SCHOOL BUS EXHAUST
Click the links below for a comprehensive list of stocked parts.
For even faster shipping select one of our many 2-piece school bus pipes and save!
Do you need to replace your exhaust system or repair a leak before inspection? Do you have an end of the school year maintenance project?
We have an extensive line of bus exhaust parts, giving you the assurance you need that the parts will exceed your expectations and arrive when you need them.
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![Bluebird Bus]( "Bluebird Bus")
Bluebird Bus
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![Bus-Chevy]( "Bus-Chevy")
Bus-Chevy
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![Bus-Ford]( "Bus-Ford")
Bus-Ford
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![Bus-Freightliner]( "Bus-Freightliner")
Bus-Freightliner
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![International School Bus Exhaust]( "International School Bus Exhaust")
International School Bus Exhaust
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![Bus-Thomas]( "Bus-Thomas")
Bus-Thomas
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![Bus-Genesis]( "Bus-Genesis")
Bus-Genesis
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![Thomas Bus 4" Aluminized 4" x 48" Stack & Pipe Kit SB4-8954TH-248]( "Thomas Bus 4\" Aluminized 4\" x 48\" Stack & Pipe Kit SB4-8954TH-248")
![Thomas Bus 4" Aluminized 4" x 48" Stack & Pipe Kit SB4-8954TH-248 - kit]( "Thomas Bus 4\" Aluminized 4\" x 48\" Stack & Pipe Kit SB4-8954TH-248 - kit")
Thomas Bus 4" Aluminized 4" x 48" Stack & Pipe Kit SB4-8954TH-248
Grand Rock
YOUR PRICE $460.95Thomas Bus 4" Aluminized 4" x 48" Stack & Pipe Kit SB4-8954TH-248 Fits Thomas Bus EFX Front Engine Transits (2013 - 2015) Assembled to Fit 212" to 231" Wheelbases Kit Includes: (1) 4" 4-Bend Aluminized Exhaust Pipe (1) 4" x 48" Aluminized Straight...GRCSB4-8954TH-248YOUR PRICE $460.95 -
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![2.5"2-Bend Flare/Ball 409 SS Chevrolet-GMC SB4-8517GM]( "2.5\"2-Bend Flare/Ball 409 SS Chevrolet-GMC SB4-8517GM")
2.5"2-Bend Flare/Ball 409 SS Chevrolet-GMC SB4-8517GM
Grand Rock
OEM PRICE $614.00YOUR PRICE $504.00SB4-8517GM 2.5"2-BEND FLARE/BALL 409 SS BB123 - '92 - '95 8 Cyl. CV200 w/ 366, 427 C.I.D. gas Engine w/ Converter; Tail Pipe Exits at the Rear of Bus; 145", 157"-193", 209"-261" W.B. BB124 - '92 - '95 8 Cyl. CV200; 366, 427 (6.0, 7.0) TBI Eng.;...GRCSB4-8517GMOEM PRICE $614.00YOUR PRICE $504.00 -
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![SB9-4166FL-2 4" Freightliner Bus Exhaust 2 Bend ID-OD End ALZ]( "SB9-4166FL-2 4\" Freightliner Bus Exhaust 2 Bend ID-OD End ALZ")
SB9-4166FL-2 4" Freightliner Bus Exhaust 2 Bend ID-OD End ALZ
Grand Rock
OEM PRICE $512.00YOUR PRICE $442.00SB9-4166FL-2 4" Freightliner Bus Exhaust 2 Bend ID-OD EXT ALZGRCSB9-4166FL-2OEM PRICE $512.00YOUR PRICE $442.00 -
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![SB8-4166FL-2 4" Freightliner Bus Exhaust 2 Bend ID-OD End ALZ]( "SB8-4166FL-2 4\" Freightliner Bus Exhaust 2 Bend ID-OD End ALZ")
SB8-4166FL-2 4" Freightliner Bus Exhaust 2 Bend ID-OD End ALZ
Grand Rock
OEM PRICE $511.00YOUR PRICE $411.00SB8-4166FL-2 4" Freightliner Bus Exhaust 2 Bend ID-OD EXT ALZGRCSB8-4166FL-2OEM PRICE $511.00YOUR PRICE $411.00 -
