GO 80W-90 GL-4 Gear Oil | Quart outdoor Increased thermal protection from high

Increased thermal protection from high temperatures encountered while racing

DT50 utilizes advanced mPAO synthetic base oils to provide protection for high operating temperature turbocharged engines

Contact our experts to determine if XP-9 is the optimal solution for your engine

XP9 utilizes select synthetic base oils for increased durability at high temperatures

AT3 Synthetic Racing Automatic Transmission Fluid

GO 80W-90 GL-4 Gear Oil | Quart outdoor Increased thermal protection from highGO 80W 90 GL 4 Conventional Gear Oil GL 4 protects yellow metals and provides proper synchronization to prevent clashing in synchronized manual transmissions. Best suited for use in classic muscle car manual transmissions such as Muncie where yellow metals are a concern and GL 4 gear oils are preferred. For rear ends differentials consider Driven GP 1 GL 5 80W 90 over this product as it contains higher levels of extreme pressure additives and limited