Product Review

The unique ability of zMAX to soak into metal and reduce engine deposits results in: Increased Gas Mileage (helps maintain gas mileage in newer cars and helps improve or restore gas mileage in older cars, by virtue of reducing engine deposits). Improved Performance. Extended Engine Life. Reduced Emissions (helps maintain emissions in newer cars, and reduce emissions in older cars, by virtue of reducing engine deposits). Increased Horsepower