Honda F20C

Header Flange engineered for precision fabrication and high-RPM reliability. Laser-cut from 12mm material for strength and accuracy, it’s designed for fabricators building turbo manifolds, custom headers, or high-flow naturally aspirated systems for the S2000 platform.

Known for its unique head layout and high operating temperatures, the F20C requires a strong, stable base for clean, consistent welds. This flange provides that foundation, delivering perfect bolt alignment and a smooth sealing surface ready for port shaping, machining, or welding.

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

Key Features:

- Engineered for cylinder heads (S2000)
- Material Options: Mild steel or 304 stainless steel
- Thickness: 12mm for rigidity and heat resistance under high-RPM conditions
- Manufacturing: Precision laser-cut for bolt accuracy and clean finish
- Applications: Perfect for turbo manifolds, custom headers, and performance fabrication
- Customization: Alternate port sizes and materials available on request

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