Mag 1 Octane Boost Fuel Additive - 12 oz

Specially blended formula to economically increase fuel octane level. Used regularly, it can boosts power and acceleration, reduce annoying engine knock, ping, and run on, and smooths rough idle.

Evolutionary performance

OEMs continue to evolve designs for gasoline fuel systems. One brand has evolved right alongside Mag 1. Only the most advanced fuel additives meet the difficult challenges of effectively balancing performance, strength and durability.

Powerful chemistry and performance

Mag 1 gasoline fuel additives help improve your engine’s performance

Specifications

• Size: 12 oz