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
017-30-2355-200 aem aem no-weld o2 sensor mount 2.0" tube Avl RFQ
017-30-2355-250 aem aem no-weld o2 sensor mount 2.5" tube Avl RFQ
017-30-2355-300 aem aem no-weld o2 sensor mount 3.0" tube Avl RFQ
017-30-2355-350 aem aem no-weld o2 sensor mount 3.5" tube Avl RFQ
030-O2-BUNG altronics altronics wideband o2 sensor replacement bung Avl RFQ
030-O2-PLUG altronics altronics wideband o2 sensor replacement bung plug Avl RFQ
030-OA altronics altronics o2 alert system includes software and one wideband oxygen sensor Avl RFQ
030-OA-2 altronics altronics additional wideband oxygen sensor kit Avl RFQ
030-OA-AC altronics altronics 0-5 volt input cable Avl RFQ
030-OA-DS-R1 altronics altronics drive shaft rpm sensor small ford 1.87" pinion ring and bracket Avl RFQ
030-OA-DS-R2 altronics altronics drive shaft rpm sensor small ford 2.19" pinion ring and bracket Avl RFQ
030-OA-MP altronics altronics manifold pressure sensor measures vacuum to 50psi Avl RFQ
030-OA-O2 altronics altronics replacement oxygen sensor Avl RFQ
030-OA-PS2000 altronics altronics pressure sensor 0-2000psi Avl RFQ
030-OA-PS250 altronics altronics pressure sensor 0-250psi Avl RFQ
030-OA-PS300 altronics altronics pressure sensor 0-300psi Avl RFQ
030-OA-TCC altronics altronics egt exhaust gas temperature thermocouple clamp-on Avl RFQ
030-OA-TCW altronics altronics egt exhaust gas temperature thermocouple weld-in Avl RFQ
030-OWBC altronics altronics o2wbc wide band o2 sensor controller includes: o2 controller and 1 wideband oxygen sensor Avl RFQ
030-OWBC-OLD altronics altronics wide band o2 sensor controller includes: o2 controller and 1 wideband oxygen sensor Avl RFQ
041-CC-LS3M zoomers exhaust zoomers exhaust stainless steel exhaust system 2010-12 camaro ss manual ls3 6.2l Avl RFQ
048-#49-03003 afe power afe power *blem - turbo-back exhaust system 2003-07 ford diesel trucks 6.0l Avl RFQ
048-46-40011 afe power afe power bladerunner exhaust manifold 2003-07 dodge ram 2500/3500 5.9l diesel Avl RFQ
048-46-40032 afe power afe power bladerunner exhaust manifold 1998.5-2002 dodge ram 2500/3500 5.9l diesel Avl RFQ
048-46-40042 afe power afe power bladerunner exhaust manifold 1994-98 dodge ram 2500/3500 5.9l diesel Avl RFQ
048-46-90076 afe power afe power egr track kit 2003-07 ford trucks/excursion power stroke 6.0l Avl RFQ
048-47-48001 afe power afe power 2000-2003 jeep wrangler tj l6-4.0l front Avl RFQ
048-47-48002 afe power afe power 2000-2003 jeep wrangler tj l6-4.0l rear Avl RFQ
048-47-48003 afe power afe power 2004-2006 jeep wrangler tj/lj l6-4.0l front Avl RFQ
048-47-48004 afe power afe power 2004-2006 jeep wrangler tj/lj l6-4.0l rear Avl RFQ
048-47-48005 afe power afe power direct fit catalytic converter 1997-1999 jeep wrangler 4.0l Avl RFQ
048-48-36301-1 afe power afe power twisted steel downpipe 2007-10 bmw 335i 3.0l turbo Avl RFQ
048-48-36307 afe power afe power twisted steel headers 2006-13 bmw 3-series 3.0l (e9x) Avl RFQ
048-48-46003-1YC afe power afe power twisted steel headers and y-pipe with cats 2012-15 toyota tacoma jk v6 4.0l 2/4wd Avl RFQ
048-48-46008-YC afe power afe power twisted steel headers with street connection pipes 2010-16 toyota tundra 5.7l v8 Avl RFQ
048-48-46008-YN afe power afe power twisted steel headers with race connection pipes 2010-16 toyota tundra 5.7l v8 Avl RFQ
048-48-46201 afe power afe power twisted steel header 1991-99 jeep wrangler yj/tj 4.0l Avl RFQ
048-48-46202 afe power afe power twisted steel header 2000-06 jeep wrangler tj 4.0l Avl RFQ
