LEADED 

 
 
Standard
Sunoco® Standard™ is a 110 octane leaded race fuel that is commonly used in all forms of motorsports.  It features a comprehensive additive package to enhance shelf life by improving stability and minimizing oxidation.  Sunoco Standard is designed for compression ratios up to about 13:1 in conventional small block V8s with iron heads, and can tolerate higher compression ratios in smaller or more efficient combustion chambers.  It is also a good choice for mild nitrous, turbocharged, or supercharged applications.
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Rally
  • Drag
  • Truck and Tractor Pulling
  • Motorcycle Road Course
  • Off-road Motorcycle and ATV
  • Karts
  • Boats and Personal Watercraft
  • Snowmobiles
  • Muscle Cars and Vintage Cars
  • Miscellaneous Nitrous, Superchargers, Turbochargers
 
Supreme
Sunoco® Supreme™ is a 112 octane leaded race fuel designed for competition engines routinely operating over 7000 rpm.  Supreme is blended to achieve a high motor octane number and fast burn speed to ensure engine protection lap after lap and pass after pass.  It features a comprehensive additive package to enhance shelf life by improving storage stability and minimizing oxidation.  Sunoco Supreme is designed for compression ratios up to about 15:1 in small block V8s, and can tolerate higher compression ratios in smaller or more efficient combustion chambers.  Supreme’s fast burn speed also makes it a popular choice for 2-stroke applications.
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Rally
  • Drag
  • Truck and Tractor Pulling
  • Motorcycle Road Course
  • Off-road Motorcycle and ATV
  • Karts
  • Boats and Personal Watercraft
  • Snowmobiles
  • Muscle Cars and Vintage Cars
 
SR18
Sunoco SR18 is the ultimate high octane, fast burning racing fuel. If you have a high compression, high RPM race engine, 118 octane Sunoco SR18 is your fuel of choice.
SR18 is an excellent choice for drag racing and truck pulling, especially large displacement applications. For oval course and road racing applications, SR18 will tolerate the high cylinder pressures in racing classes where there are no compression ratio limitations.
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Drag
  • Truck and Tractor Pulling
  • Karts
  • Boats and Personal Watercraft
  • Snowmobiles
  • Miscellaneous Nitrous, Superchargers, Turbochargers
 
Maximal
Sunoco Maximal is a 116 octane, extreme performance leaded racing fuel designed for high revving racing engines with high compression ratios.  Maximal’s fast burn rate makes it particularly beneficial in large-bore, large-displacement naturally-aspirated drag racing applications.  It has also proven to be very popular in the highly-stressed naturally-aspirated big blocks used in truck pulling.  Sunoco Maximal is very resistant to vapor lock, ensuring consistent fuel metering between passes.  Sunoco Maximal is for off-road and racing use only.  It contains additives to enhance stability and minimize oxidative effects.
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Drag
  • Truck and Tractor Pulling
  • Boats and Personal Watercraft
 
MaxNOS
Sunoco MaxNOS is the fuel of choice for extreme performance applications where “power adders” such as nitrous, superchargers, and turbochargers are utilized.  Sunoco Race Fuels engineers added components to this fuel to be able to withstand ultra high pressure / high temperature combustion chamber conditions.  MaxNOS was tested in a variety of drag racing applications ranging from mega-boost turbocharged small engines to multi-stage nitrous systems on mountain motors.  It’s also a great fuel for supercharged pulling trucks.
Sunoco MaxNOS is for off-road and racing use only.  It contains additives to enhance stability and minimize oxidative effects.
Applications:
  • Drag
  • Truck and Tractor Pulling
  • Miscellaneous Nitrous, Superchargers, Turbochargers
 
