Description
A top-end rebuild demands gasket integrity that won’t compromise under sustained combustion pressures and thermal cycling. COMETIC’s EST (Extreme Sealing Technology) kit eliminates hot spots and premature failure through engineered heat dissipation, keeping your XL1100 sealed tight across multiple seasons. This complete kit gives you everything needed for a professional-grade top-end refresh without sourcing individual components.
- Embossed stainless steel construction
- Proprietary EST rubber material
- Thermal management design
- Head gasket with heat distribution
- Includes base gaskets
- Includes rocker gaskets
- Complete O-ring assortment
- Seal set included
- Fitment: XL1100 specific
- Installation: Bolt-on
- Made in U.S.A.
- Manufacturer: COMETIC
- MPN: C9761






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