Description
A head gasket failure can cost you race time and credibility on the track. The COMETIC SSW+4.125.030 delivers the seal integrity and thermal stability you need to keep combustion pressure where it belongs—inside the cylinder. Built from premium fuel-resistant materials that resist creep, cracking, and brittleness, this gasket maintains its compression integrity across repeated heat cycles, whether you’re running pump gas or race fuel.
Trust a gasket engineered for serious competition and backed by U.S. manufacturing standards.
- Bore: 4.125″
- Thickness: .030″
- Premium fuel-resistant material
- No creep technology
- Crack-resistant composition
- Brittleness-resistant design
- Made in U.S.A.
- COMETIC MPN: C9931
- Bolt-on installation
