Royal Purple XPR Extreme Performance Racing Synthetic Motor Oil - 0w10 - 1 Quart (Case of 6) LY23271 Hyperco's OBD design concept has

Hyperco's OBD design concept has proven to be a performance advantage in many forms of racing

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Royal Purple XPR Extreme Performance Racing Synthetic Motor Oil - 0w10 - 1 Quart (Case of 6) LY23271 Hyperco's OBD design concept hasRoyal Purples XPR (Extreme Performance Racing) synthetic motor oil is specifically formulated for the demands of multi platform racing environments. XPR is popular in a variety of motorsports including: NASCAR, NHRA, World of Outlaws and Bonneville Salt Flats. Royal Purples premium synthetic motor oil and synthetic lubricants have been designed to improve performance in all conditions and provide cleaner operation, better mileage and decreased oil