Klotz Oil Nitro Additive - 16 US fl oz - Case of 10 - KL-600

An oxygenating power additive developed for gasoline and methanol alcohol fuels. Designed to extract the maximum level of horsepower from stock and modified engines. Contains 50% nitropropane and 50% Koolinal™ as a blending and cooling agent that resists detonation and pre-ignition. Dyno testing indicates substantial power increases may be obtained when using Klotz Nitro. Made in the USA.