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2,000+ Results Found For "additives"

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Results 1 - 24 of 2000 +

Klotz Synthetic Nitro Power Additive

Klotz Synthetic Nitro power additive is a top-treat fuel additive designed to extract maximum horsepower from stock and modified racing engines. Klotz Nitro increases fuel oxygen levels and is particularly effective at optimizing torque at low and mid RPMs. Klotz Nitro is suitable for use in both two-stroke and four-stroke racing engines and will blend with gasoline and alcohol. An increase in carburetor jetting or timing adjustments may be needed when using this product. Klotz Nitro is designed for dedicated racecars and is not intended for on-highway use. This product may not be legal in certain sanctioned motorsports events.

4.6 out of 5 stars ( 10 )

$109.95

Lucas Engine Break-In Oil Additive

This Lucas engine break-in oil additive works great for flat tappet camshafts during the break-in process or as an alternative to break-in motor oil to prevent premature wear. The exclusive blend uses extreme pressure additives, so you know it works well for race engines under extreme pressure conditions.

4.86 out of 5 stars ( 113 )

$126.61

COMP Cams Engine Break-In Oil Additive

COMP Cams Engine Break-In Oil Additive provides the good stuff, delivering a specially engineered blend of extreme pressure break-in ingredients that have been removed from current off-the-shelf motor oils. Delivering added protection during the break-in process (and beyond) for all the moving parts in your new or rebuilt engine, it's compatible with any petroleum, synthetic, or blended motor oil. Don't ruin your engine before you have fun with it, order COMP Cams Engine Break-In Oil Additive. Product features: * Improve surface mating of rotating assembly, rod journals, piston rings, valve guides, cam and lifters, etc. * Protect all internal engine components, including both flat tappet and roller valve trains * Proprietary additive package includes optimum amounts of ZDDP (Zinc and Phosphorus), Molybdenum, and detergents * Requires no additives or supplements for maximum protection * Compatible with gasoline, methanol, and high octane race fuels

4.87 out of 5 stars ( 261 )

$162.95

Hot Shot's Secret FR3 Oil Additive

Heat and friction silently steal power from your engine. The scientists from LSI Institute have uncovered a powerful lubricity agent, Hot Shot's Secret FR3 oil additive. One treatment of FR3 to your oil and your engine will run cooler and have increased towing power. Negatively charged synthetic ester tenaciously attaches to all internal parts completely lubricating your engine. It is recommended for all gas and diesel engines. Features and benefits: * Improves fuel economy up to 5 percent * Reduces wear by up to 43 percent * Reduces noise and vibration * Cleans sludge and deposits from at start-up surfaces

4.75 out of 5 stars ( 4 )

$114.99

Lucas Anti-Shudder Additive

Lucas Anti-Shudder additive is formulated to eliminate squawk noise in transmissions and differentials—particularly at start-up. Besides reducing noise, the fluid offers smoother shifting, quieter turning, and protection in temperatures as low as -15 degrees F. This versatile product is an ideal preventative maintenance lubricant for any gear box or hydraulic system. Use Lucas Anti-Shudder additive in automatic transmissions, positrac diffs, transfer cases, and agricultural equipment for squawk-free performance.

5.0 out of 5 stars ( 8 )

$179.99

Red Line 85 Plus Diesel Fuel Additive

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.

4.67 out of 5 stars ( 15 )

$122.99

$146.60

Torco MPZ Plus Engine Oil Additive

Torco MPZ Plus engine oil additive is engineered to protect the engine and the motor oil. It forms an anti-wear boundary layer between hot metal components that does not wash, rub, or burn off to protect your engine, while the oil is protected by significantly enhanced anti-wear, antioxidant, and corrosion inhibitors. MPZ Plus significantly reduces friction wear and protects bearings from varnish and sludge. Torco MPZ Plus is catalytic converter and O2 sensor safe, and will improve fuel mileage, increase horsepower, and extend your engine's life.

