Lucas Octane Booster is tested and proven to deliver three times more boost than most other brands. Lucas Octane Booster is a genuine performance enhancer! It can help stop engine knocking, raise MPG in high compression engines, and lubricate piston rings for improved cylinder life. Lucas Octane Booster is not street legal.

Features include:

* Safe for turbos, oxygen sensors, and catalytic converters
  • * Suitable for use in fuel injected and carbureted engines
  • * Provides more boost than most other brands
  • * Promotes clean fuel burn for fewer emissions