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.
- Bluebird Bus
- Bus-Chevy
- Bus-Ford
- Bus-Freightliner
- International School Bus Exhaust
- Bus-Thomas
- Bus-Genesis
- Product
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- Quantity
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04-22748-000 4" Freightliner Bus Exhaust 3 Bend OD/3.5"FLARE ALZ
Grand Rock
OEM PRICE $492.80YOUR PRICE $394.2404-22748-000 4" Freightliner Bus Exhaust 3 Bend OD/3.5"FLARE 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...GRCSB6-2748FLOEM PRICE $492.80YOUR PRICE $394.24 -
6224-0938 3" Thomas Bus 35 Degree Elbow OD 4"OD ALZ SB5-8466TH
Grand Rock
OEM PRICE $319.55YOUR PRICE $255.646224-0938 3" Thomas Bus 35 Degree Elbow OD 4"OD ALZ 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...GRCSB5-8466THOEM PRICE $319.55YOUR PRICE $255.64Qty in Cart: 0Price:OEM PRICE $319.55YOUR PRICE $255.64Subtotal: -
4591909R1 International Bus Pipe 2 Bend 3.5" ID-OD ALZ
Grand Rock
OEM PRICE $239.80YOUR PRICE $191.84SB5-4020IH International Bus Pipe 2 Bend 3.5" ID-OD 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 our...GRCSB5-4020IHOEM PRICE $239.80YOUR PRICE $191.84 -
Heavy Duty Exhaust Pipe for Ford
Grand Rock
OEM PRICE $658.08YOUR PRICE $526.46Heavy Duty Exhaust Exhaust Pipe- Ford At Truck Pipes USA we offer you a large variety of exhaust systems for almost any Ford truck on the road today. Browse our site for the right part that fits your truck. If you are having trouble...GRCSB4-8347FTOEM PRICE $658.08YOUR PRICE $526.46 -
SB3-8584IH International Bus Pipe 2 Bend 3.5" OD-OD ALZ
Grand Rock
OEM PRICE $156.15YOUR PRICE $124.92SB3-8584IH International Bus Pipe 2 Bend 3.5" OD-OD 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 our...GRCSB3-8584IHOEM PRICE $156.15YOUR PRICE $124.92 -
M-070 Type 2 Muffler for Freightliner 11" x 36.25" Long 3" IN 4" OUT
Grand Rock
OEM PRICE $274.97YOUR PRICE $219.98M-070 Type 2 Muffler for Freightliner 11" x 36.25" Long 3" IN 4" OUT M-070 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...GRCM-070OEM PRICE $274.97YOUR PRICE $219.98 -
International Bus Pipe 4 Bend 3.5" OD Flared End ALZ 3582606C2
Grand Rock
OEM PRICE $278.25YOUR PRICE $222.60SB3-8876IH International Bus Pipe 4 Bend 3.5" OD Flared End ALZ 3582606C2 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...GRCSB3-8876IH-1OEM PRICE $278.25YOUR PRICE $222.60 -
147569 Thomas Bus 4" 5-Bend Exhaust Pipe ID/OD Aluminized SB5-7569TH
Grand Rock
YOUR PRICE $310.95147569 Thomas Bus 4" 5-Bend Exhaust Pipe ID/OD Aluminized SB5-7569TH Fits Thomas Bus SpecEd MVP-EF Front Enigne Transit (2011-2012) Direct Aftermarket Replacement for OEM #: 147569 Material: Aluminized Steel Diameter: 4" 5-Bend Inner Diameter/Outer...GRCSB5-7569THYOUR PRICE $310.95 -
147570 Thomas Bus 4" 4-Bend Exhaust Pipe OD/ID Aluminized SB4-7570TH
Grand Rock
YOUR PRICE $301.95147570 Thomas Bus 4" 4-Bend Exhaust Pipe OD/ID Aluminized SB4-7570TH Fits Thomas Bus MVP-EF Front Enigne Transit (2011-2012) Direct Aftermarket Replacement for OEM #: 147570 Material: Aluminized Steel Diameter: 4" 4-Bend Outer Diameter/Inner...GRCSB4-7570THYOUR PRICE $301.95 -
126017 Thomas Bus 4" 3-Bend Exhaust Pipe ID/ID Aluminized SB4-6017TH
Grand Rock
