Description

This listing is for a remanufactured pair of cylinder heads for the Toyota 4.0 L 1GR-FE DOHC engine (2003–2011). The heads are professionally rebuilt to restore proper sealing, valve integrity, and reliable engine performance — ideal when original heads are cracked, warped, or compromised.

Build / Rebuild Process & Quality Assurance

Full disassembly and thorough cleaning (hot-tank or equivalent) to remove carbon deposits, oil buildup, and old gasket residue.
Pressure testing of the castings to ensure structural integrity before reassembly.
New valve stem seals installed; valve guides replaced as needed to restore proper sealing and alignment.
Multi-angle valve seat work performed to restore valve sealing and optimize airflow.
Deck surface resurfaced to a smooth, flat finish — ensures proper head-gasket sealing and long-term reliability.
Final cleaning, inspection, and assembly under quality standards — delivered rebuild-complete and ready for install.

Key Features & Benefits

Remanufactured head pair — rebuilt for reliability and longevity
Fully machined and pressure-tested — ready to install with minimal prep
Ideal replacement for damaged, warped, or leaking heads
No core charge — simplifies purchasing and installation
Delivered rebuild-complete with fresh valves/seals and resurfaced surfaces

Important — Casting / Version Match Required

Please ensure your original cylinder heads are the same 1GR-FE specification before ordering. These heads are built for the 4.0 L 1GR-FE DOHC 16-valve V6 engine used in 2003–2011 Toyota applications.

Shipping & Handling

Shipped via standard carrier with tracking. Heads are securely packaged to protect machined surfaces, valve seats, and internal passages during transit.