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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BESTfit Aluminized Steel Universal Type C Y-Pipe
BESTFIT TRUCK PARTS
$145.99 - $233.99Choose Option(s) to see description.BESTfit 4 X 12 X 9.5 Inch Aluminized Steel Universal Type C Y-PipeAluminized Steel Type C Universal Y-Pipe* High Quality Y Pipe* Aluminized Steel* Y Shaped* Dimensions - 4 Inch Diameter - 9.4687 Inch...PPR_206275- SKU:
- PPR_206275
- Truck Class:
- Universal
- Make:
- Universal Items
- Height Options:
- 10 Inch
- Material Options:
- Aluminized Steel
- Diameter Options:
- 3 Inch
- Truck Class:
- Heavy Duty
- Length Options:
- 10 Inch
- Product Type:
- Exhaust
$145.99 - $233.99Qty in Cart: 0Price:$145.99 - $233.99Subtotal: -
BESTfit Aluminized Steel Type A Exhaust Y-Pipe
BESTFIT TRUCK PARTS
$174.99 - $264.99Choose Option(s) to see description.BESTfit 3 X 10 X 12 Inch Aluminized Steel Universal Type A Y-Pipe With No Divider PlateBESTfit 3 X 10 X 12 Inch Aluminized Steel Universal Type A Y-Pipe With No Divider PlateKeep the exhaust balanced and exhaust gasses...PPR_206274- SKU:
- PPR_206274
- Truck Class:
- Universal
- Make:
- Universal Items
- Diameter Options:
- 3 Inch
- Height Options:
- 12 Inch
- Length Options:
- 14 Inch
- Diameter Options:
- 5 Inch
- Length Options:
- 11 Inch
- Truck Class:
- Heavy Duty
- Diameter Options:
- 4 Inch
- Height Options:
- 14 Inch
- Height Options:
- 11 Inch
- Material Options:
- Aluminized Steel
- Length Options:
- 12 Inch
- Product Type:
- Exhaust
$174.99 - $264.99Qty in Cart: 0Price:$174.99 - $264.99Subtotal: -
10 Inch Stainless Steel Exhaust Heat Shield For Peterbilt , Mack, Volvo
AUTOMANN USA
$268.99 - $307.99Choose Option(s) to see description.Fitment* Fits Peterbilt 375 1986 thru 1995* Fits Peterbilt 377 1988 thru 2000* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 385 2000 thru 2007* Fits Mack CX612 2000 thru 2004*...PPR_206205- SKU:
- PPR_206205
- Truck Class:
- Heavy Duty
- Make:
- Mack
- Make:
- Volvo
- Make:
- Peterbilt
- Material Options:
- Stainless Steel
- Diameter Options:
- 10 Inch
- Material Options:
- Aluminum
- Product Type:
- Exhaust
$268.99 - $307.99Qty in Cart: 0Price:$268.99 - $307.99Subtotal: -
7 To 5 OD Chrome OD Bull Hauler Bottom Exhaust Stack
UNITED PACIFIC
$376.99 - $627.99Choose Option(s) to see description.7 To 5 OD x 36 Inch Chrome Bull Hauler Bottom Exhaust StackChrome 36 Inch Tall Bull Hauler Bottom Exhaust Stack W/ 7 Inch Reduced To 5 Inch OD* High Quality Bottom Exhaust* Chrome-Plated* 7 Inch To 5 Inch OD * 36 Inch...PPR_205775- SKU:
- PPR_205775
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$376.99 - $627.99Qty in Cart: 0Price:$376.99 - $627.99Subtotal: -
Chrome Plated Steel 45 Degree Exhaust Expanded Elbow
UNITED PACIFIC
$103.99Choose Option(s) to see description.Chrome Plated Steel 45 Degree Exhaust Expanded Elbow, 5 Inch ID To 5 Inch OD5 Inch ID To OD Chrome Exhaust Elbow, 12 x 12 Inch* High Quality Exhaust Expanded Elbow* Chrome-Plated Steel* 5 Inch ID To 5 Inch OD * 12 Inch...PPR_205783- SKU:
- PPR_205783
- Truck Class:
- Universal
- Material Options:
- Steel
- Degree Options:
- 45
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$103.99Qty in Cart: 0Price:$103.99Subtotal: -
Reducer W/ Finish And Connection Size Options
UNITED PACIFIC
$23.99 - $55.38Choose Option(s) to see description.6 To 5 Inch ID/ID Aluminized Exhaust Reducer6 To 5 Inch ID Pipe Reducer - Rust ResistantConnect 6 inch inside diameter exhaust pipe to 5 inch inside diameter exhaust pipe with this reducer. It is made with a rust...PPR_205785- SKU:
- PPR_205785
- Truck Class:
- Universal
- Material Options:
- Aluminized Steel
- Make:
- Universal Items
- Finish Options:
- Paintable
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$23.99 - $55.38Qty in Cart: 0Price:$23.99 - $55.38Subtotal: -
Chrome 90 Degree Exhaust Expanded Elbow
UNITED PACIFIC
