- Suits 2-1/2" exhaust systems with a 63mm diameter.
- 105mm bolt hole centre-to-centre spacing for holden 2-bolt flanges.
- Heavy-duty 10mm thick mild steel for strength and durability in exhaust applications.
This 2-bolt mild steel exhaust flange plate is designed for 2-1/2" exhaust systems. Featuring a 63mm internal diameter and 105mm bolt centre-to-centre spacing. Manufactured from heavy-duty 10mm thick mild steel, it provides excellent durability under high temperatures and vibration. Commonly used on Holden Commodore models, it is also suitable for custom exhaust builds and repairs where a strong, reliable flange connection is required. Ideal for securing exhaust joints while maintaining proper sealing and alignment. Matching gasket is part number GPP-8123.