{"product_id":"granatelli-zilla-black-billet-ls-intake-manifold-120mm-inlet-980120","title":"Granatelli ZILLA Black Billet LS Intake Manifold – 120mm Inlet – 980120","description":"\u003cdiv class=\"gms-product-description\"\u003e\n\n  \u003cdiv style=\"margin-bottom:22px;\"\u003e\n    \u003ch2 style=\"margin:0 0 12px 0;\"\u003e\n      Granatelli Motor Sports ZILLA Black Billet LS Intake Manifold – 120mm Inlet\n    \u003c\/h2\u003e\n\n```\n\u003cp style=\"line-height:1.65; margin:0 0 14px 0;\"\u003e\n  Feed your high-horsepower LS engine the airflow it needs with the\n  \u003cstrong\u003eGranatelli Motor Sports ZILLA 120mm Black Billet LS Intake Manifold\u003c\/strong\u003e.\n  Precision-machined from solid billet aluminum, the ZILLA is engineered for serious\n  naturally aspirated, turbocharged and supercharged LS combinations where airflow,\n  strength and fuel-system flexibility are critical.\n\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003e\n  Featuring a massive \u003cstrong\u003e120mm throttle-body inlet\u003c\/strong\u003e, high-efficiency\n  plenum and runner design, dual-injector capability and a durable black anodized\n  finish, this manifold is built for high-output street cars, drag racing applications\n  and full race combinations operating at high RPM and elevated cylinder pressure.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#fff3cd; border:2px solid #e0a800; padding:16px 18px; margin:22px 0;\"\u003e\n    \u003cp style=\"margin:0; line-height:1.6;\"\u003e\n      \u003cstrong\u003eImportant:\u003c\/strong\u003e This is the\n      \u003cstrong style=\"color:#cc0000;\"\u003e120mm inlet version\u003c\/strong\u003e of the Granatelli\n      ZILLA billet LS intake manifold, part number \u003cstrong\u003e980120\u003c\/strong\u003e.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#111111; padding:18px 20px; margin:22px 0;\"\u003e\n    \u003ch3 style=\"color:#ffffff; margin:0 0 10px 0;\"\u003eMaximum Airflow for Serious LS Builds\u003c\/h3\u003e\n\n```\n\u003cp style=\"color:#ffffff; line-height:1.65; margin:0;\"\u003e\n  The ZILLA 120mm manifold is designed for combinations that demand significantly\n  more airflow than a conventional factory-style intake can provide. Its oversized\n  inlet and performance-oriented internal design make it an excellent choice for\n  large-displacement, high-RPM and forced-induction LS engines where airflow can\n  become a major limitation.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#f4f4f4; border-left:5px solid #111111; padding:18px 20px; margin:22px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 12px 0;\"\u003eKey Features\u003c\/h3\u003e\n\n```\n\u003cul style=\"margin:0; padding-left:22px; line-height:1.8;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassive 120mm throttle-body inlet\u003c\/strong\u003e for serious airflow capacity\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined from \u003cstrong\u003esolid billet aluminum\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eDesigned for high-horsepower LS street and race applications\u003c\/li\u003e\n  \u003cli\u003eHigh-efficiency plenum and runner design\u003c\/li\u003e\n  \u003cli\u003eEngineered to improve airflow distribution and cylinder filling\u003c\/li\u003e\n  \u003cli\u003eDesigned to support strong mid-to-high RPM power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-injector capable\u003c\/strong\u003e for high-output fuel systems\u003c\/li\u003e\n  \u003cli\u003eCan also be configured with a standard set of eight injectors\u003c\/li\u003e\n  \u003cli\u003eIncludes injector block-offs for single-injector configurations\u003c\/li\u003e\n  \u003cli\u003eEngineered for naturally aspirated, turbocharged and supercharged combinations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExplosion tank included\u003c\/strong\u003e as an added safety feature\u003c\/li\u003e\n  \u003cli\u003eBlack anodized finish for corrosion resistance and a clean performance appearance\u003c\/li\u003e\n  \u003cli\u003eIncludes gaskets and installation-related components\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined for professional installation and consistent fitment\u003c\/li\u003e\n  \u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 10px 0;\"\u003e120mm High-Flow Inlet\u003c\/h3\u003e\n\n```\n\u003cp style=\"line-height:1.65; margin:0 0 14px 0;\"\u003e\n  The oversized \u003cstrong\u003e120mm inlet\u003c\/strong\u003e is designed for LS combinations where\n  maximum airflow is a priority. Large-displacement engines, aggressive camshaft\n  combinations, high-RPM builds and forced-induction setups can quickly exceed the\n  airflow capability of smaller intake and throttle-body configurations.\n\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003e\n  The ZILLA's optimized plenum and runner design is engineered to move a large volume\n  of air efficiently while promoting consistent distribution between cylinders,\n  helping support improved cylinder filling and power delivery throughout the\n  performance RPM range.