Our Tuned Pipes for petrol RC aircraft engines are engineered to deliver maximum power, improved throttle response, and superior exhaust efficiency. Designed for high-performance flying, these pipes help optimize engine output by enhancing scavenging and airflow, resulting in increased RPM, cleaner combustion, and smoother operation. Built from durable, heat-resistant materials, they offer reliability under extreme temperatures and extended use. Ideal for pilots seeking more speed, performance, and precise engine tuning for DLE, GP, DA, OS, and other petrol engines.