VP Racing C45 Reg Race Fuel

VP C45 REG Race Fuel is engineered for naturally aspirated engines that demand maximum performance. This highly oxygenated blend delivers unbeatable power, especially with fuel injection systems. With a 106 motor octane rating, C45 REG supports up to 16:1 compression when tuned properly. Expect 4–6% more fuel usage compared to Q16, making a custom carburetor essential for optimal performance. C45 sets the standard for reliable and consistent results.