Peterbilt Exhaust Parts
Upgrade your big rig with premium Peterbilt exhaust systems from 4 State Trucks. Our extensive collection of Peterbilt semi truck exhaust components delivers the perfect blend of performance and style. From chrome stacks to high-flow mufflers, we offer everything to enhance your Peterbilt exhaust setup. Improve fuel efficiency, reduce backpressure, and turn heads with our top-quality Peterbilt exhaust solutions. Whether you're after a subtle upgrade or a complete custom overhaul, 4 State Trucks has the Peterbilt exhaust options to make your truck rumble with power and pride on the open road.
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Exhaust Shield Mount Clamp For Peterbilt 377, 378, 379 & 386
AFTERMARKET
$108.99Exhaust Shield Mount Clamp For PeterbiltFitment* Fits Peterbilt 377 1996 thru 2000 * Fits Peterbilt 378 1996 thru 2007* Fits Peterbilt 379 1996 thru 2007* Fits Peterbilt 386 2006 thru 2007** Fits Peterbilt 379 119 BBC and 127 BBC 1996 thru 2007...PPR_201233- SKU:
- PPR_201233
- Truck Class:
- Heavy Duty
- Material Options:
- Aluminized Steel
- Make:
- Peterbilt
- Product Type:
- Exhaust
$108.99Qty in Cart: 0Price:$108.99Subtotal: -
Exhaust Frame Bracket For Peterbilt 389 With 7 Inch Stacks
LINCOLN CHROME
$196.99Exhaust Frame Bracket Fits Peterbilt 389Are you looking to enhance your exhaust system? Stop searching, 4 State Trucks and Lincoln Chrome have got you covered. With the ability to help locate other parts of the exhaust system, this one is used to mount a...PPR_201232- SKU:
- PPR_201232
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Polished
- Product Type:
- Exhaust
$196.99Qty in Cart: 0Price:$196.99Subtotal: -
Y-Pipe Hanger Kit For Long Drop Elbow For Peterbilt 378, 379, 389 Glider
AFTERMARKET
$317.99 - $448.99Y-Pipe Hanger Kit For Long Drop Elbow* Y-Pipe Hanger Bracket Kit With Mounting Hardware* Fits Peterbilt Trucks Equipped With 6 Inch Long Drop 90 Degree Elbow And Full Size Exhaust Tee* Bolts To Bottom Of Cab And Extends To The Tee For Support* Kit...PPR_200719- SKU:
- PPR_200719
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Make:
- Peterbilt
- Material Options:
- Stainless Steel
- Product Type:
- Exhaust
$317.99 - $448.99Qty in Cart: 0Price:$317.99 - $448.99Subtotal: -
Lincoln Chrome Elbow Reduces To 5 Inch OD For Peterbilt 359
LINCOLN CHROME
$407.99 - $597.99Chrome Exhaust Elbow Chrome Fits Peterbilt 359Are you looking to enhance your Peterbilt 359 exhaust system? Stop searching, 4 State Trucks and Lincoln Chrome have got you covered. With the ability to add some style to your truck, you also get the premium...PPR_200377- SKU:
- PPR_200377
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Style Options:
- Elbow
- Degree Options:
- 68
- Product Type:
- Exhaust
$407.99 - $597.99Qty in Cart: 0Price:$407.99 - $597.99Subtotal: -
Lincoln Chrome Exhaust Elbow 60 Degree For Peterbilt 378, 379 & 389 Glider
LINCOLN CHROME
$453.99 - $586.99Chrome Exhaust Elbow Fits Peterbilt 378, 379 & 389 GliderAre you looking to enhance your exhaust system? Stop searching, 4 State Trucks and Lincoln Chrome have got you covered. With the ability to not only add some style to your truck, but you also get...PPR_200350- SKU:
- PPR_200350
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Degree Options:
- 60
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Style Options:
- Elbow
- Diameter Options:
- 8 Inch
- Product Type:
- Exhaust
$453.99 - $586.99Qty in Cart: 0Price:$453.99 - $586.99Subtotal: -
FREE SHIPPING OVER $219
Vendetta Chrome 7 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Glider
VENDETTA
$4,371.99 - $4,975.99Chrome 7 Inch Exhaust Kit With 90 Degree Elbows Fits Peterbilt 379, 378 & 389Fitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 2023Peterbilt 7-5 X 108 Inch Chrome Flat Top Stack Exhaust Kit...PPR_200344- SKU:
- PPR_200344
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Style Options:
- Long Drop
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$4,371.99 - $4,975.99Qty in Cart: 0Price:$4,371.99 - $4,975.99Subtotal: -
