Fuel treatment

Annex Fuel Octane Booster 30ml is a compact petrol fuel additive designed to help increase octane rating and support effective combustion. It may help reduce engine knocking and pinging while supporting smoother engine operation, throttle response and acceleration. The convenient 30ml pack is easy to carry and use, making it suitable for petrol engines, including 4-stroke motorcycles and scooters. Always follow the product instructions and recommended amount.