5485 NW 22 Ave. Fort Lauderdale, FL 33309   |   Sales@planexhaust.net

experimental Exhaust

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aircraft exhaust corp. is the original exhaust manufacturer for over a dozen lsa & experimental aircraft companies.

From the American Legend Aircraft company with a Continental O-200 engine (LSA), to the Murphy Moose aircraft with an M-14P radial engine (experimental).


We have now moved into the LSA & Experimental aircraft.

within the last 15 years we have owned and operated five different repair and manufacturing companies specializing in certified aircraft exhaust for piston powered aircraft.

We have been the leader in new innovations from; ball joints that allow expansion and contraction from hot to cold cycles in a 360 degree area, the dual 3 into 1 and 4 into 1 collector system with equal length headers to get maximum HP out of your engine, our Rotax 912 series exhaust that uses backup rings with captivated springs to eliminate the big springs on Rotax that break and are lost in flight. The Rotax .060” wall mandrel, bend directly out of the cylinders and up or down  for maximum clearance from the propeller to exhaust keeping the cowling very tight to the engine, and our 4 into 1, 1 ¼ “Rotax mandrel bend collector helps get maximum power from the 912 Rotax engines. We have built tooling to form our own sockets to the engines and flanges that hold the exhaust in place.

AMD 601 EXHAUST 0-200

we use 321 stainless steel when ever possible. 321ss is capable of operating at a higher temperature than 304 ss, and has a much longer life in cycles of hot and cold.

From the American Legend Aircraft company with a Continental O-200 engine (LSA), to the Murphy Moose aircraft with an M-14P radial engine (experimental).



aircraft exhaust corp. is the original exhaust manufacturer for over a dozen lsa & experimental aircraft companies.

After a manufacturer has determined that we are the best solution to their exhaust needs we then find out their exact requirements – airframe, engine, performance, Db requirement, other. Then we send out a PVC mock up kit with mock up flanges that are sized for the proper PVC determined by engine manufacture and with either a mock up collector, muffler type or single side stacks.

4 into 1’s (4 cyl) and dual 3 into 1’s (6 cyl) don’t require a muffler in the system, this is due to the long length of primaries from the exhaust flange to the start of the collector (typical 28” -36”) this long run of primaries along with the collector and tailpipe provide a muffling effect on the exhaust pulses. Some overseas customers will require additional Db reduction which can be provided by adding an additional muffler just past the collector. The HP increase due to the collector style exhaust will be reduced slightly with a muffler but Db reduction will be what is needed for overseas operators. With a collector style system the cabin heat is pulled off a straight primary section which provides high temperatures for good cabin heat. Since the primary is made from 321ss the high temps will not hurt the tubing under the muff. In aircraft that are known to operate in cold conditions we can also add heat pins to help pull heat from the primary to get even more heat for cold climates.


A Carb heat muff can also be ordered for carburetor engines, it also mounts on a primary tube but only requires 5″-6″ of straight. The carb heat has a series of holes which draw air from the engine compartment into the muff, as it is pulled past the primary it is heated and is sucked into the carb creating carb heat of 95+ degrees over ambient -(FAA requirement for temp rise for carb heat on certified aircraft). Both the cabin and carb heat shrouds are typically 3″ OD with a port in and a port out. Typical scat size for good air flow is 2″.


aei builds the cabin and carb heat shrouds from stainless steel to assure that their will be no failures due to the extreme heat from the primary in which it is wrapped around.

LLC 0-390, 4 INTO 1

0-320 OR 0-360


What our customers
are saying about us

Outstanding service thanks to Gene and crew! Drove from St. Pete for a part and they had me ready to go in under 2 hours might have been a day and a half, thanks so much for helping keep our Sea Planes in service! Highly recommend company for quality and service!
Aaron Diedrichs
Chief Pilot
Terrific service and exhaust repairs on a PA-28-140, Cessna 172P, and J-3. Quick turnaround, too. Thanks Wayne, Stephanie, and Gene! Please thank your gifted team of artisans who truly know their craft.
Lilly Dennis
One of the most reliable Aircraft Exhaust Fabricators around. It’s always great customer service and great products that I receive from them. They are my one stop shop for my needs that other places always fall short on. Would highly recommend to everyone around.
Wayne at Plane Exhaust Corp is the best. I called Thursday needing an exhaust tube made. Dropped off the original in the morning and had a new part made by the afternoon. Thank you Wayne for the excellent service and willingness to help me out when everyone was too busy. 10 stars. Will return In the future.
I recently used Plane Exhaust’s services for the first time on recommendation of my mechanic. One day before a students checkride, we discovered a crack in the exhaust. It was Saturday, but the owner arranged for someone to meet us at the shop after hours and the repair was completed in time for the checkride. Very happy with the sense of urgency, quality of repair, and we were not even charged additional for AOG. Highly recommend!
Marcus Summa
Have been doing business with Wayne from Planexhaust for more than 5 years. Always on time and good price. Recommended
Marcelo Fabiano
Chief Pilot

we combine our experience with unparalleled service to find solutions for your exhaust needs.

from the most complex exhaust systems to the simplest exhaust repairsthe professionals at aircraft exhaust corp. look forward to working together with you on your next aircraft exhaust project!

*aircraft exhaust corp. does not keep fixtures for custom exhaust systems. all of our custom exhaust systems are fabricated to the customer’s specific need by a pvc kit or a sample provided by the customer.

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