Maxima&reg; 22916 K2 Racing Pre-Mix 2-cycle Oil - 16oz Bottle (1) 100% synthetic ester high-performance 2-cycle racing pre-mix oil  Reduces power valve maintenance Prevents rust and corrosion.  Eliminates ring sticking Extremely clean burning and keeps exhaust tracts carbon free Pre-mix use only in any 2-cycle racing engine You are Purchasing One 16oz Bottle.