Power Up Engine Oil consist of MAS formula for Muscle Tech Series allowing 4 to 5 times more friction as compared to other engine oil. No other engine oil is able to withstand the similar shear pressure as compared to our MAS formula engine oil. Power Engine Oil is able to provide more protection and lubricity to your engine parts especially the piston of your engine. The thin membrane that penetrates into the micropores of the metal surfaces of your engine parts protects the engine from friction between metal parts especially during cold cranking. Our Engine Oil is formulated in accordance to American Petroleum Institute(API). The base oil and additive used to formulate the engine oil are all of quality, mainly imported from the US or other reputable sources. Power Up's holding company Advance Lube Holding is governed by ISO 9001:2015.