Maxima Racing Oils

Maxima HI Test Octane Booster

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  • Regular price $6.99


Maxima HI Test Octane Booster

#MA011001

  • Eliminates knocks and pings and safeguards your engine against their potentially destructive results. Legal for all racing applications.
  • Mixing 1 ounce per 1 gallon will raise your octane approximately 2-4 points.
  • Will not discolor plastic gas tanks.