Our Silicone Exhaust Extensions are designed to fit on the end of tuned pipes and mufflers, helping to reduce noise and safely direct exhaust gases and combustion oils away from your RC aircraft. Made from durable, heat-resistant silicone, these extensions provide a flexible, secure fit while protecting your model from heat and residue. Ideal for both sport and high-performance petrol engines, they enhance safety, improve airflow, and ensure cleaner operation of your exhaust system.