2 1/8" Round, Ford Small Block SVO High Port, SC1, D3, 3/8" Thick stainless steel, CNC Machined Header Flange.
**2 flanges are needed for a full set**
- Diameter:
 - 2 1/8"
 - Engine Make:
 - Ford
 - Engine Family:
 - Small Block SVO High Port
 - Cylinder Head/ Engine:
 - SC1, D3
 - Port Shape:
 - Round
 - Thickness:
 - 3/8"
 - Material:
 - Stainless Steel
 - **Full Set:
 - 2 Required