YOUR PRICE $162.95126017 Thomas Bus 4" 3-Bend Exhaust Pipe ID/ID Aluminized SB4-6017TH Fits Thomas Bus MVP-EF Front Engine Transit (2008-2011) Direct Aftermarket Replacement for OEM #: 126017 Material: Aluminized Steel Diameter: 4" 3-Bend Inner Diameter/Inner...GRCSB4-6017THYOUR PRICE $162.95 -
62240944 Thomas Bus 4" Multi-Bend Exhaust Pipe Flared OD Aluminized SB3-0944TH
Grand Rock
YOUR PRICE $186.9562240944 Thomas Bus 4" Multi-Bend Exhaust Pipe Flared OD Aluminized SB3-0944TH Fits Thomas Bulit Bus on Freightliner Chassis (2001) Direct Aftermarket Replacement for OEM #: 62240944 Material: Aluminized Steel Diameter: 4" Flared Outer Diameter The...GRCSB3-0944THYOUR PRICE $186.95 -
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 -
Thomas Bus 4" Aluminized 4" x 24" Stack & Pipe Kit SB4-8954TH-224
Grand Rock
YOUR PRICE $280.95Thomas Bus 4" Aluminized 4" x 24" Stack & Pipe Kit SB4-8954TH-224 Fits Thomas Bus EFX Front Engine Transits (2013 - 2015) Assembled to Fit 155" to 193" Wheelbases Kit Includes: (1) 4" 4-Bend Aluminized Exhaust Pipe (1) 4" x 24" Aluminized Straight...GRCSB4-8954TH-224YOUR PRICE $280.95 -
168946 Thomas Bus 4" 2-Bend Exhaust Pipe ID/OD Aluminized SB3-8946TH
Grand Rock
YOUR PRICE $238.95168946 Thomas Bus 4" 2-Bend Exhaust Pipe ID/OD Aluminized SB3-8946TH Fits Thomas Bus EFX Front Engine Transits (2013 - 2015) Direct Aftermarket Replacement for OEM #: 171421 Material: Aluminized Steel Diameter: 4" Inner Diameter to Outer...GRCSB3-8946THYOUR PRICE $238.95 -
171421 Thomas Bus 4" 4-Bend Exhaust Pipe ID/OD Aluminized SB4-8954TH
Grand Rock
YOUR PRICE $234.95171421 Thomas Bus 4" 4-Bend Exhaust Pipe ID/OD Aluminized SB4-8954TH Fits Thomas Bus EFX Front Engine Transits (2013 - 2015) Direct Aftermarket Replacement for OEM #: 171421 Material: Aluminized Steel Diameter: 4" Inner Diameter to Outer...GRCSB4-8954THYOUR PRICE $234.95 -
4" 90 Degree GM/BB Tail Pipe Kit - 2 PCS SB5-4134BB -2
Grand Rock
OEM PRICE $507.00YOUR PRICE $287.00SB5-4134BB 4" 90 Degree GM/BB Tail Pipe Kit - 2 PCS SB5-4134BB -2 SB5-4134BB-2 CH200 - '98 - '02 8 Cyl. CV200 GMC B7 Conventional Chassis w/ 454-502 Engine CH201 - '97 - '02 8 Cyl. GMC Kodiak Topkick Chassis w/ 6.5L Turbo Diesel Engine CH202 - '98 -...GRCSB5-4134BB-2OEM PRICE $507.00YOUR PRICE $287.00 -
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 -
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 -
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 -
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 -
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 -
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 -
04-22434-000 4" Freightliner Bus Exhaust 5 Bend OD-OD ALZ
Grand Rock
OEM PRICE $410.00YOUR PRICE $380.0004-22434-000 4" Freightliner Bus Exhaust 5 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...GRCSB6-4807FLOEM PRICE $410.00YOUR PRICE $380.00 -
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 -
04-18833-000 4" Freightliner Bus Exhaust 4 Bend FLARE, OD-OD
Grand Rock
OEM PRICE $407.00YOUR PRICE $267.0004-18833-000 4" Freightliner Bus Exhaust 4 Bend FLARE, OD-ODGRCSB5-8482FLOEM PRICE $407.00YOUR PRICE $267.00 -
04-22450-000 4" Freightliner Bus Exhaust 3 Bend OD/FLARE FLAT ALZ
Grand Rock
