Universal Semi-Syn Synthetic Engine Oil by Maxima Racing Oils®. Semi-Syn race-grade formula has elevated anti-wear additives designed to protect engines in extreme conditions. Elevated antiwear additives may adversely impact emissions. systems on passenger cars. Semi-Syn is a complex blend of synthetic esters and highly refined petroleum base stocks offering protection beyond conventional oils. Technologically advanced additives containing special anti-wear/extreme pressure additives protect critical engine components from extreme loads and peak temperatures generated by high-performance engines. Advanced, shear-stable polymers resist mechanical break-down and viscosity loss of the oil. Semi-Syn delivers increased horsepower, optimum 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.
- Semi-Syn is compatible with petroleum and synthetic engine oils
- Semi-Syn is a fully formulated 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
|Density D4052_15.0: ND|
|Flash Point °C D92: 436|
|Pour Point °C D92: -25|
- High Zinc Formula
- Increased Horsepower & Torque
- Ultimate Protection of Critical Engine Components
- Shear-Stable Polymer System Maintains Constant Viscosity
- Made to deliver trouble-free operation for years ahead
- Optimal protection against wear
- Proudly made in the USA
Founded in 1979 and headquartered in Southern California, Maxima Racing Oils® is recognized as one of the most coveted brands in the racing industry. More than 3 decades of active involvement in professional racing has led to powerful technology and a full array of market leading products. The company continues its heritage by playing an active role in the sport and racing communities. Maxima is a race-inspired, product driven company which formulates, develops, and manufactures high-performance oils, lubes and ancillary products. The essence of the Maxima brand is communicated through hundreds of championships with world class racers, tuners and teams who rely on Maxima for unsurpassed performance in high-stress conditions without fail.