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![SB8-3034FL-2 4" Freightliner Bus Exhaust 6 Bend OD-OD ALZ]( "SB8-3034FL-2 4\" Freightliner Bus Exhaust 6 Bend OD-OD ALZ")
SB8-3034FL-2 4" Freightliner Bus Exhaust 6 Bend OD-OD ALZ
Grand Rock
OEM PRICE $612.00YOUR PRICE $462.00SB8-3034FL-2 4" Freightliner Bus Exhaust 6 Bend OD-OD ALZ We are a national distributor of replacement and aftermarket bus exhaust parts for the school bus industry. We stock a wide variety of aftermarket Freightliner bus exhaust products, we save you a...GRCSB8-3034FL-2OEM PRICE $612.00YOUR PRICE $462.00 -
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![SB7-2842FL 4" Freightliner Bus Exhaust 6 Bend OD-OD ALZ]( "SB7-2842FL 4\" Freightliner Bus Exhaust 6 Bend OD-OD ALZ")
SB7-2842FL 4" Freightliner Bus Exhaust 6 Bend OD-OD ALZ
Grand Rock
OEM PRICE $611.00YOUR PRICE $401.00SB7-2842FL 4" Freightliner Bus Exhaust 6 Bend OD-OD ALZ We are a national distributor of replacement and aftermarket bus exhaust parts for the school bus industry. We stock a wide variety of aftermarket Freightliner bus exhaust products, we save you a...GRCSB7-2842FLOEM PRICE $611.00YOUR PRICE $401.00 -
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![04-21077 -000 4" Freightliner Bus Exhaust 3 Bend OD/FLARE ALZ]( "04-21077 -000 4\" Freightliner Bus Exhaust 3 Bend OD/FLARE ALZ")
04-21077 -000 4" Freightliner Bus Exhaust 3 Bend OD/FLARE ALZ
Grand Rock
OEM PRICE $511.00YOUR PRICE $411.0004-21077 -000 4" Freightliner Bus Exhaust 3 Bend OD/FLARE ALZGRCSB6-8449FLOEM PRICE $511.00YOUR PRICE $411.00 -
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![04-21453-000 4" Freightliner Bus Exhaust 5 Bend OD-OD ALZ]( "04-21453-000 4\" Freightliner Bus Exhaust 5 Bend OD-OD ALZ")
04-21453-000 4" Freightliner Bus Exhaust 5 Bend OD-OD ALZ
Grand Rock
OEM PRICE $611.00YOUR PRICE $411.0004-21453-000 4" Freightliner Bus Exhaust 5 Bend OD-OD ALZGRCSB6-4505FLOEM PRICE $611.00YOUR PRICE $411.00 -
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![4" Exhaust Diffuser Pipe Tip SB2-5779TH]( "4\" Exhaust Diffuser Pipe Tip SB2-5779TH")
![4" Exhaust Diffuser Pipe Tip SB2-5779TH]( "4\" Exhaust Diffuser Pipe Tip SB2-5779TH")
4" Exhaust Diffuser Pipe Tip SB2-5779TH
Grand Rock
OEM PRICE $614.00YOUR PRICE $504.004" Exhaust Diffuser Tip The history of Thomas Built Buses reads much like the history of modern mass transportation. It begins in 1916 in the small North Carolina city of High Point. Economic hard times created by World War I forced the closing of...GRCSB2-5779THOEM PRICE $614.00YOUR PRICE $504.00 -
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![SB8-4584IH International Bus Pipe 4 Bend 4" ID Miter End ALZ]( "SB8-4584IH International Bus Pipe 4 Bend 4\" ID Miter End ALZ")
SB8-4584IH International Bus Pipe 4 Bend 4" ID Miter End ALZ
Grand Rock
OEM PRICE $511.00YOUR PRICE $411.00SB8-4584IH International Bus Pipe 4 Bend 4" ID Miter End ALZGRCSB8-4584IHOEM PRICE $511.00YOUR PRICE $411.00 -
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![SB7-8229IH-2 International Bus Pipe 3 Bend 3.5" OD Flare Flat ALZ]( "SB7-8229IH-2 International Bus Pipe 3 Bend 3.5\" OD Flare Flat ALZ")
