{"product_id":"single-plane-efi-intake-manifold-w-fuel-rails-for-gm-gen-iii-iv-ls-ls1-ls2-ls6","title":"Single Plane EFI Intake Manifold w\/ Fuel Rails For GM Gen III IV LS LS1\/LS2\/LS6","description":"\u003ch2\u003eSingle Plane EFI Intake Manifold w\/ Fuel Rails For GM Gen III IV LS LS1\/LS2\/LS6\u003c\/h2\u003e\u003cp\u003eUnlock your engine's full potential with this high-performance Single Plane EFI Intake Manifold. Designed specifically for GM Gen III and IV LS engines, this premium aftermarket kit delivers superior airflow and includes matching high-flow fuel rails for a comprehensive fuel delivery upgrade. This component is a high-quality aftermarket part, not an OEM original, precision-engineered to maximize horsepower and torque in your LS1, LS2, or LS6 build.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptimized single plane design for maximum airflow and high-RPM performance gains.\u003c\/li\u003e\n\u003cli\u003eConstructed from heavy-duty cast aluminum for exceptional durability and heat management.\u003c\/li\u003e\n\u003cli\u003eIncludes precision-machined high-flow fuel rails for a complete installation solution.\u003c\/li\u003e\n\u003cli\u003eEngineered as a high-quality aftermarket replacement for a perfect fit and finish.\u003c\/li\u003e\n\u003cli\u003eProvides a clean, professional look for performance-driven engine bays.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGM Gen III LS-Series Engines\u003c\/li\u003e\n\u003cli\u003eGM Gen IV LS-Series Engines\u003c\/li\u003e\n\u003cli\u003eLS1 Engines\u003c\/li\u003e\n\u003cli\u003eLS2 Engines\u003c\/li\u003e\n\u003cli\u003eLS6 Engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Type: Single Plane EFI Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFuel Rails Included: Yes\u003c\/li\u003e\n\u003cli\u003eMaterial: Cast Aluminum\u003c\/li\u003e\n\u003cli\u003eCondition: Brand New Aftermarket\u003c\/li\u003e\n\u003cli\u003eEngine Compatibility: LS V8 Engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM part?\u003c\/strong\u003e\u003cbr\u003eNo, this is a premium aftermarket part. It is designed to meet or exceed performance standards but is not manufactured by the original equipment manufacturer (OEM).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm compatibility?\u003c\/strong\u003e\u003cbr\u003eYou can confirm compatibility by verifying that your engine is a GM Gen III or IV LS-series (such as the LS1, LS2, or LS6). We recommend checking your specific engine configuration and serial number before ordering to ensure proper fitment.\u003c\/p\u003e\u003chr\u003e\u003cem\u003eImportant: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.\u003c\/em\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53377725563153,"sku":"ZZ2R00029","price":430.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_21638726-1af3-44ee-ac9c-b53865e00fc9.jpg?v=1775359916","url":"https:\/\/www.duraforce.com\/products\/single-plane-efi-intake-manifold-w-fuel-rails-for-gm-gen-iii-iv-ls-ls1-ls2-ls6","provider":"DURAFORCE","version":"1.0","type":"link"}