High Zinc, mineral 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 fuelled drag engines.
- Developed through years of R&D in the demanding world of NASCAR
- Ideal for nitrous and alcohol fuelled cars
- Formulated using anti wear and friction reducing additives to increase horsepower and protect engines with tight tolerances
1 quart (0.946 litre) bottle