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SKU: ROY11757

Royal Purple Max-Boost™ Octane Booster - 16 oz

$17.99

In Stock

SKU: ROY11757

About Royal Purple Max EZ® Power Steering Fluid

Royal Purple® Max-Boost™ is a high-performance octane booster and fuel treatment that increases gasoline octane, reduces emissions, and enhances engine performance while stabilizing fuel. Max-Boost is formulated with MMT, which delivers the best octane enhancement to help eliminate engine damaging detonation, pre-ignition, and pinging or knocking from low octane gasoline. Max-Boost is formulated for engines equipped with carburetors, port fuel injection and direct injection, as well as turbocharged, supercharged and nitrous-injected engines. Safe for use in leaded and unleaded gasolines, and alternate fuels like gasohol, reformulated gasoline, and all ethanol blends. Max-Boost is safe for oxygen sensors and catalytic converters.

?Performance Advantages:

  • Reduces engine knocking and pinging
  • Raises octane rating up to 30 points or 3 numbers
  • Restores power and fuel economy
  • Cleans deposits from fuel injectors
  • Restores lost power due to knock-retard in computer controlled engines
  • Replaces lead additives for protection of non-hardened valve seats
  • Stabilizes fuel

Recommended Treat Rate

One can treats up to 25 gallons of gasoline. Do not exceed 2 ounces of Max-Boost per gallon of fuel. Pour entire can into tank before fill-up. Clean immediately if spills occur, as product can permanently stain painted surfaces. Do not expose liquid to direct or indirect sunlight. Replace cap after can has been emptied, and dispose of properly.

PLEASE NOTE: Max-Boost is a racing formula and is not street legal. Please consult Royal Purple’s automotive technical support department at 281-354-8600 or 888-382-6300 for more information.

Safety and Product Data Sheets

?WARNING: ?Cancer and Reproductive Harm - www.p65warnings.ca.gov

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Specification

Data about Royal Purple Max-Boost™ Octane Booster - 16 oz

Description

About Royal Purple Max EZ® Power Steering Fluid

Royal Purple® Max-Boost™ is a high-performance octane booster and fuel treatment that increases gasoline octane, reduces emissions, and enhances engine performance while stabilizing fuel. Max-Boost is formulated with MMT, which delivers the best octane enhancement to help eliminate engine damaging detonation, pre-ignition, and pinging or knocking from low octane gasoline. Max-Boost is formulated for engines equipped with carburetors, port fuel injection and direct injection, as well as turbocharged, supercharged and nitrous-injected engines. Safe for use in leaded and unleaded gasolines, and alternate fuels like gasohol, reformulated gasoline, and all ethanol blends. Max-Boost is safe for oxygen sensors and catalytic converters.

?Performance Advantages:

  • Reduces engine knocking and pinging
  • Raises octane rating up to 30 points or 3 numbers
  • Restores power and fuel economy
  • Cleans deposits from fuel injectors
  • Restores lost power due to knock-retard in computer controlled engines
  • Replaces lead additives for protection of non-hardened valve seats
  • Stabilizes fuel

Recommended Treat Rate

One can treats up to 25 gallons of gasoline. Do not exceed 2 ounces of Max-Boost per gallon of fuel. Pour entire can into tank before fill-up. Clean immediately if spills occur, as product can permanently stain painted surfaces. Do not expose liquid to direct or indirect sunlight. Replace cap after can has been emptied, and dispose of properly.

PLEASE NOTE: Max-Boost is a racing formula and is not street legal. Please consult Royal Purple’s automotive technical support department at 281-354-8600 or 888-382-6300 for more information.

Safety and Product Data Sheets

?WARNING: ?Cancer and Reproductive Harm - www.p65warnings.ca.gov

At a Glance

Brand Royal Purple
Part # / SKU ROY11757

Product Data Sheets

Downloads and manuals associated to Royal Purple Max-Boost™ Octane Booster - 16 oz

Available Variants

Different variants associated to the Royal Purple Max-Boost™ Octane Booster - 16 oz

  • $17.99

  • In Stock
SKU:
ROY11757
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$17.99

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Frequently Asked Questions

What vehicles is Royal Purple Max-Boost™ Octane Booster - 16 oz compatible with?

Use the specifications and images on this page together with your vehicle details. Match part number ROY11757 to your existing component or OEM interchange.

Explore similar Fluids & Lubricants to find the right fit for your car, truck, SUV, or powersports vehicle. See more Royal Purple products we carry.

What is Royal Purple Max-Boost™ Octane Booster - 16 oz used for?

Royal Purple Max-Boost™ Octane Booster - 16 oz from Royal Purple is intended for normal automotive service and maintenance—such as brake pad and rotor service, oil and filter changes, or other listed applications—depending on how this SKU is categorized. Follow your owner’s manual and any torque or fluid specs printed on the packaging.

Discover complementary items in our Fluids & Lubricants collection and Additives.

Is this Royal Purple Max-Boost™ Octane Booster - 16 oz an OEM or aftermarket part?

This listing is an aftermarket replacement manufactured or branded by Royal Purple, engineered to meet or exceed typical OEM performance for the applications described. It is not necessarily a dealer-original part unless the description states otherwise.

Compare alternatives in Fluids & Lubricants if you need a different formulation, kit, or price point.

What is included with Royal Purple Max-Boost™ Octane Booster - 16 oz?

You receive the Royal Purple Max-Boost™ Octane Booster - 16 oz (SKU / part number ROY11757) as shown in the photos and bullet points. Kits may include filters, gaskets, hardware, or fluids; single components include only that item. Open the Specifications and Includes areas on this page to confirm quantity and contents.

How do I install Royal Purple Max-Boost™ Octane Booster - 16 oz?

Installation steps depend on the part type (for example, brake pads versus an oil change kit). Work on a cool vehicle, use proper jack stands and tools, torque fasteners to spec, and bed brakes or prime filters per the manufacturer’s instructions. If you are not experienced with suspension or brake work, use a licensed technician.

Find related service items in Fluids & Lubricants. You may also consider Royal Purple Max EZ® Power Steering Fluid - 12 oz or Royal Purple Max-Tuff® Synthetic Assembly Lubricant - 8 oz.

What warranty or return policy applies to Royal Purple Max-Boost™ Octane Booster - 16 oz?

New, uninstalled items are generally eligible for return within the time window posted in our store policies, provided they are in resalable condition. Reference your order and SKU ROY11757 when contacting support. Defective or incorrect shipments should be reported promptly with photos when possible.

Need a different fitment? Browse Fluids & Lubricants for other compatible options.

How long does shipping take and when will Royal Purple Max-Boost™ Octane Booster - 16 oz be available?

Many in-stock orders ship the same business day when placed before the warehouse cutoff. Transit usually takes about 2–5 business days in the contiguous U.S., depending on carrier and destination. Availability is shown near the add-to-cart button on this page.

Shop additional in-stock choices in Fluids & Lubricants.

How do I double-check that this part fits my vehicle?

Cross-check year, make, model, engine, and trim with the fitment data on this page, your old part number, and SKU ROY11757. When in doubt, verify with a dealer parts catalog or qualified mechanic before opening packaging.

Similar listings: Royal Purple Max EZ® Power Steering Fluid - 12 oz and Royal Purple Max-Tuff® Synthetic Assembly Lubricant - 8 oz. Explore the full Fluids & Lubricants category for oil change kits, brake parts, filters, and more.

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