High Zinc, Petroleum formula racing oil, XP4 offers low cost protection for racers who want to use non-synthetic oil. Excellent protection for dirt and nitrous racers who need to change their oil frequently. Recommended applications include big block, flat tappet camshaft, nitrous and alcohol fueled drag engines.

Viscosity typical of 15W-50. WARNING:
XP-4 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 . Contact our experts to determine if XP-4 is the optimal solution for your engine. For SDS Tech Data Sheet Click Here