2GR-FSE Ported Cylinder Head | IS350 / GS350

Stock heads restrict airflow where your 2GR-FSE needs it most. Precision porting improves response, midrange torque, and top-end power while maintaining OEM reliability.

What's Included

Ported left cylinder head
Ported right cylinder head

Key Benefits

Precision-ported for maximum airflow and efficiency
Improved throttle response, midrange torque, and top-end horsepower
Built for drift, drag, time attack, or high-output street builds
Retains OEM-level reliability under serious power gains

Purchase Options

Complete set — purchase a fully ported cylinder head set directly, ready to install
Send in your own heads — email us for a custom quote on porting your existing cylinder heads

Compatibility

Compatible engine: 2GR-FSE

Lexus IS350
Lexus GS350

Recommended Add-Ons

2GR-FSE Ported Intake Manifold Set — Pair with ported heads for a complete top-end airflow upgrade. Sold separately.
2GR-FSE 76mm Throttle Body Kit — Completes the airflow path from intake to cylinder. Sold separately.