{"product_id":"4150-efi-single-plane-fuel-injection-intake-manifold-for-chevy-small-block-gen-i","title":"4150 EFI Single Plane Fuel Injection Intake Manifold For Chevy Small Block Gen I","description":"\u003ch2\u003e4150 EFI Single Plane Fuel Injection Intake Manifold for Chevy Small Block Gen I\u003c\/h2\u003e\u003cp\u003eUpgrade your engine's performance with this high-quality EFI single plane intake manifold. Designed specifically for the Chevy Small Block Gen I, this premium aftermarket manifold provides superior airflow and fuel distribution for increased horsepower and torque. Whether you are building a street machine or a dedicated track car, this 4150-style manifold serves as the perfect foundation for your electronic fuel injection system, delivering the reliability and power your build deserves.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e The single plane design optimizes high-RPM power and throttle response for maximum output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEFI Ready:\u003c\/strong\u003e Features pre-machined injector bungs, making the transition to electronic fuel injection seamless and straightforward.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Cast from high-grade aluminum for significant weight savings and superior heat dissipation compared to iron alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 4150 Flange:\u003c\/strong\u003e Compatible with standard 4150-style throttle bodies for versatile intake setup options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fitment:\u003c\/strong\u003e Engineered with precision machining to ensure a leak-free seal on Gen I Small Block Chevy engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Small Block Gen I Engines (including 262, 265, 267, 283, 302, 305, 307, 327, 350, and 400 cubic inch displacements).\u003c\/li\u003e\n\u003cli\u003eFits standard deck height blocks and common cylinder head port configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-Quality Cast Aluminum\u003c\/li\u003e\n\u003cli\u003eManifold Type: Single Plane\u003c\/li\u003e\n\u003cli\u003eFuel System Type: Electronic Fuel Injection (EFI)\u003c\/li\u003e\n\u003cli\u003eFlange Style: 4150 Square Bore\u003c\/li\u003e\n\u003cli\u003ePort Type: Standard Intake Port\u003c\/li\u003e\n\u003cli\u003eFinish: Natural\/Satin\u003c\/li\u003e\n\u003cli\u003eCondition: Aftermarket\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 high-performance aftermarket replacement part designed to meet or exceed industry standards for fitment and performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm compatibility?\u003c\/strong\u003e\u003cbr\u003ePlease verify your engine's displacement and generation. This manifold is specifically designed for Gen I Small Block Chevy engines. We recommend comparing your existing intake port design and checking for clearance with your specific hood and fuel rail setup prior to installation.\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":"Northline Parts","offers":[{"title":"Default Title","offer_id":42822820888647,"sku":"ZZ2R00056","price":548.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/12_4549bd6a-dc64-4ea0-93b2-648e9a8856bd.jpg?v=1779811020","url":"https:\/\/www.northlineparts.com\/products\/4150-efi-single-plane-fuel-injection-intake-manifold-for-chevy-small-block-gen-i","provider":"Northline Parts","version":"1.0","type":"link"}