VP Racing Stay Frosty Hi-Performance CoolantVP Racing's Stay Frosty High Performance Engine Coolant is a proprietary pre-mixed formula for high-performance engines. Stay Frosty provides an additional level of protection from overheating. It contains a specialized blend of heat transfer agents and propylene glycol that improve the coolants ability to transfer heat away from high-temperature cylinder heads. Operating temperatures of engines are reduced by up to 14°F compared to the conventional glycol-based coolant. With lower running temperatures, air/fuel mix and ignition timing can be optimized to take advantage of maximum power and torque.Features: Ready-to-use premix high performance engine coolant Contains wetting agents for better cooling Non-toxic propylene glycol freeze protection Reduces temperatures up to 14°F Maximizes horsepower and torque Protects all metals from corrosion/electrolysis Prevents scales/deposits that reduce heat transfer Provides nofreeze protection