MO2X Leaded
Applications:
  • Motorcycle Road Course
  • Off-road Motorcycle and ATV
  • Karts
  • Snowmobiles
Sunoco MO2X is an oxygenated racing fuel designed for excellent throttle response in high compression, high rpm 2- and 4-stroke applications such as motorcycles, all-terrain vehicles, snowmobiles, and karts.  It complies with sanctioning body fuel rules limiting oxygen content to 2.8 weight %.  MO2X does not have to be drained from the fuel system after each use.
Sunoco MO2X contains additives to enhance storage life.  It is not a street legal fuel and is for off-road and racing use only
 
HCR Plus
Sunoco® HCR™ Plus is a high performance leaded racing fuel designed for racing engines with very high compression ratios.  It is particularly beneficial in sustained high speed / high load applications such as asphalt and dirt oval racing.  HCR Plus is very resistant to vapor lock, ensuring consistent fuel metering from the green flag to the checkered flag.  Sunoco HCR Plus is recommended for engines with compression ratios exceeding 14:1.
Sunoco HCR Plus is not a street legal fuel and is for off-road and racing use only.  It contains additives to enhance stability and minimize oxidative effects.
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Drag
  • Truck and Tractor Pulling
  • Miscellaneous Nitrous, Superchargers, Turbochargers
 
EX02
Sunoco EXO2 is a very highly oxygenated race fuel.  EXO2 is beneficial in crate engines, two-barrel engines, and racing classes with cylinder head limitations, as well as engines running at higher elevations.
Due to its high oxygen content, Sunoco EXO2 requires a richer air/fuel mixture.  Using EXO2 without proper air/fuel mixture changes can lean out your engine.  Please consult the Stoichiometric Air/Fuel Ratio data in the table below.  Since non-oxygenated race fuels typically have a stoichiometric air/fuel ratio of 14.6:1 to 15.0:1, you may need to richen your fuel mixture by 10 to 15 percent when using EXO2.
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Rally
  • Drag
  • Truck and Tractor Pulling
  • Off-road Motorcycle and ATV
  • Miscellaneous Nitrous, Superchargers, Turbochargers
 

UNLEADED 

 
260 GT
Sunoco 260 GT is a street-legal, oxygenated, unleaded gasoline designed for high performance street cars, muscle cars, classics, street rods, and the like.  With a 100 octane rating, Sunoco 260 GT will allow increased boost levels in supercharged or turbocharged applications compared to lower octane pump gas.
Sunoco 260 GT will not harm catalytic converters or oxygen sensors.  260 GT contains a comprehensive additive package for greater engine protection and reduced fuel system deposits.  It is compatible with two-stroke synthetic and mineral-based engine oils. 
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Rally
  • Drag
  • Truck and Tractor Pulling
  • Motorcycle Road Course
  • Off-road Motorcycle and ATV
  • Karts
  • Boats and Personal Watercraft
  • Snowmobiles
  • Muscle Cars and Vintage Cars
  • Miscellaneous Nitrous, Superchargers, Turbochargers
 
260 GT Plus
Sunoco 260 GT Plus is a high octane, highly oxygenated unleaded race fuel.  It is our highest octane unleaded race fuel which makes it a popular choice for racers looking for high octane in an unleaded product.
Because it contains more oxygen than is allowed in pump gas, it is for off-road and racing use only.  However, it will not harm oxygen sensors used in fuel injection systems.  Due to its high oxygen content, a richer air/fuel mixture is required to utilize the full potential of this fuel compared to a conventional non-oxygenated race fuel.
Sunoco 260 GT Plus contains additives to enhance shelf life and promote engine cleanliness. 
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Rally
  • Drag
  • Motorcycle Road Course
  • Off-road Motorcycle and ATV
  • Karts
  • Miscellaneous Nitrous, Superchargers, Turbochargers
 
