Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

Free Mount & Balance for Many Wheel & Tire Packages - Contact us for Details!

Selected Filters


Fuel System Additives

Availability


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.

Individual Parts

Results 1 - 25 of 57

Fuel Additive, Professional Booster, Octane Boost, 116 Octane, 1 Quart, Each

Part Number: BTN-BSTOCT32PRO1

5.0 out of 5 stars ( 5 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel System Additive, Unleaded Accelerator, Oxygen Sensor Safe, 32 oz., Each

Part Number: TIC-F500010TE

4.54 out of 5 stars ( 26 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel System Additive, Race Gas, 32 oz., Each

Part Number: MEF-100032

4.82 out of 5 stars ( 65 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Upper Cylinder Fuel Lubricant, 1 Quart, Treats 55 Gallons, Each

Part Number: KLZ-KL-107

5.0 out of 5 stars ( 19 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel System Additive, Race Gas Ultra, 32 oz., Each

Part Number: MEF-200032

4.6 out of 5 stars ( 15 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel Additive, Professional Booster, Octane Boost, 116 Octane, 1 Quart, Set of 6

Part Number: BTN-BSTOCT32PRO6

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Upper Cylinder Fuel Lubricant, 1 Gallon, Treats 220 Gallons, Each

Part Number: KLZ-KL-108

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel System Additive, Everyday Diesel Treatment, Unscented, 16,000 Gallons Treated, 5 Gallons, Each

Part Number: HOS-HSSEDT05G

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

FUEL SYSTEM ADDITIVE, LX4, 1 GALLON, Each

Part Number: HOS-LX4401G

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel System Additive, Race Gas Ultra, 32 oz., Set of 6

Part Number: MEF-200132

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Schaeffer’s Specialized Lubricants Neutra Fuel Stabilizer, 1 Gallon

Part Number: SFO-0131-004-1

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Schaeffer’s Specialized Lubricants CarbonTreat Premium All Season, 16 oz.

Part Number: SFO-0137CTPA0421

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel Additive, Shot Booster, Octane Boost, 96 Octane, 4 oz., Each

Part Number: BTN-S0004

4.33 out of 5 stars ( 3 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel System Additive, Unleaded Accelerator, Oxygen Sensor Safe, 32 oz., Set of 6

Part Number: TIC-F500010T

4.73 out of 5 stars ( 40 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel System Additives, LX4 Lubricity, Unscented, 320 Gallons Treated, 1 Quart, Each

Part Number: HOS-LX432Z

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel System Additives, LX4 Lubricity, Unscented, 160 Gallons Treated, 16 oz., Each

Part Number: HOS-LX416ZSP

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel Additive, Marine Booster, Octane Boost, 116 Octane, 1 Quart, Each

Part Number: BTN-BSTOCT32MAR1

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Schaeffer’s Specialized Lubricants SoyShield All Season, 16 oz.

Part Number: SFO-0139A-042-1

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel System Additives, LX4 Lubricity, Unscented, 40 Gallons Treated, 4 oz., Each

Part Number: HOS-LX404Z

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Upper Cylinder Fuel Lubricant, 1 Pint, Treats 32 Gallons, Each

Part Number: KLZ-KL-106

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Super Diesel Additive , Tin Can, 300 ml, Eachl

Part Number: LIM-2002

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel Additive, Shot Booster, Octane Boost, 96 Octane, 4 oz., Set of 10

Part Number: BTN-S0005

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel Additive, Fuel System Cleaner, Motorcycle Use, 4 oz., Each

Part Number: RED-60102

4.5 out of 5 stars ( 4 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

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

Part Number: SFO-0131-004

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Fuel System Additive, Everyday Diesel Treatment, Fuel System Cleaner, 16 oz., Each

Part Number: HOS-HSSEDT16Z

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.