Valvoline VR1 Racing SAE 40 Motor Oil — Case of Six 1-Quart Bottles, High-Zinc Race Formula

Valvoline VR1 Racing SAE 40 is a high-zinc, high-performance racing motor oil formulated to protect and maximize power in high-RPM gasoline and alcohol-burning engines.

Built for the demands of drag strips, paved and dirt ovals, and high-performance street engines, this SAE 40 formula from Valvoline blends elevated zinc and phosphorus with friction modifiers and anti-foam agents to maintain oil film strength and stability under extreme conditions. Offered here as six 1-quart bottles, VR1 SAE 40 is designed for engines that need aggressive wear protection and consistent lubrication during sustained high loads and temperatures.

How does VR1 SAE 40 protect high-performance engine components?

VR1 uses a high concentration of zinc (ZDDP) and phosphorus to create a durable anti-wear film on metal surfaces. This film helps reduce metal-to-metal contact at high pressures and RPMs, preserving cams, lifters, pistons and bearings in race and performance applications.

• Formulation includes 2x more zinc than standard oils for stronger film strength
• Phosphorus chemistry targets valve train and camshaft protection
• Enhanced load-carrying properties under sustained high stress

Will this oil improve power delivery or reduce friction?

The VR1 formula incorporates friction modifiers engineered to lower internal drag, which can help engines run more efficiently at high RPM. While not a guaranteed horsepower claim for every setup, reduced internal friction often translates to smoother throttle response and more consistent power under race conditions.

• Friction-reducing additives designed for high-RPM stability
• Minimal foam under stress ensures steady oil pressure
• Optimized viscosity for consistent lubrication in hot operating conditions

Is Valvoline VR1 SAE 40 suitable for my race or classic engine?

VR1 SAE 40 is tailored for modern and vintage high-performance gasoline engines, including flat-tappet and performance-cam motors, and is compatible with engines running full or partial alcohol fuels. However, it is not recommended for vehicles equipped with catalytic converters or for use in wet-clutch motorcycle transmissions.

• Recommended for high-performance gasoline and alcohol-burning engines
• Not for cars with catalytic converters or wet-clutch systems
• Works with flat-tappet cams and classic engine designs

What makes this pack a practical choice for racers and shops?

Buying VR1 SAE 40 in a case of six 1-quart bottles provides spares for frequent oil changes, track days, or team logistics. The single-quart bottles are easy to store, carry, and pour, making them convenient for pit lanes, garages, and mobile support rigs.

• Case of 6 x 1-quart bottles for multiple changes or team use
• Compact, durable bottles simplify transport and storage
• American-made formulation from Valvoline, trusted over decades

Who is this for? Valvoline VR1 Racing SAE 40 is aimed at motorsport teams, weekend racers, hot-rodders and owners of high-performance or classic engines who demand robust anti-wear protection and stability at high operating speeds. If your engine runs high RPMs, uses performance cams, or sees regular track use and you do not require catalytic-converter compatibility, VR1 SAE 40 is engineered to preserve internal parts and support sustained performance.