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#f4f4f4; border-left:5px solid #cc0000; padding:18px 20px; margin:24px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 10px 0;\"\u003eDual Injector Capability\u003c\/h3\u003e\n\n```\n\u003cp style=\"line-height:1.65; margin:0 0 12px 0;\"\u003e\n  High-horsepower LS engines can quickly exceed the fuel-delivery capability of a\n  traditional eight-injector system. The ZILLA manifold is designed to support a\n  \u003cstrong\u003edual-injector configuration\u003c\/strong\u003e, providing additional fuel-system\n  flexibility for high-boost, high-RPM and extreme-horsepower applications.\n\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003e\n  For combinations that only require one set of eight injectors, the manifold includes\n  the necessary \u003cstrong\u003einjector block-offs\u003c\/strong\u003e, allowing it to be configured\n  without using the secondary injector locations.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 10px 0;\"\u003eExplosion Tank Safety Feature\u003c\/h3\u003e\n\n```\n\u003cp style=\"line-height:1.65; margin:0 0 14px 0;\"\u003e\n  Aggressive boosted and race applications can experience sudden intake pressure spikes\n  or backfire events. The ZILLA includes an \u003cstrong\u003eexplosion tank\u003c\/strong\u003e as an\n  additional safety-focused feature for demanding high-horsepower combinations.\n\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003e\n  The system is designed to provide an additional controlled area to help manage sudden\n  intake pressure events and reduce stress on the manifold and surrounding components,\n  making the ZILLA especially well suited for serious boosted and race-oriented LS builds.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#111111; padding:18px 20px; margin:24px 0;\"\u003e\n    \u003ch3 style=\"color:#ffffff; margin:0 0 12px 0;\"\u003eIdeal For\u003c\/h3\u003e\n\n```\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px;\"\u003e\n  \u003cspan style=\"background:#ffffff; padding:8px 12px;\"\u003e\u003cstrong\u003eHigh-Horsepower LS Builds\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; padding:8px 12px;\"\u003e\u003cstrong\u003eDrag Racing\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; padding:8px 12px;\"\u003e\u003cstrong\u003eTurbocharged LS\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; padding:8px 12px;\"\u003e\u003cstrong\u003eSupercharged LS\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; padding:8px 12px;\"\u003e\u003cstrong\u003eNaturally Aspirated LS\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; padding:8px 12px;\"\u003e\u003cstrong\u003eHigh-RPM Engines\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; padding:8px 12px;\"\u003e\u003cstrong\u003eLarge Displacement LS\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; padding:8px 12px;\"\u003e\u003cstrong\u003eDual-Injector Systems\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 12px 0;\"\u003eLS Engine Compatibility\u003c\/h3\u003e\n\n```\n\u003cp style=\"line-height:1.65; margin:0 0 14px 0;\"\u003e\n  Granatelli lists the ZILLA 120mm intake manifold for compatible LS-based\n  applications including:\n\u003c\/p\u003e\n\n\u003cdiv style=\"max-height:420px; overflow-y:auto; overflow-x:auto; border:1px solid #cfcfcf; margin-top:15px;\"\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse; min-width:600px; margin:0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background:#111111; color:#ffffff;\"\u003e\n        \u003cth style=\"position:sticky; top:0; background:#111111; padding:12px; border:1px solid #444444; text-align:left;\"\u003eEngine\u003c\/th\u003e\n        \u003cth style=\"position:sticky; top:0; background:#111111; padding:12px; border:1px solid #444444; text-align:left;\"\u003eEngine Family\u003c\/th\u003e\n        \u003cth style=\"position:sticky; top:0; background:#111111; padding:12px; border:1px solid #444444; text-align:left;\"\u003eFitment Notes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003e\u003cstrong\u003eLS3\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003eGen IV LS\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003eConfirm cylinder-head port and surrounding component clearance\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f6f6f6;\"\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003e\u003cstrong\u003eL92\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003eGen IV LS-Based\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003ePerformance\/custom installation\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003e\u003cstrong\u003eL99\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003eGen IV LS-Based\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003ePerformance\/custom