SB7-8229IH-2 International Bus Pipe 3 Bend 3.5" OD Flare Flat ALZ
Grand Rock
OEM PRICE $549.00YOUR PRICE $399.00SB7-8229IH-2 International Bus Pipe 3 Bend 3.5" OD Flare Flat ALZGRCSB7-8229IH-2OEM PRICE $549.00YOUR PRICE $399.00 -
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![3544459C3 International Bus Pipe 6 Bend 3.5" OD Flare Flat ALZ]( "3544459C3 International Bus Pipe 6 Bend 3.5\" OD Flare Flat ALZ")
3544459C3 International Bus Pipe 6 Bend 3.5" OD Flare Flat ALZ
Grand Rock
OEM PRICE $613.00YOUR PRICE $483.00SB6-8451IH International Bus Pipe 6 Bend 3.5" OD Flare Flat ALZGRCSB6-8451IHOEM PRICE $613.00YOUR PRICE $483.00 -
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![3589451C1 International Bus Pipe 4 Bend 4" ID-ID ALZ]( "3589451C1 International Bus Pipe 4 Bend 4\" ID-ID ALZ")
3589451C1 International Bus Pipe 4 Bend 4" ID-ID ALZ
Grand Rock
OEM PRICE $512.00YOUR PRICE $442.00SB6-4810IH International Bus Pipe 4 Bend 4" ID-ID ALZGRCSB6-4810IHOEM PRICE $512.00YOUR PRICE $442.00 -
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![3562429C1 International Bus Pipe 4 Bend 4" ID-ID ALZ]( "3562429C1 International Bus Pipe 4 Bend 4\" ID-ID ALZ")
3562429C1 International Bus Pipe 4 Bend 4" ID-ID ALZ
Grand Rock
OEM PRICE $612.00YOUR PRICE $442.00SB6-4005IH International Bus Pipe 4 Bend 4" ID-ID ALZGRCSB6-4005IHOEM PRICE $612.00YOUR PRICE $442.00 -
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![2029954C2 International Bus Pipe 7 Bend 3" 3.5"OD Flared End ALZ]( "2029954C2 International Bus Pipe 7 Bend 3\" 3.5\"OD Flared End ALZ")
2029954C2 International Bus Pipe 7 Bend 3" 3.5"OD Flared End ALZ
Grand Rock
OEM PRICE $572.00YOUR PRICE $442.00SB5-8420IH International Bus Pipe 7 Bend 3" 3.5"OD Flared End ALZ We offer the largest variety of International Bus exhaust systems for sale online. All of our International bus exhaust systems deliver the exact same performance that the OEM offers, but...GRCSB5-8420IHOEM PRICE $572.00YOUR PRICE $442.00 -
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![3515957C1 International Bus Pipe 3 Bend 3.5" OD Flared End ALZ]( "3515957C1 International Bus Pipe 3 Bend 3.5\" OD Flared End ALZ")
3515957C1 International Bus Pipe 3 Bend 3.5" OD Flared End ALZ
Grand Rock
OEM PRICE $611.00YOUR PRICE $401.00SB3-8847IH International Bus Pipe 3 Bend 3.5" OD Flared End ALZGRCSB3-8847IHOEM PRICE $611.00YOUR PRICE $401.00 -
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![7C2Z-5A212-KA or SB2-A212FT-S4 Ford E450 3.5" OD Tube]( "7C2Z-5A212-KA or SB2-A212FT-S4 Ford E450 3.5\" OD Tube")
7C2Z-5A212-KA or SB2-A212FT-S4 Ford E450 3.5" OD Tube
Grand Rock
OEM PRICE $569.00YOUR PRICE $469.00SB2-A212F 7C2Z-5A212-KA or SB2-A212F Ford E450 3.5" OD Tube SB2-A212F What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are needing to find out what...GRCSB2-A212FT-S4OEM PRICE $569.00YOUR PRICE $469.00 -
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![1616314C1 International Bus Pipe 4 Bend 3.5" OD Flared Flat ALZ]( "1616314C1 International Bus Pipe 4 Bend 3.5\" OD Flared Flat ALZ")
1616314C1 International Bus Pipe 4 Bend 3.5" OD Flared Flat ALZ
Grand Rock
