Maxima Semi-Synthetic 10W-40 128oz./1Gallon- MAXI-39-349128B

Semi-synthetic, ester-based automotive engine oil designed to ensure optimum protection and peak performance for race and hot rod engines. Surface-active ester synthetics provide exceptional oxidative and thermal stability while preserving film thickness and wear resistance across all operating temperatures. World-class, proprietary additive system facilitates maximum power, efficiency and cleanliness for unrivaled engine performance and durability.

Features:

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

• Maxima 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. MAXIMA 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.