OS Engine Piston GT33

The OS Engine Piston GT33 is a high-performance engine component designed for optimal power and efficiency in model aircraft. Manufactured with precision and durability in mind, this piston ensures smooth operation and increased engine longevity. Engineered to work seamlessly with the OS GT33 engine, it delivers consistent power output, making it an ideal replacement or upgrade for your model's engine. Whether you're a competitive flyer or a hobbyist, the OS Engine Piston GT33 enhances your model's performance, ensuring every flight is smooth and reliable.