LIQUI MOLY Racing Octane Booster is a high-performance fuel additive developed for motorsport applications. It is formulated to increase the octane rating of petrol by approximately 2–4 points, depending on the base fuel, helping improve resistance to engine knocking and allowing compatible engines to operate closer to their performance potential.

Its advanced formulation is designed to support sharper throttle response, cleaner fuel-system operation, and more efficient combustion in demanding driving conditions.

Important: This product is developed specifically for motorsport and competition applications and is not intended or recommended for regular public-road use.

HOW TO USE
Pour the entire 200ml can directly into the petrol fuel tank.
Recommended mixing ratio: 200ml additive to 50 litres (50,000ml) of petrol.
The additive mixes automatically with the fuel; no additional mixing procedure is required.
For best results, add the product before refuelling or ensure thorough mixing within the fuel tank.
KEY BENEFITS
Increases Octane Rating – Raises the petrol's octane rating by approximately 2–4 points, depending on the original fuel quality and octane level.
Improved Knock Resistance – Helps reduce the risk of engine knocking under high-load and high-RPM operating conditions.
Enhanced Throttle Response – Supports improved throttle response, particularly in low-to-medium load conditions.
Fuel-System Cleaning – Helps clean fuel-injection components and injector nozzles, supporting more consistent fuel delivery.
Improved Combustion – Promotes cleaner and more efficient combustion, which may contribute to reduced emissions.
Motorsport-Developed Formula – Developed and tested for demanding motorsport applications.
KEY FEATURES
Racing-grade fuel additive
Suitable for 2-stroke and 4-stroke petrol engines without a particulate filter
Helps improve fuel knock resistance
Supports cleaner fuel-injection systems
Developed for motorsport and competition applications
Not recom