15w50 Synthetic Oil Case 12x1 Quart RS1550

The Maxima Racing Oils 15W50 Synthetic Oil Case 12x1 Quart RS1550 is designed specifically for high-performance and modified engines that require exceptional protection under extreme conditions. This full synthetic oil is ideal for automotive enthusiasts who operate turbocharged, supercharged, or heavily modified vehicles where conventional oils may not suffice. Whether on the racetrack, towing heavy loads, or navigating severe climates, this oil provides the necessary thermal stability and shear resistance.

The formulation features a synthetic base stock that resists viscosity breakdown, ensuring consistent film strength at high temperatures while maintaining reliable flow during cold starts. The 15W winter rating guarantees pumpability in low temperatures, while the 50-weight hot rating delivers the thicker oil film needed for extreme power outputs and modified engine specifications. Advanced additives help prevent carbon buildup, oxidation, and metal-to-metal contact, making it suitable for engines operating beyond factory limits.

This bulk case format, containing twelve 1-quart bottles, is perfect for shops, serious hobbyists, and engine builders who maintain high-performance fleets or multiple vehicles throughout the year. By purchasing in bulk, users can reduce the cost per application, ensuring they have the necessary oil on hand for their maintenance needs. The Maxima Racing Oils 15W50 Synthetic Oil is an essential choice for those who demand the best for their engines.