$103.99 - $164.99Choose Option(s) to see description.Chrome 90 Degree Exhaust Expanded Elbow 5 Inch ID To 5 Inch OD - 18 X 18 Inch18 x 18 Inch 90 Degree Exhaust Expanded Elbow* High Quality Exhaust Elbow* Chrome-Plated Steel* 5 Inch I.D. To 5 Inch O.D.* 18 Inch x 18 Inch...PPR_205784- SKU:
- PPR_205784
- Truck Class:
- Universal
- Material Options:
- Steel
- Degree Options:
- 90
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 5 Inch
- Style Options:
- Elbow
- Diameter Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$103.99 - $164.99Qty in Cart: 0Price:$103.99 - $164.99Subtotal: -
6 OD Chrome Curved Bottom Exhaust Stack W/ Slotted Bottom
UNITED PACIFIC
$231.99Choose Option(s) to see description.6 OD x 48 Inch Chrome Curved Bottom Exhaust Stack With Expanded/ Slotted BottomChrome 48 Inch Tall Curved Bottom Exhaust Stack W/ 6 Inch ODLooking to upgrade your ride? Check out the 6-inch Curved Expanded/Slotted...PPR_205779- SKU:
- PPR_205779
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 6 Inch
- Style Options:
- Curve Turn
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$231.99Qty in Cart: 0Price:$231.99Subtotal: -
Chrome Straight Center Spool With 8 Inch Diameter & Length Options
UNITED PACIFIC
$482.99 - $639.99Choose Option(s) to see description.Chrome 8 X 55 Inch Straight Center Spool8 Inch Straight Center Spool* High Quality Center Spool* Steel* 8 Inch* Triple Chrome Plating Finish* Sold Individually* Warranty On Center Spools Against Defects In Workmanship...PPR_205786- SKU:
- PPR_205786
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Height Options:
- 8 Inch
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 8 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$482.99 - $639.99Qty in Cart: 0Price:$482.99 - $639.99Subtotal: -
6 - 5 ID Inch Chrome Curved Top Exhaust Stack
UNITED PACIFIC
$505.99 - $623.99Choose Option(s) to see description.6 To 5 ID x 96 Inch Chrome Curved Bottom Exhaust StackChrome Curved Bottom Exhaust Stack* High Quality Exhaust Stack* Chrome-Plated* 6 Inch Reduce To 5 Inch I.D.* 96 Inch Length* Curved Bottom* With Triple Chrome...PPR_205780- SKU:
- PPR_205780
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 6 Inch
- Style Options:
- Curve Turn
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$505.99 - $623.99Qty in Cart: 0Price:$505.99 - $623.99Subtotal: -
On SaleLimited Quantity Available
7 X 5 ID Inch Chrome Curved Bottom Exhaust Stack
UNITED PACIFIC
$619.49 - $1,169.99Choose Option(s) to see description.7 To 5 ID x 108 Inch Chrome Curved Bottom Exhaust StackChrome Curved Bottom Exhaust Stack* High Quality Exhaust Stack* Chrome-Plated* 7 Inch Reduce To 5 Inch I.D.* 108 Inch Length* Curved Bottom* With Triple Chrome...PPR_205781- SKU:
- PPR_205781
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 7 Inch
- Style Options:
- Curve Turn
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$619.49 - $1,169.99Qty in Cart: 0Price:$619.49 - $1,169.99Subtotal: -
Chrome Bull Hauler Bottom Exhaust, 8 To 5 Inch OD
UNITED PACIFIC
$506.99 - $703.99Choose Option(s) to see description.8 To 5 OD x 48 Inch Chrome Bull Hauler Bottom Exhaust StackChrome Bull Hauler Bottom Exhaust Stack* High Quality Exhaust Stack* Chrome-Plated* 8 Inch Reduce To 5 Inch O.D.* 48 Inch Length* Bull Hauler Style * With...PPR_205776- SKU:
- PPR_205776
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Height Options:
- 8 Inch
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 8 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$506.99 - $703.99Qty in Cart: 0Price:$506.99 - $703.99Subtotal: -
8 - 5 ID Chrome Curved Bottom Exhaust Stack
UNITED PACIFIC
$1,146.99Choose Option(s) to see description.8-5 X 108 Inch Chrome Cruved Bottom Exahust For Over A Connecting ExhaustOver A Connecting Exhaust* High Quality Exhaust Stack* Chrome-Plated* 8 Inch Reduce To 5 Inch I.D.* 108 Inch Length* Curved* With Triple Chrome...PPR_205782- SKU:
- PPR_205782
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Height Options:
- 8 Inch
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 8 Inch
- Style Options:
- Curve Turn
