Description
A failed top-end gasket can compromise your engine’s integrity and performance in a single ride. The PROX Top End Gasket Set is engineered to maintain a perfect seal under extreme combustion pressures, keeping compression consistent and preventing oil weeping that degrades performance. Whether you’re rebuilding after a race season or refreshing your motor for peak reliability, this OEM-equivalent set ensures your Yamaha engine performs without compromise.
- Yamaha-specific fitment
- MPN: 35.2320
- OEM-quality materials
- Complete top-end coverage
- Maintains precise compression seal
- Prevents oil leakage
- Reliable performance seal
- Professional-grade durability






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