OEM PRICE $559.00YOUR PRICE $459.00SB5-8349IH International Bus Pipe 4 Bend 3.5" OD Flared Flat ALZ We offer the largest variety of International Bus exhaust systems for sale online. All of our International bus exhaust systems deliver the exact same performance that the OEM offers, but...GRCSB5-8349IHOEM PRICE $559.00YOUR PRICE $459.00 -
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![2.5" Turbo to Muffler Pipe for Bluebird or GM Bus]( "2.5\" Turbo to Muffler Pipe for Bluebird or GM Bus")
2.5" Turbo to Muffler Pipe for Bluebird or GM Bus
Grand Rock
OEM PRICE $614.00YOUR PRICE $504.00SB4-8516GM 2.5" Turbo to Muffler Pipe for Bluebird or GM Bus BB123 - '92 - '95 8 Cyl. CV200 w/ 366, 427 C.I.D. gas Engine w/ Converter; Tail Pipe Exits at the Rear ofBus; 145", 157"-193", 209"-261" W.B. BB124 - '92 - '95 8 Cyl. CV200; 366, 427 (6.0, 7...GRCSB4-8516GMOEM PRICE $614.00YOUR PRICE $504.00 -
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![Type 2A Muffler Bluebird GMC 8.7" x 30" 2.5" IN-3" OD OUT]( "Type 2A Muffler Bluebird GMC 8.7\" x 30\" 2.5\" IN-3\" OD OUT")
![Type 2A Muffler Bluebird GMC 8.7" x 30" 2.5" IN-3" OD OUT]( "Type 2A Muffler Bluebird GMC 8.7\" x 30\" 2.5\" IN-3\" OD OUT")
M-722 Type 2A Muffler Bluebird GMC 8.7" x 30" 2.5" IN-3" OD OUT
Grand Rock
OEM PRICE $713.00YOUR PRICE $483.00M-722 Type 2A Muffler for Bluebird GMC School Bus M-722 What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are needing to find out what OEM pipe fits...GRCM-722OEM PRICE $713.00YOUR PRICE $483.00 -
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![M-626 Type 4 Muffler for Thomas School Bus 11 x 33.5 4" IN-OUT]( "M-626 Type 4 Muffler for Thomas School Bus 11 x 33.5 4\" IN-OUT")
![M-626 Type 4 Muffler for Thomas School Bus 11 x 33.5 4" IN-OUT]( "M-626 Type 4 Muffler for Thomas School Bus 11 x 33.5 4\" IN-OUT")
M-626 Type 4 Muffler for Thomas School Bus 11 x 33.5 4" IN-OUT
Grand Rock
OEM PRICE $812.00YOUR PRICE $442.00M-626 Type 4 Muffler for Thomas School Bus 11 x 33.5 4" IN-OUT M-626 What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are needing to find out what OEM...GRCM-626OEM PRICE $812.00YOUR PRICE $442.00 -
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![M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT]( "M-529 Type 2 Muffler for Ford School Bus 11\" x 36\" Round 4\" IN-OUT")
![M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT]( "M-529 Type 2 Muffler for Ford School Bus 11\" x 36\" Round 4\" IN-OUT")
M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT
Grand Rock
OEM PRICE $612.00YOUR PRICE $452.00M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are needing to find out what OEM...GRCM-529OEM PRICE $612.00YOUR PRICE $452.00 -
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![M-147 Type 2 Oval Thomas Muffler 10 x 15 x 26" 5" IN-OUT]( "M-147 Type 2 Oval Thomas Muffler 10 x 15 x 26\" 5\" IN-OUT")
![M-147 Type 2 Oval Thomas Muffler 10 x 15 x 26" 5" IN-OUT]( "M-147 Type 2 Oval Thomas Muffler 10 x 15 x 26\" 5\" IN-OUT")
M-147 Type 2 Oval Thomas Muffler 10 x 15 x 26" 5" IN-OUT
Grand Rock
OEM PRICE $511.00YOUR PRICE $411.00M-147 Type 2 Oval Muffler 10x15x26 5" Inlets for Thomas School Bus M-147 What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are needing to find out what...GRCM-147OEM PRICE $511.00YOUR PRICE $411.00
