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Royal Purple ROY11757 MAX BOOST, 16 oz (6)
Reduces engine knocking and pinging
Raises octane rating up to 30 points or 3 numbers
Restores power and fuel economy
Royal Purple's new Max-Boost is a high performance octane booster and fuel treatment for racing applications that increases gasoline octane, reduces emissions, and enhances engine performance while stabilizing fuel. Formulated with MMT, Max-Boost delivers the best octane enhancement to help eliminate engine-damaging detonation, pre-ignition, and pinging or knocking from low-octane gasoline. Max-Boost is the best fuel system stabilizer for anyone looking to significantly boost engine performance and efficiency.