CHEVROLET MALIBU MAXX performance chips are made for exactly that, only the highest of performance ! Once you install this easy to use performance chip into your CHEVROLET MALIBU MAXX prepare to be amazed ! This performance chip automatically increased the horsepower of your CHEVROLET MALIBU MAXX of up to 50 horsepower, plus so much more ! Why not give your MAXX the maximum power it deserves and fast ? Enabling this amazing power into your MAXX will provide the highest quality and an even more safe trip, that's our promise !