Lucas Oil 15 oz. Octane Booster. Tested and proven to deliver three times more boost than most other brands, this octane booster is for use in fuel injected and carbureted engines. It meets ASTM D1298/D445/D93 specifications and is OSHA 29 CFR 1910.1200 Approved.
WARNING: This product can expose you to naphthalene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.