Ostrich Racing Engines Inc.
Product Catalog
XP4 A Petroleum Version of our original formula race oil, it offers lower cost protection. Viscosity typical of SAE 15W-50. Sold as single Quart.
XP5 A semi-synthetic based on our original formula race oil. Viscosity typical of SAE 20W-50. Sold as a single quarts.
XP6 A full synthetic, 15W-50 version of our race proven XP1. Viscosity typical of SAE 15W-50. Sold as single quarts.