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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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Results 1 - 6 of 6

Hot Shot's Secret Gasoline Extreme Fuel System Additive GE32Z

Hot Shot's Secret Gasoline Extreme Fuel System Additive GE32Z

Hot Shot's Secret Gasoline Extreme Fuel System Additive GE32Z

Gasoline Extreme Fuel System Additive, 32 oz., Treats 40 Gallons,Each

Part Number: HOS-GE32Z

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Schaeffer's Neutra Fuel Stabilizer 0131-004-1

Schaeffer's Neutra Fuel Stabilizer 0131-004-1

Schaeffer's Neutra Fuel Stabilizer 0131-004-1

Schaeffer’s Specialized Lubricants Neutra Fuel Stabilizer, 1 Gallon

Part Number: SFO-0131-004-1

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Schaeffer's Neutra Fuel Stabilizer 0131-004

Schaeffer's Neutra Fuel Stabilizer 0131-004

Schaeffer's Neutra Fuel Stabilizer 0131-004

Schaeffer’s Specialized Lubricants Neutra Fuel Stabilizer, 1 Gallon (Case of 4)

Part Number: SFO-0131-004

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Schaeffer's Neutra Fuel Stabilizer 0131-021

Schaeffer's Neutra Fuel Stabilizer 0131-021

Schaeffer's Neutra Fuel Stabilizer 0131-021

Schaeffer’s Specialized Lubricants Neutra Fuel Stabilizer, 12 oz. (Case of 24)

Part Number: SFO-0131-021

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Hot Shot's Secret Gasoline Extreme Fuel System Additive GE12Z

Hot Shot's Secret Gasoline Extreme Fuel System Additive GE12Z

Hot Shot's Secret Gasoline Extreme Fuel System Additive GE12Z

Gasoline Extreme Fuel System Additive, 12 oz., Each

Part Number: HOS-GE12Z

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Schaeffer's Neutra Fuel Stabilizer 0131-021-1

Schaeffer's Neutra Fuel Stabilizer 0131-021-1

Schaeffer's Neutra Fuel Stabilizer 0131-021-1

Schaeffer’s Specialized Lubricants Neutra Fuel Stabilizer, 12 oz.

Part Number: SFO-0131-021-1

Not Yet Reviewed

Cannot be shipped Internationally

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