Street Legal Performance Unleaded Fuel Fuel Name Color OCT RON MON Spec Grav RVP Oxy Type Stoich Ratio Ethanol EXTREME 100 Orange 102.0 106.0 98.0 0.718 5.54 3.5% Unleaded 14.00 Yes *Please note: Extreme 100 contains ethanol and is CARB compliant. EXTREME 100