Royal Purple XPR 0w8 Fully Synthetic Performance Engine Oil milltek-variant-4.0 V8 Bi-Turbo (Non OPF / GPF Equipped Models) 2020-2023 The use of Nitrogen gas

The use of Nitrogen gas eliminates oil foaming when the oil is hot (the main cause of shock fade)

Complete with all fittings and instructions

BMW 420i (x) F32 / F36

The result on a track (or during aggressive driving) is that there are many times when a normal gear diff supplies only intermittent power to the gripping wheel

Royal Purple XPR 0w8 Fully Synthetic Performance Engine Oil milltek-variant-4.0 V8 Bi-Turbo (Non OPF / GPF Equipped Models) 2020-2023 The use of Nitrogen gasRoyal Purple XPR Fully Synthetic Engine Oil is an extreme performance racing light viscosity motor oil formulated to withstand exotic fuels such as alcohol, methanol and nitrous oxide (NO2), making it excellent for drag racing, short sprints and short circuit racing. The ultra low viscosity provides the most horsepower possible by keeping parasitic losses to an absolute minimum while providing unparalleled protection. XPR fully synthetic engine oil