048-48-46203 afe power afe power twisted steel headers 2007-11 jeep wrangler jk 3.8l Avl RFQ
048-48-46214-YC afe power afe power twisted steel headers with y-pipe 2007-11 jeep wrangler jk 3.8l Avl RFQ
048-48-46303 afe power afe power twisted steel downpipe 2012-16 bmw 328i/428i 2.0l turbo Avl RFQ
048-49-02001 afe power afe power turbo-back exhaust system 1994-2002 dodge diesel trucks 5.9l for cummins Avl RFQ
048-49-02001BR afe power afe power mach force xp tailpipe hanger kit 1994-97 dodge ram 2500/3500 5.9l for cummins diesel Avl RFQ
048-49-02001NM afe power afe power turbo-back exhaust system 1994-2002 dodge diesel trucks 5.9l for cummins Avl RFQ
048-49-02002 afe power afe power downpipe-back exhaust system 2004-05 dodge diesel trucks Avl RFQ
048-49-02002NM afe power afe power downpipe-back exhaust system 2004-05 dodge diesel trucks Avl RFQ
048-49-02003 afe power afe power turbo-back exhaust system 2005.5-2009 dodge diesel trucks Avl RFQ
048-49-02003NM afe power afe power turbo-back exhaust system 2005.5-2009 dodge diesel trucks Avl RFQ
048-49-02005 afe power afe power turbo-back exhaust system 2010-12 dodge diesel trucks Avl RFQ
048-49-02005NM afe power afe power turbo-back exhaust system 2010-12 dodge diesel trucks Avl RFQ
048-49-02007NM afe power afe power turbo-back exhaust system 2004.5-2007 dodge diesel trucks Avl RFQ
048-49-02016 afe power afe power dpf-back exhaust system 2007.5-12 dodge diesel trucks Avl RFQ
048-49-02016-B afe power afe power dpf-back exhaust system 2007.5-12 dodge diesel trucks Avl RFQ
048-49-02016-P afe power afe power dpf-back exhaust system 2007.5-12 dodge diesel trucks Avl RFQ
048-49-02030NM afe power afe power turbo-back exhaust system 2007.5-2012 dodge diesel trucks Avl RFQ
048-49-02055 afe power afe power atlas race pipe 2013-16 dodge ram l6-6.7l diesel Avl RFQ
048-49-03001 afe power afe power turbo-back exhaust system 1994-97 ford diesel trucks Avl RFQ
048-49-03001NM afe power afe power turbo-back exhaust system 1994-97 ford diesel trucks Avl RFQ
048-49-03002 afe power afe power turbo-back exhaust system 1999-2003 ford diesel trucks 7.3l 4" diameter tubing Avl RFQ
048-49-03002NM afe power afe power turbo-back exhaust system 1999-2003 ford diesel trucks 7.3l 4" diameter tubing Avl RFQ
048-49-03003 afe power afe power turbo-back exhaust system 2003-07 ford diesel trucks 6.0l Avl RFQ
048-49-03003NM afe power afe power turbo-back exhaust system 2003-07 ford diesel trucks 6.0l Avl RFQ
048-49-03004 afe power afe power downpipe-back exhaust system 2008-10 ford diesel trucks 6.4l Avl RFQ
048-49-03004NM afe power afe power downpipe-back exhaust system 2008-10 ford diesel trucks 6.4l Avl RFQ
048-49-03006 afe power afe power downpipe-back exhaust system 2011-12 ford diesel trucks Avl RFQ
048-49-03006NM afe power afe power downpipe-back exhaust system 2011-12 ford diesel trucks Avl RFQ
048-49-03039NM afe power afe power downpipe-back exhaust system 2011-12 ford diesel trucks Avl RFQ
048-49-03054 afe power afe power dpf-back exhaust system 2008-10 ford diesel trucks Avl RFQ
048-49-03054-B afe power afe power dpf-back exhaust system 2008-10 ford diesel trucks Avl RFQ
048-49-03054-P afe power afe power dpf-back exhaust system 2008-10 ford diesel trucks Avl RFQ
Instant RFQ

Guaranteed quotes back within 15 minutes, 24/7 x 365


USP

 Semiconductor's Certifications and Memberships

We’Re Glad You Visited today.

Please Consider Us the Next Time You’re Searching for Competitive Prices On NSN Parts.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.