Description
Pre-race engine maintenance just got simpler. The ATHENA Top End Gasket Kit gives you the flexibility to optimize your BMW’s compression ratio—run pump gas with stock settings or switch to race fuel for elevated performance, all without a complete engine rebuild. This kit is essential for riders who want a fresh, sealed top end before competition without the cost and downtime of a full overhaul.
Key Features:
- Compression ratio flexibility
- Compatible with standard or race fuel
- Professional-grade gasket sealing
- Bolt-on installation
- Eliminates mid-season leaks
Technical Specifications:
- Manufacturer: ATHENA
- Part Number: P400068600950
- Application: BMW
- Kit scope: Top end gaskets only
- Excludes: Valve stem seals, rubber components, fiber gaskets
- Ideal for: Pro, semi-pro, amateur competition
- Use case: Pre-race refreshment or midseason maintenance







