STP Octane Performance Booster, 200ml, is a high-quality fuel additive designed to enhance petrol engine performance. By increasing the octane rating of your fuel, it helps reduce knocking and pinging, promoting smoother acceleration, better throttle response, and overall improved engine efficiency. The 200ml bottle is easy to use—simply add it to your fuel tank to help protect engine components and optimise combustion. Ideal for performance-focused drivers or vehicles regularly under load, STP Octane Performance Booster supports cleaner operation, enhanced power delivery, and a more refined driving experience.
