Unleaded High Performance Racing Fuels

Shop unleaded high-performance racing fuels for street, track, and competition applications. Petroleum Service Company offers high-octane unleaded fuels across a range of octane levels and formulations, including street-legal racing fuel, ethanol-blended racing fuel, and non-ethanol racing fuel.

Choose the fuel type that matches your engine, fuel-system requirements, and intended application:

• Street Legal Unleaded Racing Fuel: Includes Sunoco 260 GT 100 Octane Race Fuel for drivers looking for higher octane performance in an unleaded street-use formulation.
• Unleaded Racing Fuel Without Ethanol: Shop non-ethanol racing fuels in 95 and 98 octane options for applications where an ethanol-free fuel is preferred.
• Unleaded Racing Fuel With Ethanol: Available in 98, 99, 100, 104, and 105 octane formulations for engines and racing applications designed for ethanol-containing fuel.

Unleaded racing fuels are commonly selected for high-performance engines where leaded fuel is not required. Fuel composition, oxygen content, ethanol content, octane rating, and compatibility can vary by product, so always confirm the fuel requirements of your engine and fuel system before purchasing.

Select a category below to compare available unleaded racing fuels by formulation and octane rating.