Royal Purple XPR Extreme Performance Racing Synthetic Motor Oil - 5W30 - 5 Gallons 1436A12 Duration 260 / 260

Duration 260 / 260

Joseph Henry Nook

XFI ECU Replacement O2 Sensor

1991-1991 Chevrolet R2500 Suburban

Royal Purple XPR Extreme Performance Racing Synthetic Motor Oil - 5W30 - 5 Gallons 1436A12 Duration 260 / 260Royal Purple(R) XPR Extreme Performance Racing oils are formulated for demanding applications such as racing, modified engines and off road use. XPR's high film strength make it exceptionally well suited for today's high performance cars and trucks, particularly turbo and supercharged engines and or engines using a nitrous boost. Royal Purple(R)XPR produces winning results on the race track and is safe enough to use in your daily commuter car.