FREE SHIPPING OVER $219
Vendetta Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Glider
VENDETTA
$3,115.99 - $3,394.99Chrome 7 Inch Exhaust Kit With 60 Degree Elbows Fits Peterbilt 379, 378 & 389Fitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 2023Vendetta 7 X 108 Inch Chrome Exhaust Kit W/ Flat Top...PPR_200343- SKU:
- PPR_200343
- Location:
- Made In USA
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Standard
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$3,115.99 - $3,394.99Qty in Cart: 0Price:$3,115.99 - $3,394.99Subtotal: -
FREE SHIPPING OVER $219
American Eagle Stainless 8 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Gliders
AMERICAN EAGLE EXHAUST
$3,550.00Polished Stainless Steel 8 X 120 Inch Exhaust KitAre you looking to replace your exhaust? Stop looking, 4 State Trucks and American Eagle have got you covered. An exhaust that properly functions would allow gases from your engine to be let out in an...PPR_200324- SKU:
- PPR_200324
- Location:
- Made In USA
- Diameter Options:
- 8 Inch
- Truck Class:
- Heavy Duty
- Length Options:
- 120 Inch
- Style Options:
- Standard
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Product Type:
- Exhaust
$3,550.00Qty in Cart: 0Price:$3,550.00Subtotal: -
FREE SHIPPING OVER $219
American Eagle Stainless 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Gliders
AMERICAN EAGLE EXHAUST
$3,250.00Polished Stainless Steel 7 X 120 Inch Exhaust KitAre you looking to replace your exhaust? Stop looking, 4 State Trucks and American Eagle have you covered. An exhaust that properly works would allow gases from your engine to be let out in a more...PPR_200323- SKU:
- PPR_200323
- Diameter Options:
- 7 Inch
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Length Options:
- 120 Inch
- Style Options:
- Standard
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Product Type:
- Exhaust
$3,250.00Qty in Cart: 0Price:$3,250.00Subtotal: -
FREE SHIPPING OVER $219
American Eagle Stainless 8 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Gliders
AMERICAN EAGLE EXHAUST
$3,550.00 - $3,800.00Polished Stainless Steel 8 Inch Exhaust Kit Fits Peterbilt 378 & 379Fitment* Fits Peterbilt 378 1994 thru 2007* Fits Peterbilt 379 1994 thru 2007* Fits Peterbilt 389 Glider 2008 thru 2023American Eagle 8 X 114 Inch SS Flat Top Exhaust Kit W/ Peterbilt...PPR_200267- SKU:
- PPR_200267
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Polished
- Product Type:
- Exhaust
$3,550.00 - $3,800.00Qty in Cart: 0Price:$3,550.00 - $3,800.00Subtotal: -
FREE SHIPPING OVER $219
American Eagle Stainless 7 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Gliders
AMERICAN EAGLE EXHAUST
$3,250.00 - $3,500.00Polished Stainless Steel 7 Inch Exhaust Kit Fits Peterbilt 378 & 379Are you looking to replace your exhaust? Stop searching, 4 State Trucks and American Eagle have got you covered. An exhaust that is working properly allows gases from your engine to be...PPR_200266- SKU:
- PPR_200266
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Polished
- Product Type:
- Exhaust
$3,250.00 - $3,500.00Qty in Cart: 0Price:$3,250.00 - $3,500.00Subtotal: -
Chrome Long Drop 90 Degree Exhaust Elbow For Peterbilt 378, 379, 389 Glider
LINCOLN CHROME
$442.99 - $626.99Lincoln Chrome Long Drop Elbow Fits PeterbiltFitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 2023Chrome 6 ID To 6 OD Long Drop Exhaust ElbowLong Leg Exhaust PipeUpgrade your truck's...PPR_200033- SKU:
- PPR_200033
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Style Options:
- Long Drop
- Material Options:
- Steel
- Degree Options:
- 90
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$442.99 - $626.99Qty in Cart: 0Price:$442.99 - $626.99Subtotal: -
6 OD Chrome Flat Top Straight Cut Exhaust Stack by BESTfit
BESTFIT TRUCK PARTS
$186.99 - $441.99BESTfit Replacement Exhaust Top StackAre you looking to enhance your exhaust system? Stop looking, 4 State Trucks have got you covered. With the ability to not only add style to your truck, you also get the premium performance and dependability that your...PPR_200027- SKU:
