Description
High-performance engines demand oil that can handle extreme temperatures and sustained load cycles without breaking down. Bel-Ray EXS Synthetic 4T delivers superior film strength and exceptional shear stability, keeping your engine protected whether you’re pushing lap times or logging highway miles. The 10W-50 viscosity maintains optimal protection across a wide temperature range, reducing friction-related heat while preserving critical component wear protection.
- 100% synthetic base oils
- Superior film strength
- Highest viscosity index
- Exceptional shear stability
- Reduced friction losses
- High-temperature protection
- Viscosity: 10W-50
- Volume: 4 liters
- Bolt-on compatibility
- MPN: 99160-B4LW