Not Yet Reviewed

$188.99

Red Line Engine Oil Break-In Additive

Red Line Engine Oil Break-In additive provides conventional motor oils with anti-wear elements, like zinc and phosphorus that are necessary to protect against camshaft and valvetrain damage on break-in. This is especially important in flat-tappet engines where bigger camshaft grinds and higher valve spring pressures are now popular. Red Line Engine Oil Break-In additive is designed to allow piston rings to seat properly, while enabling other engine components to avoid excessive wear. One 16 oz. bottle treats up to 12 qts. of motor oil--in many cases, one bottle can service two different engines. The fluid can also be added to conventional and synthetic oils during regular operation, providing an extra package of protection not otherwise found in most motor oils.

5.0 out of 5 stars ( 17 )

$191.41

Hot Shot's Secret Diesel Winter Rescue Additive

Hot Shot's Secret Winter Diesel Rescue additive is an emergency military-grade fuel de-icer. It contains a lubricant and will quickly re-liquify gelled fuel and de-ice frozen fuel filters—restoring the power and fuel flow to your engine. One 32 oz. bottle will treat 40 gallons of fuel. Keep a supply of Diesel Recue on hand to power through every tough winter. Safe for all diesel fuels.

Not Yet Reviewed

$241.99

Schaeffer's SoyShield All-Season Diesel Additive

Schaeffer's SoyShield All-Season is a concentrated, multi-functional fuel additive formulated for use in all types of diesel fuels, especially low sulfur and ultra-low sulfur diesel fuels. Made from soybean oil, it contains an additive package with friction modifying and detergency properties that provide excellent wear protection and cleanliness for fuel injectors and fuel pumps. Using advanced anti-wax settling agents and cold flow improver, SoyShield reduces and safely disperses wax crystals from forming and clogging fuel filters and lines. Further blended into SoyShield is Schaeffer's proprietary lubricity additive, SynShield, which prevents fuel system wear and injector scoring for longer component life. SoyShield meets the cleanup and keep-clean performance, as shown by the Peugeot DW10 Injector Depositing Test throughout the entire fuel system. SoyShield is registered and meets US EPA requirements for blending into low sulfur and ultra-low sulfur diesel fuels. Performance benefits: * Boosts cetane number by up to 4 points * Easier cold weather starting and reduced misfiring at lower air inlet temperatures * Optimizes performance and fuel economy up to 5 percent * Improved drivability, smoother idling * Helps clean and control deposits, gums, and varnish to restore and maintain performance * Lowers fuel's gelling point * Inhibits oxidation during storage for better storage stability * Helps control acidic by-products produced by the combustion of diesel fuel * Strong wear protection for injectors, fuel pumps, supplemental rings, and valvetrains * Contains less than 15 PPM sulfur

Not Yet Reviewed

$230.36

Boostane Cetane Fleet Diesel Additive

BOOSTane Cetane Diesel Fleet additive is engineered for modern diesel engines to address poor diesel fuel refinement and ULSD (Ultra Low Sulfur Diesel). This proprietary carrier formula will increase performance, improve gas mileage, clean engine parts, and add lubricity in high fleet applications for large fuel tanks and haulers. The same engineering that goes into BOOSTane's award-winning octane products has gone into their new line of diesel additives. Give your vehicle the diesel fuel it needs in high concentration and compact size! Recover lost power, increase overall fuel efficiency, clean and protect injectors, and maintain healthy filters—BOOSTane Diesel Fleet Additive is Cetane Engineering done right. * Clean and Protect Injectors - Stops coking - Stops sticking - Lowers injector maintenance * Prevents Fuel Filter Build-Up and Blocking - Lowers filter maintenance cost - Lowers particulates - Eliminates visible exhaust * Increase Fuel Efficiency and Power - Raises effective cetane - Added lubricity - Removes deposits and build-ups

Not Yet Reviewed

$129.19

$129.58

Red Line Friction Modifier and Break-In Additive

Red Line friction modifier and break-in additive can be added to any gear oil-- petroleum and synthetic--to replace the manufacturer's limited-slip additives. It's ideal to tune a clutch-type limited-slip differential to reduce break-in temperatures as much as 50 degrees. Add 1 oz. at a time to clutch-type limited slip or posi-traction units to eliminate chatter.

