One of the few downsides to rapid advancements in engine technology is the sheer complexity of modern machines. Fortunately, Maxima has found a way to take the guesswork out of oil changes with our revolutionary SXS Oil Change Kits. Each kit provides the proper amount of engine oil specifically formulated for your exact model, along with a premium replacement oil filter, all of which is designed to get you out of the garage and back in the seat sooner.  Maxima SxS Full Synthetic engine oil is an ester-fortified 4-stroke engine oil specifically formulated for side-by-side (SxS) engines. Synthetic, oxidatively-stable formulation combines surface-active esters with a shear-stable polymer system to provide excellent film thickness and viscosity stability across all operating temperatures. Advanced, proprietary additive system reduces temperatures and increases power output while keeping your engine running clean, trouble-free and extending the life of the machine. Exceeds the requirements of API SL / JASO MA2.  ProFilter Premium Spin-On Oil Filters feature M-Pleat technology, a structural paper design allowing for larger filtration area and greater capacity to hold contaminants, extending filter life by 20-30%. Silicone Anti-Drain Back Valve to allow optimum oil pressure to be obtained quickly, reducing the time for oil to reach critical areas at start-up. 17 MM Hex Wrench Removal Nut come standard for easy removal and pre-drilled for safety wiring. 100% Leak tested. Pre-lubricated gasket to ensure optimum seal to the engine.  Meets or exceeds all manufacturers' specifications and will not void your new vehicle warranty.