Amsoil Dominator Racing Oil 5W-20
- 100% Synthetic
- Multi-viscosity, shear-stable synthetic race formula engineered to maximize power while providing outstanding engine protection.
- Heavily fortified with zinc and phosphorus additives to protect critical surfaces in extreme conditions.
- Proprietary friction modifier helps reduce friction for maximum power and cooler-running engines.
- Lightweight SAE 20 formulation provides outstanding protection for high-rpm engines.
- Durable additive system excellent for racing and street engines.
- Use in racing and high-performance street engines where an SAE 20 viscosity oil is suitable.
No Warranty