Filters
Get the most out of your water-methanol injection kit with VP Racing Speed Sauce Water-Methanol Injection Fluid mix. It is premixed and ready to use straight from the bottle, and the 50/50 blend helps control detonation, as well as increase horsepower and torque with proper tuning. It won't damage your vehicle's paint if it spills or drips on the body of your vehicle and can also be used as a water-methanol injection diesel fluid mix. In fact, when used in diesel applications, it provides both increased power and lowers exhaust gas temperatures, resulting in safer towing. VP Racing Speed Sauce is perfect for turbocharged, supercharged, and high compression, naturally aspirated engines. It can deliver a 5 to 15 percent power gain with proper tuning, but it also helps clean carbon deposits on the valves, pistons, and combustion chambers.
( 7 )
$10.79
Power Plus fuel fragrances are designed to eliminate unpleasant exhaust fumes, and the eye, nose, and throat irritation that come with them. Just mix them in with your regular fuel. Safe for all internal combustion engines, they will not inhibit or enhance engine performance. One 4 oz. bottle treats 20 gallons of gasoline or nitro methane, 55 gallons of alcohol/methanol, or 10 gallons of diesel fuel.
( 149 )
$14.99
Klotz synthetic Uplon fuel lubricant is a top-treat fuel additive that lubricates fuel pumps, conditions seals, protects against fuel system corrosion, and maintains injector cleanliness. Klotz Uplon contributes to reducing upper cylinder friction and improving piston ring seal, both of which maximize engine output. It also contains anti-wear chemistry to protect valves and valve guides from premature wear. The formulation blends with methanol, ethanol, nitromethane, and gasoline. Klotz Uplon is also ideally suited for use in legacy diesel engines (1990's vintage and older). These engines were designed when diesel fuel blends contained higher levels of sulfur, so Klotz Uplon restores the necessary upper cylinder lubricity required by this hardware. Using Klotz Uplon eliminates the need for after-run lubricants.
( 18 )
$11.00
—
$17.50
Motorcraft diesel exhaust fluid destroys harmful emissions in the exhaust and is required for diesel vehicles with selective catalytic reductions emissions after treatment systems. This DEF protects your Ford and the environment; reduce NOx emissions in your diesel with an SCR catalyst by using Motorcraft diesel exhaust fluid.
( 31 )
$11.99
—
$21.99
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.
( 25 )
$14.99
—
$16.99
Red Line SI-1 Complete Fuel System Cleaner is a concentrated package of the most powerful high-temperature detergents available to clean gasoline fuel injectors, intake valves, and combustion chambers. This injector and valve detergent can clean injectors to nearly 100 percent efficiency in one treatment. The cleansing effect on injector deposits can raise fuel economy approximately 12 percent or even more, depending on the condition of the injectors. SI-1 also contains detergents and a synthetic upper-cylinder lubricant, which will help clean the intake valves, pollution control valves, combustion chamber deposits, and carburetors. Order individually, in a set of 12 bottles, or in a 5-gallon bucket.
( 37 )
$15.97
VP Racing Madditive Cool Down coolant additive improves the performance of your coolant and is safe for all radiator systems—ideal for racing, street, RV, and tow vehicle applications. It reduces cylinder head temperatures up to 50 degrees F! Cool Down increases coolant flow for better heat transfer, lubricates all vital components, and is approved by most race sanctioning bodies. One 16 oz. bottle of Cool Down treats cooling systems of 12 to 20 qts. For systems over 20 qts., one ounce of Cool Down is required for each additional quart. For straight water applications, an additional 50 percent of Cool Down is recommended, while diesel applications require twice the normal amount. Treatments last for one year or 30,000 miles, whichever comes first.
( 11 )
$13.59
BOOSTane Premium Octane Booster is there for your peace of mind. With engines getting more and more horsepower out of smaller and smaller engines, we are becoming increasingly susceptible to the harmful side effects of poor or inadequate fuel quality. Whether you're in an area that only has low-grade fuel, or you have a vehicle that is susceptible to the harmful side effects of ethanol supplementation (E10), BOOSTane Premium is the solution. Harnessing that same innovative, proprietary carrier that BOOSTane built its name on, Premium's formula focuses on fuel restoration and sustainability. Premium is for the person who knows that their Hot Rod was designed around leaded fuel, and needs a little more than what is at the gas station. Or the luxury sports car owner who lives in an area that only has 91 octane, and during the summer needs a few more octane points to protect the vehicle from knocking or loss of performance. Either way, BOOSTane Premium gives those customers the effectiveness, convenience, and of course, peace of mind that their vehicle is safe at every fill up! Additional notes: * 2-stroke and 4-stroke octane booster * Works in all internal combustion engines, from hot rods and classics to luxury automotive and high performance * Convenient portable size for motorcycles, UTVs, ATVs, side by sides, and dirt bikes * Will raise your effective octane fuel number 8 octane numbers! * Use the BOOSTane App to blend exactly to your necessary specifications * Safe for use with catalytic converters and O2 Sensors * LOWER Compression Engines and 2 Stroke * Proprietary chelated carrier * Anti-corrosion against ethanol * Cleaning agents * Anti-carbon buildup * STREET LEGAL * Available individually or in larger quantities
( 3 )
$21.99
Driven Racing Oil Carb Defender fuel additive utilizes special corrosion inhibitors to prevent costly repairs and poor performance caused by Ethanol blended gasoline and the moisture it attracts. It also restores performance and protects carburetors from performance-robbing deposits. The additive is designed for the unique needs of carbureted classic and performance vehicles that spend much of their lives in storage between cruises and special events.
