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Fuel System Additives

When you’re a project car enthusiast, nothing remains stock…not even the fuel! With Summit Racing Equipment’s huge selection of fuel system additives,...

When you’re a project car enthusiast, nothing remains stock…not even the fuel! With Summit Racing Equipment’s huge selection of fuel system additives, you can safely clean your fuel injectors with fuel system cleaners, stabilize your fuel for storage, boost your octane or cetane levels with an octane booster or a cetane booster, or even change nitromethane fumes into something smelling more pleasant.

Top Brands


Gasoline, diesel fuel, ethanol, nitromethane—no matter what powers your project car or truck, Summit has all the fuel system additive brand names to make it run better from the inside out....

When you’re a project car enthusiast, nothing remains stock…not even the fuel! With Summit Racing Equipment’s huge selection of fuel system additives, you can safely clean your fuel injectors with fuel system cleaners, stabilize your fuel for storage, boost your octane or cetane levels with an octane booster or a cetane booster, or even change nitromethane fumes into something smelling more pleasant.

Top Brands


Gasoline, diesel fuel, ethanol, nitromethane—no matter what powers your project car or truck, Summit has all the fuel system additive brand names to make it run better from the inside out. Shop from trusted brands like Red Line, Sta-Bil, Driven Racing Oils, VP Racing, Lucas Oil, Hot Shot’s Secret, Royal Purple, Sea Foam, Motorcraft, and many more.

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Hot Shot's Secret Diesel Winter Anti-Gel Additive

Hot Shot's Secret Diesel Winter Anti-Gel additive provides "Premium Diesel" qualities to standard diesel fuels in terms of detergency, stability, lubricity, winter operability, and cetane number. Performance benefits: * Greatly improves cold temperature performance * Provide further winter protection against freeze-ups * Contains a powerful cetane improver for quicker cold starts with maximum boost in power and performance * Recommended for ALL diesel engines * Guaranteed -65 degrees F and boosts cetane up to 5 points * Prevents fuel line freeze-ups down to -40 degrees F

Not Yet Reviewed

$16.96

$335.99

ATP Intake Blast Intake System Cleaner

ATP Intake Blast intake system cleaner works to remove carbon and oil deposits that accumulate over time, helping eliminate rough idle, hard starting, loss of power, and pinging. This easy-to-use, aerosol-charged solution applies a highly concentrated cleaning solvent through the plenum, ports, and valves of your intake system, effectively removing deposits. The system cleaner also eliminates the need for additional hoses—and offers an aerosol solution to a solvent that historically had to be suctioned into the vacuum hoses from a separate container. ATP Intake Blast formula is smoke-free, as well as catalytic converter and oxygen sensor safe.

1.0 out of 5 stars ( 1 )

$28.99

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