10w40 XPR RAcing Oil Case 6x1 Quart

The 10W40 XPR Racing Oil Case delivers six quarts of extreme performance synthetic motor oil engineered for high-demand racing and track applications. This full synthetic formulation is designed to maintain viscosity stability across a wide temperature range, a critical requirement for engines operating at sustained high RPM and elevated operating temperatures typical of competitive motorsports environments.

The 10W40 viscosity grade provides cold-start fluidity at low temperatures while delivering robust film strength under extreme heat and mechanical stress. Synthetic base stocks resist oxidation and breakdown far longer than conventional mineral oils, extending drain intervals and protecting critical engine components during sustained high-performance operation. The case format—six individual quart bottles—allows for convenient storage, transport, and inventory management for racers who track multiple vehicles or require backup supplies at the track.

This product suits amateur and semi-professional racing competitors, performance enthusiasts, and track day participants whose engines demand consistent lubrication quality under non-standard operating conditions. The six-quart packaging matches the fluid capacity of many naturally aspirated and turbocharged performance engines, streamlining the service process and reducing the need for partial bottles or waste.

Racing-grade synthetics differ fundamentally from street-duty oils in their formulation priorities: racing oils prioritize thermal stability, oxidation resistance, and anti-wear protection under extreme conditions over extended drain intervals. Before selecting any racing oil, verify compatibility with your engine's specifications and any sanctioning body requirements governing your competition class.