Joe Gibbs Driven Performance - XP 6 Oil - 1 Qt - 15w-50
XP6 provides excellent bearing oil film thickness and outstanding cold start protection compared to similar viscosity oils. Viscosity Grade: 15W-50 – Recommended application: Designed for aluminum blocks and high temperature applications. Free t-shirt with the purchase of 12 quarts of oil. (Specify which size of t-shirt in the comment box given at the end of checkout process).