Driven Racing Oil XP2 utilizes low viscosity synthetic base oils for increased horsepower without decreased durability. Formulated with proprietary anti-wear and friction reducing additives to fight valve train wear and increase horsepower. Ideal for wet sump drag race engines and restricted airflow applications with tight clearances. Compatible with Methanol and high octane race fuels. Driven Racing Oil XP2 used by Joe Gibbs Racing in all their Nationwide Series roller camshaft engines and restrictor plate flat tappet engines.