Subaru EJ20 / EJ25

Subaru WRX EJ20 / EJ25 Head Flange laser-cut for precision, strength, and reliability in high boost turbo applications. Built for fabricators and tuners, this flange provides a strong foundation for custom turbo manifolds, headers, and performance exhaust systems on WRX and STI builds.

Cut from quality material and supplied in as cut condition, this flange handles the heat, vibration, and tight clearances of the Subaru boxer platform delivering a clean fit and consistent weld surface for serious fabrication work.

Typically paired with our exhaust stud kits for secure manifold mounting.

Key Features:

- Come as a pair
- Material Options: Mild steel or 304 stainless steel
- Thickness: 12 mm for strength and stability under high heat
- Manufacturing: Precision laser-cut for accurate bolt alignment and smooth edges
- Compatibility: Fits Subaru WRX EJ20 and EJ25 DOHC turbo cylinder heads
- Applications: Turbo manifolds, custom headers, and performance fabrication projects
- Customization: Alternate port sizes and materials available on request

For custom requirements, bulk orders, or availability inquiries, contact UFS to discuss your project.