Royal Purple HPS High Performance 5W20 Motor Oil - 1 qt Product Code: RCD-31520
Royal Purple HPS Series motor oil is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is high performance street motor oil recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection.
Fortified with zinc/phosphorus anti-wear additive
Increase horsepower and torque
Maximum wear protection
Advanced protection for performance and modified engines