4.8 out of 5 stars ( 15 )

$119.47

WIX Filters WIXCool Coolant Additive

WIX Filters WIXCool coolant additive is designed to be used with traditional green antifreezes. This additive is offered in a choice of sizes, so whether you have one vehicle or a fleet of them, WIX has your cooling needs covered!

Not Yet Reviewed

$159.99

Cool Shirt Maintenance Additive

This Cool Shirt maintenance additive has been developed by Cool Shirt technicians as a way of cleaning the Cool Shirt and Cool Vest systems. This non-toxic, biodegradable solution contains a fungicide, and yet is safe to use in all Cool Shirt cooling systems. Regular use of Cool Shirt maintenance additive will not only help clean the system, but it will also improve the performance and life of the system pump. Use 2 oz. of solution every time a system is used and 6 oz. for the large MPS systems.

Not Yet Reviewed

$177.00

Lucas Gunmetal Polish & Tumbler Media Additive

Used and recommended by major firearms manufacturers, Lucas Gunmetal Polish and Tumbler Media Additive cleans and polishes factory firearm finishes like steel, nickel, stainless, aluminum, and brass. Its acid- and ammonia-free formula safely removes stains and rust from metals with no hard rubbing—while protecting treated surfaces from oxidation and tarnishing. The compound is great for use as a tumbler media additive to remove oxidation, powder residue, fingerprints, and other contaminants, leaving brass and nickel cases bright and shiny. Use with walnut shell or corncob tumbling media to reduce cleaning time by up to half, compared to using plain media alone. Lucas Gunmetal Polish and Tumbler Media Additive will not damage primers or brass and does not smell. It's available in multiple sizes.

5.0 out of 5 stars ( 1 )

$163.69

Torco Unleaded Accelerator

Torco Accelerator is not just another fuel additive--it's simply a race fuel concentrate! With many of the same additives that their winning race fuel possesses, Torco Accelerator is a blend of components that will transform the makeup of premium pump gas to closely resemble race fuel. Torco Unleaded Accelerator features and benefits: * Raises the octane of your fuel * You can customize your blend to fit your needs * Won't harm sensitive O2 sensors or catalytic converters * Multiple high performance applications--street or race car, motorcycle, watercraft, snowmobile, ATV, or UTV, whether carbureted, injected, turbocharged, or supercharged

4.65 out of 5 stars ( 66 )

$136.99

Lucas Hydraulic Oil Booster & Stop Leak

Lucas Hydraulic Oil Booster & Stop Leak was formulated to renew hydraulic fluid with an additive package that stops seal leaks, boosts pressure, reduces operating temperatures, and increases the life of hoses, rams, and cylinders. It is an inexpensive solution to most hydraulic problems, prevents major overhauls, and is a perfect preventative maintenance product.

5.0 out of 5 stars ( 8 )

$100.99

$127.05

Lucas Heavy-Duty Oil Stabilizer

Lucas Heavy-Duty Oil Stabilizer is a pure petroleum multi-use oil supplement. Use it to control noise, heat, and wear in manual transmissions and differentials. This is a 100 percent petroleum product formulated to eliminate dry starts and reduce friction, heat, and wear in any type of engine. It allows motor oils a higher degree of lubricity, which reduces oil consumption and operating temperatures. Use Lucas Oil Stabilizer in gear oil to stop leaks, reduce operating temperatures, and increase the life of the gear oil. Since it is pure petroleum, it can safely blend with all other automotive lubricants, even synthetics, ATF, and mineral oil. It keeps old engines alive and new engines new. Additional features: * Increase oil life by at least 50 percent * Raises oil pressure * Increases power and miles per gallon

4.94 out of 5 stars ( 122 )

$112.99

$148.09

Lucas Fuel Treatment

Lucas fuel treatment is formulated for gasoline, diesel, and LPG engines. This fuel treatment does not contain harmful solvents or alcohol. It's a blend of heat-resistant, super-slick oils and additives with high-detergent action that cleans and lubricates the fuel system. Your fuel will burn clearer for greater fuel economy and fewer emissions.

