Racing Engine oil for 4SS engines.
Racing 10 is a premium, 100% , PAO & Ester full synthetic SAE 10W-40, SHEAR FREE modern engine oil. It contains an anti-wear package of *FULL ZINC + (exceeding 2200+ ppm levels) for ultimate engine wear protection. It exceeds the requirements of API SN/CF, ACEA A3/B3 as well as many other manufacturers? specifications.