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Sunoco has been the fuel of choice for professional racers and enthusiasts for over 100 years. Our race fuels are engineered with precision, tested under extreme conditions, and formulated to deliver consistent performance lap after lap. We're committed to helping you achieve your best performance on the track.
Key Points:
Extreme octane ratings for engines that need protection to thrive.
Protection designed for modern technology to ensure reliable performance.
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Leverage fuel chemistry to squeeze more performance out of your engine.
Every Sunoco Race Fuel runs through distillation twice. The second pass narrows the hydrocarbon range and strips out the lighter, less stable compounds that a single-pass refinery leaves in. What remains is a tighter blend that vaporizes predictably, resists vapor lock, and burns with less residue left behind in the engine.
For racers, that purity shows up in the tuning log. Sunoco certifies each batch to the same narrow tolerances for octane, volatility, and oxygen content, so a drum opened this weekend behaves like the one opened last season. Jetting and timing carry forward instead of getting re-chased at every event. It all comes out of Marcus Hook, Pennsylvania, where the distillation tower is dedicated to race fuel rather than adapted from street production.
From motocross to UTVs, Sunoco powersports fuels are built for throttle response, cooling, and consistency under high-RPM, off-road demands.
From motocross to UTVs, Sunoco powersports fuels are built for throttle response, cooling, and consistency under high-RPM, off-road demands.
Explore how purpose-engineered ethanol fuels deliver power, cooling, and reliability for high-performance builds. From E30-R to E85-R and beyond, here's what you need to know.
Proper fuel storage preserves octane, prevents contamination, and ensures your race fuel delivers consistent, track-ready performance every time you fire up.
From bracket racing to heads-up competition, find fuels engineered for full-throttle cylinder pressure and pass-after-pass consistency.
Match knock resistance to your compression ratio, boost level, and timing targets with fuels reaching up to 118 octane.
Fuels built for the snap, mid-range pull, and heat management that two-stroke and four-stroke motocross engines demand.
From sport bike track days to road racing and drag bikes, explore fuels that hold consistency at high RPM and protect injection systems.
From 106 to 118 octane, lead delivers knock suppression and seat lubrication that unleaded blends cannot replicate.
Learn what an octane number tells you about knock resistance, why a higher rating is not automatically better, and how to match one to your compression and boost.
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