4.96 out of 5 stars ( 264 )

$108.99

$134.06

Boostane Professional Octane Booster

A lot of additives make claims about what they can do for your performance. BOOSTane is not one of those fuel additives. Utilizing a proprietary, patent pending blend, BOOSTane Professional Octane Booster effectively raises your octane 23 points, to as high 116. This fuel system additive is focused on very high performance tuning and racing applications requiring high octane. Results don't lie, BOOSTane is distributed to every continent on the planet! Tune, dyno, and race with BOOSTane—and you'll see the difference. Turn the pump gas in your tank to a high performance race fuel equivalent! Additional notes: * Will raise your effective octane fuel number 23 points * Use the BOOSTane App to blend exactly to your necessary specifications * Safe for use with catalytic converters and oxygen sensors * Won't settle out of solution and become ineffective in your tank, due to our proprietary carriers * Stabilizes against phase separation from ethanol supplementation (E10) * Works in all internal combustion engines, from powerboats and high performance street cars to motorcycles and ATVs * Naturally aspirated or forced induction * LOWER Compression Engines and 2 Stroke * Proprietary chelated carrier * Anti-corrosion against ethanol * Cleaning agents * Anti-carbon buildup * Not street legal * Available individually or larger quantities

5.0 out of 5 stars ( 6 )

$179.95

Race Gas Ultra Fuel Concentrate

Race Gas Ultra Fuel Concentrate is specifically designed for the requirements of very high compression, boosted, or nitrous engines. When mixed with pump gasoline, it will create racing fuel with octane between 108 and 112. This additive increases the octane, chemical oxygen, and chemical energy of the fuel to equal commercially distilled racing fuel. Order individual cans or a set of six.

4.67 out of 5 stars ( 18 )

$230.94

On Sale

Cataclean Fuel System Cleaner

Cataclean fuel system cleaner is designed to reduce carbon buildup and clean your vehicle's catalytic converter, oxygen sensors, fuel injectors, and cylinder heads. It does not alter fuel composition—and is available in blends for gasoline, for diesel, and for hybrid engines. The cleaner has been tested at an independent emissions-testing facility and is shown to lower total hydrocarbon emissions by up to 50 percent! Cataclean fuel system cleaner can also be used to fix drivability issues, such as power reduction, hesitation, and hard starts, or as a pre-treatment before an emissions test, and even to extend the life of your vehicle.

4.83 out of 5 stars ( 6 )

$149.95


$112.95

$133.95

Red Line Water Wetter Cooling System Treatment

Red Line created the industry of pushing bubbles out of the way to ensure cooling with their Water Wetter cooling system treatment. It's a unique agent for cooling systems that doubles the wetting ability of water. It offers rust and corrosion protection that allows for use of straight water in racing or reduced antifreeze levels in warm climates. It also improves heat transfer and reduces cylinder head temperature. Help your engine keep its cool with Red Line Water Wetter cooling system treatment. Instructions and specs: * Use 1 bottle for most passenger cars and light trucks—treats 3 to 5 gallons or 13.2 to 15.9 liters * Use 2 bottles with larger cooling systems * Use 1 oz. (3 to 4 capfuls) per quart for small cooling systems * Compatible with new or used antifreeze (including those with DEX-COOL and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems * Satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based antifreezes * Contains no ethylene glycol

4.62 out of 5 stars ( 169 )

$158.35

Race Gas Race Fuel Concentrate

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.

4.8 out of 5 stars ( 88 )

$128.94

$212.94

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