Exhaust Gasket Donut Sty le - 2.53in Slipover ID

The Exhaust Gasket Donut Style with 2.53-inch slipover ID (part number 10108G) is a precision graphite exhaust manifold gasket engineered for reliable high-temperature sealing in automotive and powersports applications. This donut-style gasket creates a compressible seal between exhaust manifold flanges, preventing exhaust leakage while accommodating the thermal cycling and vibration inherent to exhaust systems.

With a 3.375-inch outer diameter and 0.5-inch height, this gasket is dimensioned for standard automotive manifold configurations. Graphite material provides superior heat resistance and conformability compared to standard paper or steel gaskets, allowing it to maintain a tight seal across multiple heat cycles without permanent set. The slipover design simplifies installation—the gasket slides directly over the manifold studs without requiring removal of the entire assembly in many applications.

This donut gasket suits restoration work, performance rebuilds, and routine manifold repairs where OEM-equivalent sealing is required. Users performing exhaust work—whether tuning for flow improvements, replacing worn manifolds, or repairing exhaust leaks—will find this gasket a cost-effective, durable solution. The graphite construction resists blowby and maintains compression across temperature swings from cold starts to sustained high-rpm operation.

Donut-style exhaust gaskets remain the industry standard for applications requiring single-gasket sealing at the manifold flange interface. This particular specification addresses common domestic and import engine configurations, making it a practical stock item for technicians, restorers, and DIY builders working with vehicles requiring 2.53-inch inner diameter clearance.

SKU VIB10108G provides quick cross-reference for ordering, ensuring correct fitment. Each unit is a single gasket suitable for one manifold or flange interface.