New 5.7L Dodge Hemi Large Port Cylinder Head Left Fits 2009 & Up

New Dodge Chrysler Jeep 5.7L Hemi Large Port Cylinder Head (2009–Up)

Premium OEM-Quality Replacement for Enhanced Airflow and Performance

Maximize the structural integrity and volumetric efficiency of your Hemi powertrain with this brand-new aftermarket cylinder head. Specifically engineered for the 2009–present 5.7L V8 Hemi “Eagle” engine series, these heads feature the optimized Large Port design to maximize intake and exhaust airflow, significantly boosting horsepower, torque, and fuel efficiency. Unlike remanufactured units that may have already undergone multiple thermal cycles, these “zero-hour” castings provide a fresh structural foundation, eliminating the risks of previous fatigue or micro-cracking common in high-mileage Hemi applications.

Utilizing a high-density aluminum alloy, each cylinder head is precision-machined to meet or exceed original equipment (OE) dimensional tolerances, ensuring an absolute deck surface finish for a superior head gasket seal. These heads are a direct-fit solution for Variable Valve Timing (VVT) equipped models, designed to withstand the high-combustion pressures and thermal loads of modern forced induction or high-performance street builds. Whether you are performing a top-end overhaul on a late-model Ram 1500, Dodge Challenger, or Jeep Grand Cherokee, this brand-new Large Port pair provides the structural durability and cooling capacity necessary to regain and enhance your Hemi’s original power.

🛠️ In-House Machining Process

• Debris-Free Preparation: Every new casting is chemically cleaned and blown out to remove all residual machining oils, metal shavings, and manufacturing debris. This ensures your oiling system remains uncontaminated from the first start-up.

• In-House Precision Machining: Unlike “shelf-stock” heads, we perform all final machine work in-house. This includes final guide sizing and precision valve seat cutting to ensure perfect geometry and clearances before the head reaches the assembly bench.

• Pressure & Integrity Testing: To go beyond the factory standard, we pressure-test every head to 60 PSI. This verifies that the casting is free of porosity leaks or internal defects that could compromise the cooling or oiling systems.

• Dimensional Inspection: Our technicians perform a multi-point inspection of the gasket-sealing surface and bore alignment. This ensures the head is perfectly flat and meets tight OEM tolerances for a flawless fit.

• Professional Assembly & Setup: Valvetrain components are installed and verified in a clean-room environment. We check spring heights and seal seating to ensure the assembly is balanced and ready for high-performance use.

• Vacuum-Seal Verification: Every intake and exhaust port is Vacuum Tested. This guarantees a 100% airtight seal between the valves and seats, ensuring maximum compression and peak performance right out of the box.

📊 Technical Specifications

• Engine Displacement: 5.7L Hemi
• Casting Type: Large Port Design
• Year Range: 2009–up
• Condition: Brand New
• Core Return Required
• Each Cylinder Head Includes: Valves and Springs Installed

🚛 Fitment Data

Common Applications:

• Chrysler 300: 2009–2023 Chrysler 300 (5.7L V8 Hemi)
• Chrysler Aspen: 2009 Chrysler Aspen (5.7L V8 Hemi VIN T, 8th digit, VIN 5, 6th digit)
• Dodge Challenger: 2009–2023 Dodge Challenger (5.7L V8 Hemi)
• Dodge Charger: 2009–2023 Dodge Charger (5.7L V8 Hemi)
• Jeep Commander: 2009–2010 Jeep Commander (5.7L V8 Hemi)
• Ram 1500 Pickup: 2009 Ram 1500 Pickup (5.7L V8 Hemi)
• Ram 1500 Pickup: 2010 Ram 1500 Pickup (5.7L V8 Hemi without hybrid vehicle)
• Ram 1500 Pickup: 2011–2018 Ram 1500 Pickup (5.7L V8 Hemi)
• Ram 1500 Pickup: 2019–2024 Ram 1500 Pickup (5.7L V8 Hemi classic style 5 lug wheel)
• Ram 1500 Pickup: 2019–2024 Ram 1500 Pickup (5.7L V8 Hemi new style 6 lug wheel)
• Ram 2500 Pickup: 2010–2011 Ram 2500 Pickup (5.7L V8 Hemi gasoline)
• Ram 2500 Pickup: 2012 Ram 2500 Pickup (5.7L V8 Hemi gasoline VIN T, 8th digit)
• Ram 2500 Pickup: 2013–2018 Ram 2500 Pickup (5.7L V8 Hemi gasoline VIN T, 8th digit)
• Ram 3500 Pickup: 2009 Ram 3500 Pickup (5.7L V8 Hemi Chassis Cab)
• Ram 3500 Pickup: 2011–2015 Ram 3500 Pickup (5.7L V8 Hemi Chassis Cab)
• Ram 3500 Pickup: 2013–2018 Ram 3500 Pickup (5.7L V8 Hemi Pickup)
• Dodge Durango: 2009 Dodge Durango (5.7L V8 Hemi VIN 1, 6th digit, Limited Hybrid)
• Dodge Durango: 2011–2024 Dodge Durango (5.7L V8 Hemi)
• Jeep Grand Cherokee: 2009–2020 Jeep Grand Cherokee (5.7L V8 Hemi)
• Jeep Grand Cherokee: 2021 Jeep Grand Cherokee (5.7L V8 Hemi WK body VIN E or F, 6th digit)
• Jeep Grand Cherokee: 2021 Jeep Grand Cherokee (5.7L V8 Hemi WL body VIN J or K, 6th digit)
• Jeep Grand Cherokee: 2022 Jeep Grand Cherokee (5.7L V8 Hemi WL body VIN G, H, Y, J or K, 6th digit)
• Jeep Grand Cherokee: 2023 Jeep Grand Cherokee (5.7L V8 Hemi)