3-Bolt Exhaust Flange Gasket – 2.5" Inch (63mm) I.D. 77mm Bolt Centre Spacing (CG063D)

• Designed for 2-1/2" (63mm) inside diameter 3-bolt exhaust flange plates
• 77mm bolt hole centre spacing for precise fitment and alignment.
• High-temperature construction for reliable sealing under thermal and vibration stress.
  

This 3-bolt exhaust flange gasket is engineered for use with 2-1/2" (63mm) inside diameter exhaust connections. Featuring 77mm bolt hole centres, it ensures correct alignment and sealing for performance headers, header reducers, exhaust collectors, and custom systems. Built to withstand extreme temperatures and vibration, this gasket provides a secure, long-lasting seal essential for maintaining system pressure and preventing leaks in high-performance and heavy-duty applications.

Matching Flange Plate GPP-8135

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You might also be interested in our exhaust clamps or mufflers & resonators to complete your exhaust system upgrade.