- PPR_200027
- Truck Class:
- Heavy Duty
- Diameter Options:
- 6 Inch
- Style Options:
- Flat
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$186.99 - $441.99Qty in Cart: 0Price:$186.99 - $441.99Subtotal: -
On SaleLimited Quantity Available
BESTfit 5 Inch OD Exhaust Elbow Replaces OEM 14-15502 For Peterbilt 377, 378, 379
BESTFIT TRUCK PARTS
Now: $540.39Was: $771.99Peterbilt Replacement PipeUpgrade your Peterbilt 378 with the Peterbilt Replacement Pipe (Part# 14-15502). Built with a 5"3-Bend OD/OD Flat design and Aluminized construction, this pipe is a solid choice for lasting performance.* High Quality Pipe* Sold...PB15502- SKU:
- PB15502
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Style Options:
- Elbow
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
Now: $540.39Was: $771.99Qty in Cart: 0Price:Now: $540.39Was: $771.99Subtotal: -
Exhaust Bellows W/ V-Band Clamps & Gasket For Blue Bird Bus FE, RE
AUTOMANN USA
$455.99Exhaust Bellows Freightliner Premium* High Quality Exhaust Bellows* Includes - V- Band Clamp - Gasket Cummins - Band Clamp* Sold Individually* Warranty On Exhaust Bellows Against Defects In Workmanship & Material From Date Of...30-08040000- SKU:
- 30-08040000
- Truck Class:
- Heavy Duty
- Make:
- Bus
- Material Options:
- Steel
- Style Options:
- Cummins
- Product Type:
- Exhaust
$455.99Qty in Cart: 0Price:$455.99Subtotal: -
TPHD DPF Filter Clamp - Replaces 2871862
TPHD
$56.09BESTfit DPF Filter ClampUpgrade your exhaust system with the BESTfit DPF Filter Clamp, crafted to replace the OEM part 2871862. Designed to fit DPF Filter part number 29-0809011, this clamp is sold individually and ensures a tight, leak-proof seal...29-0809203- SKU:
- 29-0809203
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Make:
- Kenworth
- Product Type:
- Exhaust
$56.09Qty in Cart: 0Price:$56.09Subtotal: -
BESTfit DPF Filter Clamp - Replaces 2871863 & 21445455
BESTFIT TRUCK PARTS
$64.25BESTfit Filter Clamp For DPF* High Quality Filter Clamp* Sold Individually* Warranty On Filter Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** Replaces OE Numbers 2871863,...29-0809201- SKU:
- 29-0809201
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- Kenworth
- Make:
- Peterbilt
- Make:
- Western Star
- Make:
- International
- Make:
- Freightliner
- Product Type:
- Exhaust
$64.25Qty in Cart: 0Price:$64.25Subtotal: -
DPF Gasket Replaces 1827320PE, 2880215
AUTOMANN USA
$16.75DPF Gasket Fits Cummins, International, & Paccar ApplicationsDPF gaskets are specifically engineered to fit snugly within the V insert of the clamp, ensuring a leak-proof connection between exhaust components. These gaskets effectively reduce vibration,...29-0809105- SKU:
- 29-0809105
- Truck Class:
- Heavy Duty
- Make:
- Freightliner
- Style Options:
- Cummins
- Product Type:
- Exhaust
$16.75Qty in Cart: 0Price:$16.75Subtotal: -
12.55 ID X 13.27 Inch OD Heavy Duty DPF For Caterpillar C7 & C9 Engines
DAYTON / DORMAN
$3,735.99Heavy Duty Diesel Particulate Filter - Replaces 10R-6087, 291-8515, 294-8692 & 309-6991* High Quality Diesel Particulate Filter* Includes: - 1 Diesel Particulate - Filter And 2 Gaskets* 12.55 Inch ID X 13.27 Inch OD* Stainless Steel Body...29-0809028- SKU:
- 29-0809028
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Bus
- Make:
- GMC
- Make:
- Freightliner
- Make:
- Sterling
- Make:
- Chevrolet
- Make:
- Kenworth
- Make:
- Ford
- Make:
- Peterbilt
- Diameter Options:
- 13 Inch
- Product Type:
- Exhaust
$3,735.99Qty in Cart: 0Price:$3,735.99Subtotal: -
Heavy Duty Diesel Oxidation Catalyst Replaces 2888263NX For Cummins ISX 15.0L
DAYTON / DORMAN
$4,365.99Heavy Duty Diesel Oxidation CatalystThe Heavy Duty Diesel Oxidation Catalyst, designed to replace OE number 2888263NX, is ideal for Cummins ISX 15.0L engines, ensuring your truck meets or exceeds environmental standards. Each package, sold individually...29-0809027- SKU:
- 29-0809027
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Make:
- Kenworth
- Product Type:
- Exhaust
$4,365.99Qty in Cart: 0Price:$4,365.99Subtotal:
