Holley EFI 300-658 Hi-Ram EFI Intake Manifold - As Cast

Add Even More Power to the Gen III Hemi Engine with a Holley Hi-Ram Intake Manifold Fits Gen III Hemi Engines w/ Large Intake Ports (1.70” Height x 1.88” Wide) – fits 2009-up 5.7L, 2005-2010 6.1L, 2011-up 6.4L) Cast Aluminum Construction w/ Natural Satin or Black Finish Runner Length and the Tapered Cross Section Designed to Perform Well for a Wide Range of Engine Configurations Includes EFI Fuel Rails w/ -8 AN O-Ring Fittings & Large Passages to Accommodate High Fuel Flow and Dampen Pressure Pulsations in the Fuel System Works with Gen III Hemi Injectors & Bosch EV-1 Style Injectors O-Ring Seal to Head – Large Retained O-rings Offer Superior Original Equipment (OE) Style Sealing & Are Easy to Replace Billet Oil Fill Cap – Attractive Low Profile Design Positive Crankcase Ventilation (PVC) Ports w/ Adapter Fittings Overall Height: 11.59” Port for OE Style Manifold Absolute Pressure (MAP) Sensor (1 or 2 Bar) Cast-In Pads for Adding Nitrous Nozzles Manifold Base – Available Separately for Custom Induction Systems