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Fuel System Additives

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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Power Plus Top Lube

Power Plus Top Lube is designed to lubricate the upper cylinder walls and fuel system to help eliminate excess wear. Specially formulated for alcohol, nitromethane, gasoline, and diesel use, it will reduce top-end friction, prevent corrosion and gelling, and realize a superior ring seal for more compression and increased horsepower. One 16 oz. bottle treats 55 gallons of methanol, 100 gallons of ethanol, 150 gallons of gasoline, or 250 gallons of diesel fuel.

4.56 out of 5 stars ( 25 )

$14.95

Clearance

K&N Cetane Booster

K&N Diesel Cetane Booster is designed to improve towing power and acceleration by cleaning and lubricating vital parts and components. It breaks down performance robbing deposits throughout the entire fuel system, treats a full tank of fuel, and is compatible with ULSD applications. Features: * Helps breakdown and remove performance robbing deposits * Helps boost cetane up to 7 points, improving efficiency and throttle response * Treats turbos, fuel injectors, pistons, and combustion chamber components * Formulated to treat up to 35 gallons of diesel fuel * Safe on Ultra-Low-Sulfur Diesel applications

Not Yet Reviewed

$12.99


$7.50

VP Racing Madditive Diesel All-In-One Fuel Conditioner

Treat your diesel right! Get more out of your diesel engine with VP Racing Madditive Diesel All-In-One fuel conditioner. It cleans injectors and pumps, increases cetane, and replaces lost lubrication—while also increasing fuel mileage and reducing smoking. Protect petroleum-based (ULSD) and biodiesel applications and disperse water with this synthetic fuel catalyst. The additive is available in multiple sizes.

4.0 out of 5 stars ( 1 )

$12.74

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