
Marine$8.29

VP RACING
Out of stock · stock as of Sep 3, 2026
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MS103 unleaded provides power and better detonation protection equal to some leaded racing fuels and is particularly popular with racers in areas where extreme temperatures are common. RON: 107.0 MON: 97.9 R+M/2: 102.5 Specific Gravity: 0.7422 Leaded: No Color: Red Oxygenated: Yes RVP: 2.67 psi Oxidation Stability (min.) 1440 Stoich Number: 14.19 Oxygenates %: 2.59% Distillation: IBP: 169.3°F 10%: 192.2°F 50%: 202.6°F 90%: 221.5°F FBP: 336.7°F H:C Ratio: 1.96 O:C Ratio: 0.02