installation\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f6f6f6;\"\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003e\u003cstrong\u003eL76\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003eGen IV LS-Based\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003ePerformance\/custom installation\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003e\u003cstrong\u003eL77\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003eGen IV LS-Based\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003ePerformance\/custom installation\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"background:#f6f6f6;\"\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003e\u003cstrong\u003eLY6\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003eGen IV LS-Based\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003ePerformance\/custom installation\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003e\u003cstrong\u003eL94\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003eGen IV LS-Based\u003c\/td\u003e\n        \u003ctd style=\"padding:11px; border:1px solid #d6d6d6;\"\u003ePerformance\/custom installation\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 12px 0;\"\u003eWhat's Included\u003c\/h3\u003e\n\n```\n\u003cdiv style=\"border:1px solid #d5d5d5; padding:18px 20px;\"\u003e\n  \u003cul style=\"margin:0; padding-left:22px; line-height:1.8;\"\u003e\n    \u003cli\u003e\u003cstrong\u003eGranatelli ZILLA 120mm billet LS intake manifold\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003eInjector block-offs for standard eight-injector configurations\u003c\/li\u003e\n    \u003cli\u003eExplosion tank components\u003c\/li\u003e\n    \u003cli\u003eIntake gaskets\u003c\/li\u003e\n    \u003cli\u003eNecessary supplied installation and setup components\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #d5d5d5; padding:18px 20px; margin:24px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 14px 0;\"\u003eProduct Details\u003c\/h3\u003e\n\n```\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Granatelli Motor Sports\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eProduct Line:\u003c\/strong\u003e ZILLA\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 980120\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e High-Performance LS Intake Manifold\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eThrottle Body Inlet:\u003c\/strong\u003e 120mm\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Billet Aluminum\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Anodized\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eInjector Capability:\u003c\/strong\u003e Single or Dual Injector Configuration\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eCompatible Engines:\u003c\/strong\u003e LS3, L92, L99, L76, L77, LY6 \u0026amp; L94\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eForced Induction Compatible:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eNaturally Aspirated Compatible:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eExplosion Tank:\u003c\/strong\u003e Included\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eInjector Block-Offs:\u003c\/strong\u003e Included\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eGaskets:\u003c\/strong\u003e Included\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eUPC:\u003c\/strong\u003e 802735047905\u003c\/p\u003e\n\u003cp style=\"margin:7px 0;\"\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in the USA\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#fff8e6; border:1px solid #e3c66c; padding:16px 18px; margin-top:22px;\"\u003e\n    \u003cp style=\"margin:0 0 10px 0; line-height:1.6;\"\u003e\n      \u003cstrong\u003eImportant Fitment Notice:\u003c\/strong\u003e This is a high-performance aftermarket\n      LS intake manifold intended for compatible LS3, L92, L99, L76, L77, LY6 and L94\n      engine configurations. It should not be purchased based solely on vehicle year,\n      model or engine displacement.\n    \u003c\/p\u003e\n\n```\n\u003cp style=\"margin:0; line-height:1.6;\"\u003e\n  Before ordering, verify your \u003cstrong\u003ecylinder-head intake-port configuration,\n  intake bolt pattern, 120mm throttle-body setup, fuel-rail and injector configuration,\n  hood clearance and surrounding engine-bay components\u003c\/strong\u003e. Custom installations\n  may require additional supporting components. Professional fitment verification and\n  installation are recommended for high-horsepower and forced-induction builds.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46021510398012,"sku":"980120","price":2517.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/980120_01.png?v=1787023970","url":"https:\/\/rpm-racing.com\/products\/granatelli-zilla-black-billet-ls-intake-manifold-120mm-inlet-980120","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}