260 GTX
Sunoco® 260 GTX™ is an unleaded racing fuel that contains no oxygenates and no metallic additives.  260 GTX is a good fuel for many applications that need more detonation protection than typical street gas provides, yet cannot use a leaded fuel.  It has been shown to produce repeatable power levels in small block V8 engines to 12:1 compression ratio, and will tolerate more compression in engines with smaller or more efficient combustion chambers.
260 GTX is not a street legal fuel and is for off-road use only.  However, it will not harm sensors such as oxygen sensors used in fuel injection systems.  It is also an excellent choice where oxygenates such as alcohols and ethers are limited or banned by the engine manufacturer or sanctioning organization.  Sunoco 260 GTX contains additives to enhance shelf life and engine cleanliness. 
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Rally
  • Motorcycle Road Course
  • Off-road Motorcycle and ATV
  • Karts
  • Boats and Personal Watercraft
  • Snowmobiles
  • Muscle Cars and Vintage Cars
  • Miscellaneous Nitrous, Superchargers, Turbochargers
 
Optima
Sunoco Optima is an unleaded fuel blended from highly-refined hydrocarbon blendstocks. Optima does not contain ethanol or MTBE and is oxygenate-free. Optima has excellent storage characteristics, making it ideal for storing vehicles and gasoline-powered equipment, especially those requiring an exceptionally stable unleaded fuel.
Optima is specially formulated to be easy on gaskets, o-rings, and other fuel system components. It also promotes quick mixing with 2-stroke oils in both air-cooled and water-cooled applications. Sunoco Optima is an excellent choice for gasoline-powered yard, farm, and industrial equipment and other small engine applications that may not be used on a regular basis. Gasoline stabilizers are not needed when using Sunoco Optima.
Applications:
  • Off-road
  • Off-road Motorcycle and ATV
  • Karts
  • Boats and Personal Watercraft
  • Snowmobiles
  • Muscle Cars and Vintage Cars
 
E85-R
Sunoco E85-R is an unleaded racing fuel containing 85 volume % ethanol.  It can only be used in fuel systems
designed specifically for E85 blends.  Because it is highly oxygenated and requires increased fuel flow compared to conventional non-oxygenated fuels, consult with your fuel injection system or carburetor supplier for correct air/fuel ratio calibrations.
Sunoco E85-R is blended to consistently contain 85% ethanol.  Conventional E85 can vary from 68% to 79%
ethanol or so but rarely contains 85% ethanol.  Conventional E85 can also vary seasonally; the composition of
Sunoco E85-R race fuel does not change.  The non-ethanol portion of Sunoco E85-R is comprised of highly-refined race fuel hydrocarbons for stability and consistency.  Sunoco E85-R is the racers fuel of choice where E85 fuels are allowed.  Sunoco E85-R does not contain metallic additives and will not harm oxygen sensors.
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Rally
  • Drag
  • Truck and Tractor Pulling
  • Miscellaneous Nitrous, Superchargers, Turbochargers
 
Green E15
Sunoco® Green E15™ is a highly oxygenated unleaded race fuel that contains 15 volume percent ethanol. Because it contains more oxygen than most fuels, fuel system changes may be needed to extract peak performance from Green E15.
Sunoco Green E15 contains a comprehensive additive package that helps keep fuel systems clean, enhances shelf life and reduces fuel system deposits.
Applications:
  • Road Course
  • Asphalt Oval
  • Dirt Oval
  • Off-road
  • Rally
  • Drag
 
Apex
Sunoco APEX is a 95 octane unleaded racing fuel that complies with fuel regulations limiting oxygen content to 2.7 weight %.  The properties of APEX were carefully tailored to allow small bore high revving engines to achieve peak performance while maintaining compliance with FIM Superbike Fuel Rules.
Although APEX is not a street-legal fuel and is for off-road and racing use only, it will not harm oxygen sensors and catalytic converters and works fine in fuel injected race engines.
Applications:
  • Road Course
  • Asphalt Oval
  • Rally
  • Motorcycle Road Course
  • Off-road Motorcycle and ATV
  • Karts

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PRODUCTS

SOUTHERN RACING FUELS, Inc.

121 N. Jenkins Rd.

Fort Pierce, Florida 34947

Contact: Rick Williams

Tel: (877) 240-3278