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$1,146.99Qty in Cart: 0Price:$1,146.99Subtotal: -
Chrome Bull Hauler Bottom Exhaust, 8 To 5 Inch ID
UNITED PACIFIC
$1,183.99 - $1,426.99Choose Option(s) to see description.8 To 5 ID x 96 Inch Chrome Bull Hauler Bottom Exhaust StackChrome Bull Hauler Bottom Exhaust Stack* High Quality Exhaust Stack* Chrome-Plated* 8 Inch Reduce To 5 Inch I.D.* 96 Inch Length* Bull Hauler Style * With...PPR_205777- SKU:
- PPR_205777
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Height Options:
- 8 Inch
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 8 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$1,183.99 - $1,426.99Qty in Cart: 0Price:$1,183.99 - $1,426.99Subtotal: -
Stainless Steel Exhaust Clamp For Peterbilt 377, 378, 379, 386, 388 & 389
UNITED PACIFIC
$28.99 - $39.97Choose Option(s) to see description.Fitment* Fits Peterbilt 377 1996 thru 2000* Fits Peterbilt 378 1996 thru 2007* Fits Peterbilt 386 2006 thru 2016 * Fits Peterbilt 388 2008 thru 2014* Fits Peterbilt 389 2008 thru 2023* Fits Peterbilt 389 Glider 2008...PPR_205525- SKU:
- PPR_205525
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Polished
- Product Type:
- Exhaust
$28.99 - $39.97Qty in Cart: 0Price:$28.99 - $39.97Subtotal: -
Chrome 5 Inch Straight Plain Bottom Exhaust
UNITED PACIFIC
$110.99 - $185.99Choose Option(s) to see description.5 X 36 Inch Chrome Straight Plain Bottom Exhaust PipeChrome Straight Plain Bottom Exhaust Pipe* High Quality Exhaust Stack* Chrome-Plated* 5 Inch Diameter X 36 Inch Tall* With Triple Chrome Plating Process* Sold...PPR_205341- SKU:
- PPR_205341
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 5 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$110.99 - $185.99Qty in Cart: 0Price:$110.99 - $185.99Subtotal: -
Aluminized 5 Inch Y Exhaust Pipe
UNITED PACIFIC
$126.99 - $140.99Choose Option(s) to see description.Aluminized 5 Inch Y Pipe - 16 In W X 11 In HAluminized 5 Inch Y Exhaust Pipe* High Quality Y Pipe* Aluminized Steel* 16 Inch W X 11 Inch L* Sold Individually* Warranty On Y Pipes Against Defects In Workmanship &...PPR_205354- SKU:
- PPR_205354
- Truck Class:
- Universal
- Material Options:
- Aluminized Steel
- Make:
- Universal Items
- Height Options:
- 5 Inch
- Finish Options:
- Paintable
- Diameter Options:
- 5 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$126.99 - $140.99Qty in Cart: 0Price:$126.99 - $140.99Subtotal: -
Chrome 5 Inch Mitered Plain Bottom Exhaust
UNITED PACIFIC
$71.49 - $197.99Choose Option(s) to see description.5 X 24 Inch Chrome Mitered Plain Bottom Exhaust* High Quality Exhaust Stack* Chrome-Plated* 5 Inch O.D.* 24 Inch Length* Mitered * Plain Bottom* With Triple Chrome Plating Process* Sold Individually* Warranty On...PPR_205337- SKU:
- PPR_205337
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Style Options:
- Miter Cut
- Diameter Options:
- 5 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$71.49 - $197.99Qty in Cart: 0Price:$71.49 - $197.99Subtotal: -
Chrome 6 Inch Curved Reduce To 5 Inch O.D. Bottom Exhaust
UNITED PACIFIC
$152.99 - $578.49Choose Option(s) to see description.6 To 5 OD x 108 Inch Chrome Curved Bottom Exhaust StackChrome 108 Inch Tall Curved Bottom Exhaust Stack W/ 6 Inch Reduced To 5 Inch OD* High Quality Curved Bottom Exhaust* Chrome-Plated* 108 Inch Length* 6 Inch To 5...PPR_205333- SKU:
- PPR_205333
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$152.99 - $578.49Qty in Cart: 0Price:$152.99 - $578.49Subtotal: -
Chrome 6 Inch Mitered Plan Bottom Exhaust
UNITED PACIFIC
$189.99 - $554.99Choose Option(s) to see description.6 X 48 Inch Chrome Mitered Plan Bottom Exhaust* High Quality Exhaust Stack* Chrome-Plated* 6 Inch O.D.* 48 Inch Length* Mitered * Plain Bottom* With Triple Chrome Plating Process* Sold Individually* Warranty On...PPR_205329- SKU:
- PPR_205329
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 6 Inch
- Style Options:
- Miter Cut
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
$189.99 - $554.99Qty in Cart: 0Price:$189.99 - $554.99Subtotal:
