New Toyota Tacoma T100 4 Runner 2.7L 2.4L Cylinder Head 3RZ 2RZ (4 Large Port Only)

New Toyota Tacoma T100 4Runner 2.4L 2.7L 2RZ 3RZ Cylinder Head (4 Large Port Only)

Fully Assembled & Ready to Bolt On

This is a brand new, complete replacement DOHC cylinder head for Toyota 2.4L (2RZ-FE) and 2.7L (3RZ-FE) engines. Specifically engineered for configurations requiring the 4-large-port intake design, this head delivers optimal airflow and OEM-quality reliability.

🛠️ In-House Machining Process

• Debris-Free Preparation: Every new casting is chemically cleaned and blown out to remove all residual machining oils and manufacturing debris. This ensures your engine’s 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.
• 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 system.
• Dimensional Inspection: Our technicians perform a multi-point inspection of the gasket-sealing surface. 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. Each head comes fully assembled with valves and springs, ready for a direct bolt-on installation.
• 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 right out of the box.

📊 Technical Specifications

• Engine Size: 2.4L (2RZ-FE) / 2.7L (3RZ-FE)
• Port Design: 4 Large Port Configuration
• Condition: Brand New
• Core Return Required

🚘 Common Applications

Direct fit for Toyota 2.4L and 2.7L engines found in:

• Fitment: Fits 2RZ-FE and 3RZ-FE motors, including Toyota Tacoma, T100, and 4Runner.
• Vehicle & Equipment Types: Compact Pickups, Mid-Size SUVs, and Light Duty Trucks