( 20 )
$12.49
—
$18.97
Lucas Octane Booster is tested and proven to deliver three times more boost than most other brands. Lucas Octane Booster is a genuine performance enhancer! It can help stop engine knocking, raise MPG in high compression engines, and lubricate piston rings for improved cylinder life. Lucas Octane Booster is not street legal. Features include: * Safe for turbos, oxygen sensors, and catalytic converters * Suitable for use in fuel injected and carbureted engines * Provides more boost than most other brands * Promotes clean fuel burn for fewer emissions
( 40 )
$10.99
You can fight corrosion, low-quality fuels, and poor fuel stabilization with Driven Racing Oil Injector Defender fuel additives. They're engineered with antioxidants to protect fuel injection systems from harmful deposits, provide longer fuel life, and bring back the roar when you put it to the floor. Recapture your EFI system's power with Driven Racing Oil Injector Defender fuel additives; order the version recommended for your fuel application.
( 4 )
$12.49
Royal Purple Max-Clean Fuel System Cleaner & Stabilizer is a state-of-the-art performance fuel system cleaner that maximizes the performance of your fuel system. It restores fuel economy and deeply penetrates and cleans fuel injectors, carburetors, intake valves, and combustion chambers. Max-Clean is EPA/CARB compliant, safe for use in gasoline and diesel engines, and can be used with all ethanol blends or biofuels. It can also be used in both 4-cycle and 2-cycle engines and will not harm vehicle emissions equipment.
( 53 )
$15.99
Designed for use in all diesel engines, Red Line 85 Plus contains extremely powerful lubricants, detergents, seal conditioners, fuel stabilizers, and rust preventatives, but without smoke suppressant. This treatment contains additional cetane improvers, which boost the fuel 5-9 cetane numbers, and additional lubricants, which reduce wear in low-sulfur fuel by 75 percent. This improvement in lubricity and cetane will reduce detonation, assist starting, help reduce smoking, help prevent fuel system wear and leakage, and can provide 5 percent additional power and efficiency.
( 15 )
$12.68
—
$12.86
One treatment of Hot Shot's Secret Everday Diesel Treatment Fuel System Additive with each fill up will keep your diesel powering down the road. This concentrated cetane improver upgrades power and performance in all diesel equipment, increasing fuel and maintenance economy. The stability of fuels will be greatly increased and diesel engines will be kept in a cleaner, more maintenance-free condition. It is recommended for all diesel engines because it is completely ashless and has no adverse effects on engine components. This diesel fuel additive complies with the federal low sulfur content requirements for use in diesel motor vehicles and non-road engines. Features and benefits: * Boosts cetane up to 7 points * Reduces DPF regeneration cycles up to 50 percent * Increases fuel mileage up to 7.3 percent and power by up to 12.5 percent * LX4 Lubricity additive for fuel pump and injectors
( 11 )
$16.79
Race Gas race fuel concentrate is designed to blend with pump gasoline—and transform it into high-octane, high-energy, track-grade racing fuel! It contains many chemicals that fall into three primary groups: fuel hydrocarbons, oxygenate, and organometallic compounds. What makes Race Gas race fuel concentrate unique is their patent-pending recipe of these compounds. Two ounces will raise the octane of one gallon of gasoline four full octane numbers. No matter what type of fuel you're using or what octane you desire, this Race Gas race fuel concentrate will help you achieve the blend for your engine's off-road needs.
( 87 )
$21.49
Lucas Safeguard ethanol fuel conditioner cleans up ethanol issues. Whether you use E-10, E-15, E-85, pure ethanol, or any mixture in between, including gasoline, it can be stabilized to prevent varnish and gum formation. Safeguard cleans injectors, valve seats, combustion chambers, and other critical fuel components. It combats deposits and protects your engine's lubricants from the harmful effects of alcohol combustion. Plus, it's completely soluble in all ethanol fuels, will not harm your filters, and contains effective additives to prevent the rust and corrosion associated with ethanol fuels. Condition your fuel with a product specially formulated for problems with ethanol--Safeguard from Lucas Oil.
( 22 )
$10.49
Racing Automotive Group's fuel fragrances are designed to add a unique smell to your vehicles exhaust fumes. These fuel fragrances blend clear, and help eliminate eye, nose, and throat irritation, and harsh odor. Just mix them in with your regular fuel. Safe for all internal combustion engines, they will not inhibit or enhance engine performance. One 4 oz. bottle treats 20 gallons of gasoline or nitro methane, 55 gallons of alcohol/methanol, or 10 gallons of diesel fuel. Available in a variety of scents, these fuel fragrances by Racing Automotive Group are sure to be a hit wherever they are used.
