T-4MXR Four Stroke Racin g Oil 15w40-12x1-Liter

The T-4MXR Four Stroke Racing Oil 15W40 is a semi-synthetic motor oil designed specifically for high-performance four-stroke engines. It is ideal for serious enthusiasts and mechanics who operate modified engines in racing conditions or push street performance vehicles to their limits.

This formulation provides exceptional thermal stability and film strength, essential for managing increased boost pressures and engine speeds. The 15W40 viscosity grade ensures quick cold-start flow and maintains film thickness during high-temperature operation, while the semi-synthetic base stock resists viscosity breakdown better than conventional mineral oils.

T-4MXR is particularly beneficial for modified engines, helping to reduce sludge and varnish buildup while providing superior detergency. This oil is suitable for both naturally aspirated and turbocharged engines, making it a versatile choice for performance enthusiasts.