OEM PRICE $408.00YOUR PRICE $308.0004-22450-000 4" Freightliner Bus Exhaust 3 Bend OD/FLARE FLAT ALZGRCSB5-8468FLOEM PRICE $408.00YOUR PRICE $308.00 -
SB5-6174FL 4" x 50" Freightliner Bus Straight Stack Pipe ID-OD ALZ
Grand Rock
OEM PRICE $304.00YOUR PRICE $174.00SB5-6174FL 4" x 50" Freightliner Bus Straight Stack Pipe ID-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...GRCSB5-6174FLOEM PRICE $304.00YOUR PRICE $174.00 -
04-21455-000 4" Freightliner Bus Exhaust 2 Bend ID-OD ALZ
Grand Rock
OEM PRICE $305.00YOUR PRICE $205.0004-21455-000 4" Freightliner Bus Exhaust 2 Bend ID-OD ALZGRCSB5-4166FLOEM PRICE $305.00YOUR PRICE $205.00 -
04-22581-000 4" Freightliner Bus Exhaust 4 Bend ID-OD ALZ
Grand Rock
OEM PRICE $500.00YOUR PRICE $380.0004-22581-000 4" Freightliner Bus Exhaust 4 Bend ID-OD ALZGRCSB5-2581FLOEM PRICE $500.00YOUR PRICE $380.00 -
04-18556-000 3" Freightliner Bus Exhaust 2 Bend OD/FLARE ALZ
Grand Rock
OEM PRICE $357.00YOUR PRICE $267.0004-18556-000 3" Freightliner Bus Exhaust 2 Bend OD/FLARE 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...GRCSB4-8557FLOEM PRICE $357.00YOUR PRICE $267.00 -
4" Exhaust Diffuser Pipe Tip Made in 409 Stainless Steel SB2-4971FL
Grand Rock
OEM PRICE $409.00YOUR PRICE $359.00SB2-4971FL SB2-4971FL Exhaust Diffuser Tip 4" x 15" 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...GRCSB2-4971FLOEM PRICE $409.00YOUR PRICE $359.00 -
SB5-8465TH 4" Thomas Bus Exhaust 3 Bend Pipe ID-ID ALZ
Grand Rock
OEM PRICE $359.00YOUR PRICE $249.00SB5-8465TH 4" Thomas Bus Exhaust 3 Bend Pipe ID-ID ALZGRCSB5-8465THOEM PRICE $359.00YOUR PRICE $249.00 -
6224-0464 4" Thomas Bus Exhaust 4 Bend Pipe OD-ID ALZ
Grand Rock
OEM PRICE $367.00YOUR PRICE $277.006224-0464 4" Thomas Bus Exhaust 4 Bend Pipe OD-ID ALZGRCSB5-8449THOEM PRICE $367.00YOUR PRICE $277.00 -
6224-0895 or 6224-0727 3" Thomas Exhaust Pipe 4"OD Flange ALZ
Grand Rock
OEM PRICE $367.00YOUR PRICE $277.006224-0895 or 6224-0727 3" Thomas Bus Exhaust 2 Bend Pipe 4"OD Flange ALZ 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...GRCSB3-8792THOEM PRICE $367.00YOUR PRICE $277.00 -
6224-0610 4" Thomas Bus Exhaust 2 Bend Pipe OD-OD ALZ
Grand Rock
OEM PRICE $367.00YOUR PRICE $277.006224-0610 4" Thomas Bus Exhaust 2 Bend Pipe OD-OD ALZGRCSB3-8788THOEM PRICE $367.00YOUR PRICE $277.00 -
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 -
6224-0788 Thomas Bus Exhaust 2 Bend Pipe OD-OD Aluminized Steel
Grand Rock
OEM PRICE $203.00YOUR PRICE $143.006224-0788, 6224-0516, 6224-0420 4" Thomas Bus Exhaust 2 Bend Pipe OD-OD ALZ 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...GRCSB2-4985THOEM PRICE $203.00YOUR PRICE $143.00 -
6224-0386 Thomas Bus 70 Degree Elbow OD Flange ALZ
Grand Rock
OEM PRICE $304.00YOUR PRICE $184.006224-0386 4" Thomas Bus 70 Degree Elbow OD Flange ALZ 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...GRCSB1-8150THOEM PRICE $304.00YOUR PRICE $184.00 -
SB1-0869TH Thomas Bus Emission Pipe 4" X 12" Stainless
Grand Rock
OEM PRICE $915.00YOUR PRICE $545.00SB1-0869TH Thomas Bus Emission Pipe 4" X 12" Stainless 07 AND UP ALL AMERICAN C7 CAT WITH DPF CONNECTOR PIPE 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...GRCSB1-0869THOEM PRICE $915.00YOUR PRICE $545.00 -
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