Royal Purple XPR Extreme Performance Racing Synthetic Motor Oil - 20W50 - 5 Gallons 56-1421 4-Bar MAP Sensor

4-Bar MAP Sensor

Battery Charger Harness

0-100 Points

and has built in reverse polarity protection

1/2" Barb Fits Most GM LS Engines

Royal Purple XPR Extreme Performance Racing Synthetic Motor Oil - 20W50 - 5 Gallons 56-1421 4-Bar MAP SensorRoyal 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.