Maxima High Performance Lubricants strives to be the "Best in Class" for whatever product we produce. We will routinely exceed any published specifications and give the customer more engine protection and performance for their money. The Maxima "OverKill" slogan is more than just a slogan to us; it's our mission statement and our commitment to constantly improve our products so we can maintain our "Best in Class" status. Try any of our High Performance products and let us know how you think we are doing.