Qualitative Aircraft Exhaust System Parts Catalog

Aircraft exhaust systems have three main functions: venting the burned combustion gases overboard, providing heat for the cabin, and defrosting the windscreen.

To understand how an exhaust system vents burned combustion gases overboard, we must first understand the combustion process.

In a nutshell, jet engines work by burning fuel in air to release hot exhaust gas. To begin, a fan at the front of the engine sucks the cold air into the engine through an inlet. Compressed air is mixed with fuel in the combustion chamber, creating exhaust gases. Thrust, the forward force produced by the powerplant, is governed by the amount of exhaust gas expelled by the exhaust system. A butterfly valve known as the wastegate opens and closes depending on fuel consumption needs.

Exhaust gases exit the cylinders via the exhaust valves. A steel/nickel alloy is used to make the valves due to the high temperature conditions.

An EGT probe measures the engine gas temperature and sends the reading to an instrument on the flight deck. The EGT specifically measures the exhaust gases. It can be used to gauge the level of fuel consumption.

If they are not properly expelled through the exhaust system, exhaust gases can be detrimental to the overall safety of an aircraft. This is because exhaust gas contains large amounts of carbon monoxide. Carbon monoxide is deadly, odorless, and colorless. It is important that the exhaust gases do not leak into the cabin and cause harm to the passengers. Regular maintenance of the exhaust system is necessary to check for any cracks in the hardware.

The FAA sets out regulations for the amount of emissions an aircraft gives out during engine shut down and through the exhaust system. Smoke, hydrocarbons, carbon monoxide, and oxides of nitrogen are all monitored by the FAA. The Engine Fuel Venting and Exhaust Emissions certification requirements (14 CFR Part 34) apply to civil airplanes that are powered by aircraft gas turbine engines of the classes specified in the rule. The Clean Air Act of 1970 instructs the Environmental Protection Agency to work with the FAA to establish air pollution standards.

As well as venting air out of the aircraft, the exhaust system heats outside air for the purpose of heating the cabin. Exhaust heating systems are used on most light aircraft. The system routes exhaust gases away from the engine, through a muffler, and into the cabin. Heat from the exhaust system can also be used in the defrosting system controlled in the cockpit.

An additional benefit of engine exhaust system is noise reduction. Mufflers direct the engine’s sound waves through a set of tubes that are designed to partially cancel out the sound waves.

We at, ASAP NSN Hub, owned and operated by ASAP Semiconductor, supply exhaust system parts worldwide. A few of the manufacturers that provide premium exhaust supplies include, aFe Power, Billy Boat, Collector Tethers, and Delphi.

