For a genuine performance enhancer, you want an octane booster delivers superior performance and is safe for your application. With Lucas Oil's Octane booster, you get a tested, proven formula that delivers up to three times the boost and is safe for turbos, O2 sensors and catalytic converters.
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
Lucas Octane Booster has been tested and is proven to deliver three times the octane boost of other brands. It is a performance enhancer for almost any engine! One 15oz. bottle treats up to 25 gallons of fuel.