VP C5 Octane Booster Fuel Additivec5additive

Formulated by VP Racing, official racing fuel of NHRA Championship drag racing & manufacturer of the best racing fuel & performance products since 1975.

C5 octane booster uses the only truly effective octane improver – MMT — to provide the greatest octane increase available despite the absurd claims of some competitive products.

Directions: For Maximum results, add one full bottle of C5 octane booster to every 40-60 litres of premium unleaded fuel.

Add prior to fueling to ensure a thorough mixture.

Will cause damage to catalytic converters or oxygen sensors with heavy doses or repeated use.