUM CAST ALUMINUM CONSTRUCTION:\u003c\/strong\u003e Every runner and plenum surface is precision cast from high-grade aluminum with a polished silver finish — anti-rust, anti-corrosion, high-temperature resistant. Dimensions: 23.96\" (L) × 13.33\" (W) × 12.03\" (H).\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\u003ch3\u003eHood Clearance Warning\u003c\/h3\u003e\n\u003cp\u003eThe HI-RAM design measures \u003cstrong\u003e12.03 inches in height\u003c\/strong\u003e — significantly taller than standard intake manifolds. \u003cstrong\u003eA cowl hood, scoop, or aftermarket raised hood is required for installation.\u003c\/strong\u003e This manifold will not fit under factory stock hoods on Corvette, Camaro, or truck applications. Please verify hood clearance before purchasing.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEVIL ENERGY LS3 HI-RAM EFI Intake Manifold, Polished Silver (Part No. 1918S \/ 1918 \/ 300116) × 1\u003c\/li\u003e\n\u003cli\u003eEFI Fuel Rails × 1 Set\u003c\/li\u003e\n\u003cli\u003eComplete Installation Hardware Kit × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Package contents of LS3 HI-RAM intake manifold 1918S with fuel rails and installation hardware\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_4_a562c751-6cde-45a1-a740-586c6607ecea.webp?v=1779869716\"\u003e\u003c\/p\u003e\n\u003carticle\u003e\n\u003ch2\u003eWhy Choose EVIL ENERGY LS3 HI-RAM Intake Manifold?\u003c\/h2\u003e\n\u003cp\u003eWhen every horsepower counts, the EVIL ENERGY \u003cstrong\u003eLS3 HI-RAM EFI intake manifold\u003c\/strong\u003e delivers the high-RPM airflow, 92mm capacity, and build quality that serious racers and engine builders demand. Every \u003cstrong\u003eLS intake manifold\u003c\/strong\u003e we produce is precision cast from premium aluminum — designed as a direct bolt-on upgrade for rectangular port LS platforms. Whether you're building a turbocharged drag car, a supercharged track weapon, or a max-effort naturally aspirated race engine, this \u003cstrong\u003eHI-RAM intake\u003c\/strong\u003e with included fuel rails is engineered to help you reach your 800+ HP target.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven Race-Level Performance:\u003c\/strong\u003e HI-RAM high-rise design optimized for 7,000–8,500+ RPM peak power — the intake manifold of choice for turbo, supercharger, and big-displacement NA builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEverything Included:\u003c\/strong\u003e EFI fuel rails and complete hardware kit included — no need to source separate components.\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":45887953666184,"sku":"EVBUH0007009","price":479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/EVIL-ENERGY-102mm-LS3-HI-RAM-Intake-Manifold-300117-Aluminum-EFI-for-LS3-L92-L99-L76-Rectangular-Port-with-Fuel-Rails-EVIL-ENERGY-169494012.webp?v=1779871405","url":"https:\/\/www.ievilenergy.com\/products\/hi-ram-ls3-efi-intake-manifold-1918s","provider":"EVILENERGY","version":"1.0","type":"link"}