XP9 10w40 Synthetic Oil Case 12 x 1 Quart

XP9 SAE 10W-40 Synthetic Racing Oil. Reduces wear and lowers temperatures compared to conventional 20W-50 racing oils. Provides increased high temperature and high shear protection for wet sump and high compression applications. XP9 utilizes select synthetic base oils for increased durability at high temperatures. Compatible with methanol and high-octane race fuels. Formulated with proprietary anti-wear and friction reducing additives to fight valve train wear and increase horsepower. Ideal for high-output steel block engines. Viscosity typical of 10W-40. WARNING: XP-9 Racing Oil is formulated for Extreme Racing Applications and High-Performance Engines Only. This oil is designed for maximum protection under extreme conditions and WILL NOT MEET any current API or OEM Engine Oil Specifications.