( 2 )
$13.99
BOOSTane Shot Octane Booster is a super concentrated formula capable of increasing pump fuel to between 2 and 3 octane numbers using only 4 oz. (118ml) of product. The BOOSTane Shot line is meant for daily driving and, where convenient, quick access to treat poor quality fuel is needed. Portable shrink wrap packaging makes these additives perfect to throw in the trunk, saddle bag, or travel pack—ready to use when needed. The Shots are a one-and-done product, requiring no measuring or ratios. A concentrated 4 oz. bottle that is shrink wrapped can securely travel in small storage spaces. These bottles are available individually or in larger quantities. Additional notes: * Designed to increase octane 2 to 3 full numbers * Ideal solution for poor quality fuel * Unlock lost power * Small engine compatible * Street legal * Can be used with low compression engines * Motorcycle friendly * Convenient sizing and packaging * Recyclable bottle
( 3 )
$11.99
Extend your engine life by reducing cylinder wear. Allstar Performance Upper Lube fuel additives are a high temperature cylinder lube that protects and lubricates your fuel system. It mixes completely, won't separate from the fuel, leaves no varnish residue, and does not contain a flame agent. Upper Lube additive also lubricates valves, guides, cylinders, and fuel system components, while reducing corrosion, fuel wash down, and chalky residue. Choose a bottle with fragrance, if you like.
( 8 )
$14.99
Klotz synthetic octane booster is a top-treat fuel additive that increases the octane of the base fuel. The elevated octane level improves throttle response, mitigates early detonation, and stabilizes the flame front within the combustion chamber (especially when used in high-compression engines). The formulation also contains chemistry to improve lubricity, cleanliness, and storage stability. This additive is compatible with gasoline or ethanol blends. It is safe for oxygen sensors and catalytic converters, and it does not contain methyl tertiary-butyl ether (MTBE).
( 45 )
$12.50
Hot Shot's Secret LX4 Lubricity Extreme fuel system additive is the answer to low-lubricity fuels. Developed for use with either ULSD fuel or gasoline, this additive prevents unnecessary wear and scaring of key components inside your fuel system--particularly injectors, fuel pump, and upper cylinders. For vehicles using Ultra-Low Sulfur Diesel fuel, the LX4 formula restores the fuel's lubricity, exceeding the Engine Manufacturers Association's recommendation for fuel lubrication, ensuring long-term protection of your investment. Bring even the poorest quality fuel back into specification with Hot Shot's Secret LX4 Lubricity Extreme fuel system additive, and save your diesel and gas fuel systems from damage. Features and benefits: * Compatible with the full product line of Hot Shot's Secret fuel additives * Increases diesel fuel's lubricity up to 56 percent * Developed without alcohol or harmful solvents * Warranty and emissions equipment safe
( 7 )
$22.67
Lucas deep clean fuel system cleaner lubricates and cleans the entire fuel system, reduces greenhouse gas emissions, increases power and acceleration, and helps improve MPG. It is alcohol-free and oxygen sensor safe. A single 16 oz. bottle will treat up to 30 gallons of gasoline.
( 20 )
$10.49
Designed for racing, marine, or off-road use only, Red Line Lead Substitute prevents valve seat recession in vehicles designed to use leaded fuels. This additive prolongs the useful life of these engines, cleans carburetor deposits and injectors, and will not damage catalytic converters.
( 12 )
$15.97
Schaeffer's Diesel Treat 2000 Ultra Low Sulfur Year-Round Blend is an ashless, all-season diesel fuel additive formulated for use with all types of diesel fuel, especially low sulfur and ultra-low sulfur diesel fuels. If diesel fuel does not contain an effective detergent (and most don't contain any), varnish and carbon deposits can clog injectors robbing you of as much as 25 percent of your power and performance. Diesel Treat 2000 contains a highly concentrated, multi-functional additive system to improve fuel economy, injector cleanliness and fuel stability and to optimize performance. Diesel Treat 2000 contains a non-alcohol jet fuel deicer/water dispersant to remove moisture present in the fuel and prevent the formation of stable-fuel-water emulsions. Further blended into Diesel Treat 2000 is Schaeffer's proprietary lubricity additive, SynShield, which prevents fuel system wear and injector scoring for longer component life. Protect your investment with Schaeffer's products. Product features and performance benefits: * Diesel Treat 2000 meets cleanup and keeps clean performance as shown by the Peugeot DW10 Injector Depositing Test throughout the entire fuel system * Diesel Treat 2000 is registered and meets US EPA requirements for blending into low sulfur diesel fuels—contains less than 15PPM sulfur * Disperses insoluble gums and varnish present in low quality fuels * Excellent deposit control for light duty and medium duty in-direct injected diesel engines * Improves fuel's cetane rating up to 4 points * Anti-wear protection throughout fuel system * Eliminates black filter deposits * Reduces emissions, exhaust smoke and particulates * Helps restore and optimizes horsepower * Protects fuel system against rust and corrosion * Improves fuels economy
Not Yet Reviewed
$12.22
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
