Maxima Hi-Test Octane Booster 16 oz. #83916 Size_2.7 Gallons If you only need 1

If you only need 1 portal fixed order one if you want to fix all 4 portals order 4

It includes a free handlebar rocker switch and a wireless remote for convenience you can’t get elsewhere

Reduces fluid drag and improves power while extending gear and bearing life

Resists washout from carburetor fogging

lubricates upper cylinder

Maxima Hi-Test Octane Booster 16 oz. #83916 Size_2.7 Gallons If you only need 1Concentrated octane booster legal for all types of competition. All organic product containing no metal (lead, manganes or phosphorus) compounds. It readily mixes with all gasoline's as well as alcohol and nitro mixtures. Suppresses detonation and pre ignition by modifying the burn rate and increasing the auto ignition temperature of the air fuel mixture. With use in gasoline it will eliminate "pinging" and "knocking" and the potentially destructive