Their engines provide a statistically balanced performance boost and are highlighted with a yellow tint.
Royal Purple engines are of Street level rarity meaning that they are readily available to all users and are amongst the lowest category available for improving vehicle performance. They were only equipped to three vehicles with each being of Improved quality.
None of their parts are available for Cash within the Performance Shop section of the Safehouse. The engine part was only made available on a Royal Purple style Audi R8 4.2 FSI quattro, Dodge Charger R/T and Subaru Impreza WRX STI.
|4%||4%||0%||Car Specific||None Released||None Released||None Released|
|R8 4.2 FSI quattro|
|Impreza WRX STI|