McFarlane now has a full product line of exhaust system components, including AWI, Acorn Welding, and Nicrocraft! These leading exhaust manufacturers offer high-quality components for many major aircraft models including Aero Commander, American Champion, Beechcraft, Cessna, Cirrus, Grumman, Mooney, Piper, and Rockwell. Systems and parts for both Continental and Lycoming engines are available.

AWI Specializes in top quality exhaust systems, engine mounts, carb heat boxes, and more. Their replacement parts are made from stainless steel, aluminum, Inconel, titanium, and magnesium. Advanced aero-technology and precision machining ensure the perfect fit for your aircraft.

Acorn Welding develops welded, machined, and riveted components for all sectors of aviation. They design and manufacture turbine engine exhaust, Piston aircraft exhaust systems, engine mounts, and support trusses. Other products include assemblies such as induction boxes, seat frame elements, and engine and flight control linkages. Their exhaust products are made from stainless steel or Inconel with design improvements that reduce thermal fatigue and provide longer life.

All Nicrocraft™ aircraft exhaust parts are FAA approved and built to the latest OEM specifications. Heat-resistant 321 stainless steel and Inconel are used in the construction of all PMA parts, ensuring longevity and durability. They individually leak-test each and every exhaust system that comes out of their state-of-the art Oklahoma City facility to ensure 100% compliance with safety and performance standards.

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