{"product_id":"holley-single-plane-intake-manifold-for-gen-iii-hemi-efi-black-300-930bk","title":"Holley Single Plane EFI Intake Manifold: 5.7L (2009+) \/ 6.1L (05-10) \/ 6.4L (2011+) - Black","description":"\u003ch3\u003eHolley Single Plane EFI Intake Manifold\u003c\/h3\u003e\u003cp\u003e2005–2010 Chrysler 6.1L \/ 2009–Current 5.7L \/ 2011–Current 6.4L Gen III Hemi Engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e300-930BK\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Holley Single Plane EFI Intake Manifold is engineered specifically for Chrysler Gen III Hemi engines, including the 5.7L (2009 and newer), 6.1L (2005–2010), and 6.4L (2011 and newer) variants. Designed to deliver a broad RPM powerband, this intake manifold enhances performance for both street and strip applications. Its single-plane design optimizes airflow and throttle response, making it an excellent upgrade for enthusiasts seeking improved horsepower and torque without sacrificing drivability.\u003c\/p\u003e\u003cp\u003eFeaturing a 4150 flange, the manifold accepts square bore carburetors or Holley’s Sniper EFI systems, offering versatility for various fuel delivery setups. The clean, injector-boss-free castings provide a sleek appearance under the hood, while maximizing hood clearance for compatibility with a wide range of engine bays and aftermarket components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis Holley intake manifold combines advanced engineering with practical design elements to meet the demands of high-performance Hemi engines:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with 2005–2010 6.1L, 2009 and newer 5.7L, and 2011 and newer 6.4L Chrysler Gen III Hemi engines\u003c\/li\u003e\n\u003cli\u003e4150 flange accepts square bore carburetors or Holley Sniper EFI systems\u003c\/li\u003e\n\u003cli\u003eSingle-plane design for improved high-RPM power and throttle response\u003c\/li\u003e\n\u003cli\u003eMachined from castings without fuel injector bosses for a clean, streamlined look\u003c\/li\u003e\n\u003cli\u003eMaximized hood clearance to fit under most stock and aftermarket hoods\u003c\/li\u003e\n\u003cli\u003eOptimized plenum and runner geometry for a broad and usable powerband\u003c\/li\u003e\n\u003cli\u003eIdeal for street performance and strip racing applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe intake manifold is precision-machined from high-quality castings that omit the traditional injector bosses, resulting in a smooth, uncluttered surface that enhances engine bay aesthetics. The robust construction ensures durability under demanding conditions, while the single-plane plenum and runner design are carefully engineered to optimize airflow dynamics. This results in improved volumetric efficiency and consistent power delivery across a wide RPM range.\u003c\/p\u003e\u003cp\u003eHolley’s attention to detail in the manifold’s design also ensures excellent fitment and compatibility with factory components and popular aftermarket upgrades, making installation straightforward and reliable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eInstallation of the Holley Single Plane EFI Intake Manifold is designed to be direct and hassle-free for the specified Chrysler Gen III Hemi engines. The 4150 flange allows for easy integration with square bore carburetors or Holley Sniper EFI systems, providing flexibility in fuel delivery options. No major modifications are typically required, and the manifold’s design maximizes hood clearance to accommodate a variety of engine bay configurations.\u003c\/p\u003e\u003cp\u003eProfessional installation is recommended to ensure proper sealing and optimal performance, especially when integrating with EFI systems or custom fuel setups.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHolley Single Plane EFI Intake Manifold (Black finish)\u003c\/li\u003e\n\u003cli\u003eMachined 4150 flange for carburetor or EFI compatibility\u003c\/li\u003e\n\u003cli\u003eInstallation hardware and gaskets (varies by kit)\u003c\/li\u003e\n\u003cli\u003eDetailed installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis intake manifold is perfect for enthusiasts and racers who own Chrysler Gen III Hemi engines and seek a reliable, high-performance upgrade. It suits those looking to improve airflow and power output for street performance, weekend racing, or strip applications. Its compatibility with both carbureted and EFI setups makes it a versatile choice for a wide range of builds.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47315666993364,"sku":"300-930BK","price":583.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0002426_8942100204bd9cd25db1a8e5933847249aad7905_e7590ae0-d8a6-4567-b6eb-180a8b20f8a4.webp?v=1771667095","url":"https:\/\/fasthemis.com\/products\/holley-single-plane-intake-manifold-for-gen-iii-hemi-efi-black-300-930bk","provider":"FastHemis","version":"1.0","type":"link"}