Friction is the enemy of engines, transmissions, and other automotive components. ZMAX offers a wide selection of automotive chemicals with a proprietary micro-lubricant that helps prevent carbon buildup and minimize friction, resulting in improved performance and reliability. zMAX High Zinc Motor Oil 10W30 is specifically engineered for extreme racing applications, providing reduced drag for increased horsepower and torque while maintaining performance under high temperatures. It is compatible with high-octane gasoline, methanol, and NOx-fueled engines, including those with flat-tappet cams. The oil features a unique additive technology that offers high zinc content for enhanced wear protection and is not suitable for passenger vehicles.