Description
A head gasket is your engine’s first line of defense against combustion blow-by and coolant leakage—and compromising on quality here invites catastrophic failure. The COMETIC SSW Head Gasket is engineered to withstand extreme pressures and temperatures without creep, cracking, or brittleness, giving you the reliability needed for high-boost applications and sustained performance. Built from premium fuel-resistant materials and manufactured in the USA, this gasket delivers the durability expected by professional racers and serious enthusiasts alike.
- Bore diameter: 4.125″
- Thickness: .027″
- Material: Premium fuel-resistant
- Resists creep, cracking
- No brittleness degradation
- USA manufactured
- MPN: C9930
- Bolt-on installation






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