Part No Manufacturer Description QTY RFQ
969-9864 trans dapt trans dapt header collector gasket inside diameter: 3" Avl RFQ
969-9863 trans dapt trans dapt header collector gasket inside diameter: 2-1/2" Avl RFQ
969-9374 trans dapt trans dapt gasket style header reducer kit collector diameter: 3" Avl RFQ
969-4466 trans dapt trans dapt header collector gasket inside diameter: 3-1/2" Avl RFQ
969-4465 trans dapt trans dapt header collector gasket inside diameter: 3" Avl RFQ
969-4464 trans dapt trans dapt header collector gasket inside diameter: 2-1/2" Avl RFQ
967-10625 speedtech performance speedtech performance stainless headers 1967-69 camaro/1968-74 nova w/big block engine Avl RFQ
967-10620 speedtech performance speedtech performance stainless headers 1967-69 camaro/1968-74 nova w/big block engine Avl RFQ
967-10615 speedtech performance speedtech performance stainless headers 1967-69 camaro/1968-74 nova w/small block engine Avl RFQ
967-10610 speedtech performance speedtech performance stainless headers 1967-69 camaro/1968-74 nova w/small block engine Avl RFQ
967-10605 speedtech performance speedtech performance stainless headers 1967-69 camaro/1968-74 nova w/lsx engine Avl RFQ
967-10600 speedtech performance speedtech performance stainless headers 1967-69 camaro/1968-74 nova w/lsx engine Avl RFQ
959-54916 volant volant cat-back exhaust system 2011-2017 toyota tundra 5.7l Avl RFQ
959-54905 volant volant cat-back exhaust system 2010-2013 chevy silverado/gmc sierra 4.8/5.3/6.0l Avl RFQ
959-54902 volant volant cat-back exhaust system 2009 chevy silverado/gmc sierra 4.8/5.3/6.0l Avl RFQ
959-54874 volant volant cat-back exhaust system 2014-2018 chevy silverado/gmc sierra 5.3l Avl RFQ
959-54873 volant volant cat-back exhaust system 2014-2018 chevy silverado/gmc sierra 5.3l Avl RFQ
959-54872 volant volant cat-back exhaust system 2014-2018 chevy silverado/gmc sierra 5.3l Avl RFQ
959-54837 volant volant cat-back exhaust system 2015-2018 ford f150 5.0l Avl RFQ
959-54836 volant volant cat-back exhaust system 2015-2018 ford f150 2.7/3.5l ecoboost Avl RFQ
959-54523 volant volant cat-back exhaust system 2011-2013 chevy silverado/gmc sierra 6.2l Avl RFQ
959-54425 volant volant cat-back exhaust system 2009-2017 dodge ram 1500 Avl RFQ
959-54412BLK volant volant axle-back exhaust system 2007-2017 jeep wrangler jk Avl RFQ
959-54412 volant volant axle-back exhaust system 2007-2017 jeep wrangler jk Avl RFQ
959-54394 volant volant cat-back exhaust system 2011-2014 ford f150 6.2l Avl RFQ
959-54393 volant volant cat-back exhaust system 2011-2014 ford f150 5.0l Avl RFQ
959-54392 volant volant cat-back exhaust system 2011-2014 ford f150 3.5l ecoboost Avl RFQ
959-54387 volant volant cat-back exhaust system 2011-2014 ford f150 svt raptor 6.2l Avl RFQ
958-YVX13S pypes pypes y-cutout 3" diameter pipe Avl RFQ
958-YVX10S pypes pypes y-cutout 2.5" diameter pipe Avl RFQ
958-XVX13S pypes pypes 3.0" x-change pipe kit with 3" dump Avl RFQ
958-XVX13F pypes pypes x-pipe dump legs 3" Avl RFQ
958-XVX13 pypes pypes 3.0" x-change pipe kit with 3" dump Avl RFQ
958-XVX10F pypes pypes x-pipes dump legs 2.5" Avl RFQ
958-XVX10 pypes pypes 2.5" x-change pipe kit with 3" dump Avl RFQ
958-XVF13 pypes pypes universal x-pipe 3" Avl RFQ
958-XVF10S pypes pypes universal x-pipe 2.5" Avl RFQ
958-XVF10 pypes pypes universal x-pipe 2.5" Avl RFQ
958-XVA14 pypes pypes universal x-pipe 3.5" Avl RFQ
958-XVA13S pypes pypes universal x-pipe 3" Avl RFQ
958-XVA13 pypes pypes universal x-pipe 3" Avl RFQ
958-XVA10S pypes pypes universal x-pipe 2.5" Avl RFQ
958-XVA10 pypes pypes universal x-pipe 2.5" Avl RFQ
958-XGI10 pypes pypes 2.5" off-road x-pipe 1994-96 impala ss Avl RFQ
958-XGG10 pypes pypes 2.5" off-road x-pipe 1978-88 gm g-body Avl RFQ
958-XFM44 pypes pypes after cat x-pipe 2005-08 mustang v6 Avl RFQ
958-XFM43 pypes pypes after cat x-pipe 2005-08 mustang v8 Avl RFQ
958-XFM39 pypes pypes 2.5" x-pipe with cats 1996-04 mustang v6 Avl RFQ
958-XFM37 pypes pypes x-box midpipes 1999-2004 ford mustang gt Avl RFQ
958-XFM36 pypes pypes 2.5" x-pipe with cats 1999-04 mustang v8 Avl RFQ
958-XFM33 pypes pypes 2.5" x-pipe with cats 1996-98 mustang v8 Avl RFQ
958-XFM30 pypes pypes 2.5" x-pipe with cats 1986-95 mustang v8 Avl RFQ
958-XFM26 pypes pypes 2.5" x-pipe with cats 2005-08 mustang v8 Avl RFQ
958-XFM24 pypes pypes after cat x-pipe 2011-14 mustang 5.0l Avl RFQ
958-XFM23 pypes pypes 2.5" off-road x-pipe 2005-10 mustang v8 Avl RFQ
958-XFM19 pypes pypes 2.5" off-road x-pipe 1998-04 mustang v6 Avl RFQ
958-XFM17 pypes pypes x-box midpipes 1999-2004 ford mustang gt Avl RFQ
958-XFM16 pypes pypes 2.5" off-road x-pipe 1999-04 mustang v8 Avl RFQ
958-XFM13 pypes pypes 2.5" off-road x-pipe 1996-98 mustang v8 Avl RFQ
958-XFM10 pypes pypes 2.5" off-road x-pipe 1986-95 mustang v8 Avl RFQ
958-TPHV6 pypes pypes exhaust hanger kit universal Avl RFQ
958-TGF20E pypes pypes splitter extension kit 1976-81 trans am Avl RFQ
958-TGF15K pypes pypes tail pipes 1970-1981 camaro/firebird Avl RFQ
958-TGF15 pypes pypes tail pipes 1970-1981 camaro/firebird Avl RFQ
958-TGF10E pypes pypes tailpipe splitter adapter kit 1976-81 pontiac trans am Avl RFQ
958-TGA13E pypes pypes side exit extension kit 1964-72 gm a-body Avl RFQ
958-TGA10E pypes pypes side exit extension kit 1964-72 gm a-body Avl RFQ
958-SVV13 pypes pypes universal builder"s system kit 3" 304 stainless tubing Avl RFQ
958-SVV10 pypes pypes universal builder"s system kit 2.5" 304 stainless tubing Avl RFQ
958-STD080 pypes pypes diesel truck exhaust system gm 2001-07 6.6l Avl RFQ
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