RS Full Synthetic

SKU: 39-13901 Categories: ,

Product Description

MAXIMA RS is a 100% synthetic triple ester based race-grade engine oil. Industry leading additive system offers the ultimate in engine performance and protection. Technologically advanced formula contains special anti-wear/extreme pressure additives to protect critical engine components from extreme loads and peak temperatures generated by high-performance engines. Regenerative, high viscosity index, synthetic polymer system resists mechanical break-down and viscosity loss of the oil. RS delivers increased horsepower & torque, superior engine cleanliness, reduces wear on bearings, cams, lifters, crankshafts and extends engine life. High Zinc/Phosphorous formula engineered for use in flat tappet and roller element engines.

The RS Series is available in 7 specific viscosities to better match your engine to conditions and needs.


Ultra-High Zinc Formula Increased Horsepower & Torque
Ultimate Protection of Critical Engine Components Shear-Stable Polymer System Maintains Constant Viscosity


MAXIMA RS is compatible with petroleum and synthetic engine oils. RS is a fully formulated synthetic race oil and does not require the addition of additives or boosters. No special procedures are required when changing to Maxima Racing Oils. NOT RECOMMENDED FOR STREET USE. MAXIMA RS race-grade formula has elevated anti-wear additives designed to protect engines in extreme conditions. Elevated anti-wear additives may adversely impact emissions systems on passenger cars.


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Technical Data

SAE Viscosity 0w10 0w20 5w20 5w30 10w30 10w40 15w50
Color D 1500 Amber Amber Amber Amber Amber Amber Amber
Viscosity SUS @ 100°F 135 ND ND 260 350 440 570
Viscosity SUS @ 210°F 43.0 ND ND 60.0 66.0 68.3 87.7
Viscosity cSt @ 40°C 24.1 ND 33.9 52.9 78.0 82.2 116.8
Viscosity cSt @ 100°C 5.2 ND 6.9 9.4 11.7 12.5 17.4
Pour Point °F <-50 ND ND -51 -35 -30 -45
Flash Point °F 396 ND ND ND ND 432 426
Viscosity Index 154 ND 158 161 165 144 164