Octane Booster

NF Octane Booster & Fuel Additives

Get more from every tank with NF octane booster, the race-proven fuel additive trusted by tuners and track-day drivers. Raising your fuel’s octane rating helps unlock power, sharpen throttle response and protect your engine against knock —ideal for modified and performance cars running higher states of tune.

MCG Autostyling is your Irish home for NF octane booster and performance additives, with genuine stock and fast nationwide delivery. Add a bottle to your next order and feel the difference on your next drive.

Alongside octane booster, NF produce a range of fuel and oil additives — injector and fuel system cleaners, oil treatments and performance additives for both petrol and diesel engines.

Whether you’re prepping for a track day, running a stage-tuned car, or just want a cleaner-burning engine on Irish pump fuel, it’s a simple bottle-in-the-tank upgrade with no fitting required. Held in stock in Ireland and shipped fast from our store in Kells, Co. Meath.