HP 10W30 Racing Oil VR1 1 Quart Valvoline

HP 10W30 Racing Oil VR1 1 Quart Valvoline is engineered specifically for high-performance and racing engines that demand superior protection under extreme operating conditions. Whether you're running a naturally aspirated build, a turbocharged street machine, or a dedicated track engine, this Valvoline racing formulation delivers the thermal stability and anti-wear properties required for sustained high-RPM operation.

Purpose-built for enthusiasts and mechanics who refuse to compromise on engine longevity, this single-quart bottle is ideal for top-offs between services or as part of a complete oil change on smaller displacement or vintage performance platforms. The 10W30 viscosity grade provides rapid cold-start flow during winter or morning startups while maintaining robust film strength at elevated operating temperatures typical of racing conditions.

Valvoline's VR1 line incorporates zinc and phosphorus additives—essential for flat-tappet and roller-cam engines—that form a protective boundary layer between moving components and reduce metal-to-metal wear. This formulation is compatible with both mineral and semi-synthetic base stocks, delivering consistent performance across a wide range of modified and stock high-revving powerplants.