Royal Purple 11757 Max-Boost Octane Booster and Stabilizer – 16 oz.

$13.79

$11.99
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as of 05/07/2021 (Details)


Royal Purple Max-Boost - 16 Ounce Can is a high-performance octane booster with 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 gasoline's, and alternate fuels like gasohol, reformulated gasoline, and all ethanol blends. Max-Boost is safe for oxygen sensors and catalytic converters. Performance engine oils contain higher levels of phosphorus as an anti-wear additive, which can accumulate in catalytic converters and reduce their effectiveness. Max-Boost protects against phosphorus poisoning of catalytic converters.

Technical Details

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

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