1JZ & 2JZ Billet Rear Sump Oil Pan
 
Take your JZ engine’s reliability and performance to the next level with the Ichiban Engineering Billet Rear Sump Oil Pan — the ultimate upgrade for your 1JZ and 2JZ-GTE setup. Designed through advanced CAD modeling and machined from aerospace-grade 6061-T6 aluminum, this pan offers superior strength, oil control, and cooling efficiency compared to the factory steel unit.
 
Key Features
 
Increased Oil Capacity – Holds 1 extra liter over OEM, improving lubrication and temperature stability during hard driving.
Advanced Baffle System – Features internal trap doors that keep oil around the pickup under heavy cornering and acceleration.
Superior Cooling Performance – The finned billet aluminum body dissipates heat far more effectively than the stock steel pan.
Titanium Magnetic Drain Plug – Helps catch debris and contaminants for cleaner oil and longer engine life.
Custom Extended Oil Pickup – Designed to maintain consistent oil pressure in extreme driving conditions.
 
Built for street and track use, this billet sump delivers near dry-sump reliability without the complexity or cost. Whether you’re drifting, road racing, or pushing your JZ daily, this pan ensures stable oil pressure when it matters most.
 
Available raw machined or anodized in any color — at no extra cost.
⚙️ Lead time: approximately 3 weeks.