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Exhaust System Components

842 products

MUFFLER 66894-02

$425.00
Retail Price: $531.25
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Not Eligible for Free Shipping
Expected ship date is 02-05-2026.

MUFFLER 86299-07

$398.00
Retail Price: $497.50

CAUTION LABEL

$2.45
Retail Price: $3.07
Expected ship date is 01-22-2026.

GASKET, Engine Exhaust, Spiral Wound

$12.50
Retail Price: $16.00
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In Stock

GASKET, Engine Exhaust, Spiral Wound

$16.50
Retail Price: $22.00
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GASKET, Engine Exhaust, Spiral Wound

$18.15
Retail Price: $22.00
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GASKET, Turbocharger Wastegate

$17.95
Retail Price: $22.00
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In Stock

GASKET, Engine Exhaust, Spiral Wound

$22.80
Retail Price: $32.00
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In Stock

GASKET, Engine Exhaust, Solid

$11.50
Retail Price: $14.00
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GASKET, Engine Exhaust, Spiral Wound

$10.95
Retail Price: $13.69

GASKET, Engine Exhaust, Solid

$8.41
Retail Price: $10.51
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In Stock

GASKET, Turbocharger

$10.20
Retail Price: $12.75
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GASKET, Engine Exhaust, Spiral Wound

$12.15
Retail Price: $15.19

MUFFLER

$725.00
Retail Price: $906.25
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Not Eligible for Free Shipping
Expected ship date is 02-05-2026.

MUFFLER

$725.00
Retail Price: $906.25

NITRILE O-RING

$15.34
Retail Price: $19.17
Expected ship date is 01-22-2026.

ENGINE NUT, 5/16-18

$5.74
Retail Price: $7.32

ENGINE NUT, 1/4-20

$4.27
Retail Price: $5.45

ENGINE NUT, Self-Lock 5/16-18

$43.31
Retail Price: $53.39

STUD, 5/16-24, TERMINAL

$67.46
Retail Price: $84.32
Expected ship date is 01-22-2026.

Offering the largest inventory of exhaust system components!

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.

AWI Logo (awi-logo.png)

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.

Acorn Welding Logo (acorn-logo-black.png)

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.

Nicrocraft logo (nicrocraft-logo---blue-with-red-built-to-take-the-heat---transparent.png)

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