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INTRODUCING OUR NEW
HIGH PERFORMANCE EXHAUST!
D’Shannon’s work to develop an exclusive high performance exhaust system (patent pending) has been underway for some time now. It is now available for the IO-550, IO-520, and the IO-470N on Bonanzas and Debonairs. The Baron G58, 58, E55, D55, and C55 will be available for delivery in January, 2019. It should be noted that the Beechcraft exhaust system for the IO-550 and IO-520 was originally designed for the IO-470 engine with 260hp. This is one of the main reasons the engines of today do not generate all of the horsepower they are capable of producing.
Using state of the art CNC equipment and proprietary tooling, along with the finest 321 Stainless Steel tubing, D’Shannon has developed a complete performance exhaust system for the Bonanza and Baron. We work with a premiere FAA approved exhaust manufacturer. The system has essentially no welding to distort the airflow, as well as exact uniform tubing lengths to provide balanced release of power per cylinder. Additionally, D’Shannon’s design includes dual heater muffs (heat exchangers) for substantial increase in cabin and defrost heater capacity. Finally, the complete exhaust system is ‘ceramic coated’ to protect and insure that the heat from the exhaust is forced out the exhaust system reducing the heat transfer into the engine compartment.
It should be noted that the exhaust system is critical to the performance of an aircraft engine. The narrow RPM range and the lack of space in the engine cowl make it a challenge to provide a system that will perform. For this reason and many others the approval has taken a protracted period of time. We were able to meet and exceed the high standards of Genesis Engines by D’Shannon and bring this system to owners of the IO-550, IO-520 and IO-470 engines.
Do the very best for your engine…
Install the High Performance Free Flow Exhaust by D’Shannon!
Patent pending for complete system