21 Jan 2025 Motorsports IMSA Acura GTP Endurance Racing Racing Hybrids Hybrid Race Cars Race Cars IMSA GTP Phillips 66 Lubricants Joins Acura Meyer Shank Racing GTP Effort for 2025 Phillips 66 claims the ARX-06 will serve as a rolling test bed for its lubricants during the 2025 IMSA season while HRC aims for the title.