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Peterbilt Exhaust Parts

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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    Lincoln Chrome 6 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 359

    Lincoln Chrome 6 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 359

    LINCOLN CHROME

    $2,427.99 - $3,264.99
    6 To 5 Inch Stack With Long Drop ElbowsAre you looking to replace an old exhaust? Stop searching, 4 State Trucks and Lincoln Chrome have you covered. An exhaust that is damaged might have a leak which than can lead to decreased acceleration and power,...
    01-08K625A
    SKU:
    01-08K625A
    Finish Options:
    Chrome-Plated
    Style Options:
    Long Drop
    Material Options:
    Steel
    Location:
    Made In USA
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    Cab Style:
    Non Unibuilt W/O Cab Brackets
    Degree Options:
    90
    $2,427.99 - $3,264.99
    Qty in Cart: 0
    Price:
    $2,427.99 - $3,264.99
    Subtotal:
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    Lincoln Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Glider

    Lincoln Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Glider

    LINCOLN CHROME

    $2,981.99 - $3,827.99
    7 To 5 Inch Chrome Stacks With Standard Style ElbowsAre you looking for a new exhaust that has everything you need? Stop searching, 4 State Trucks and Lincoln Chrome have you covered. An exhaust that is functioning properly allows gases from your engine...
    01-08K700A
    SKU:
    01-08K700A
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Style Options:
    Standard
    Product Type:
    Exhaust
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    Degree Options:
    60
    Cab Style:
    Unibuilt W/ 2 Cab Brackets
    $2,981.99 - $3,827.99
    Qty in Cart: 0
    Price:
    $2,981.99 - $3,827.99
    Subtotal:
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    Lincoln Chrome 6 Inch Exhaust Kit With OE Style Elbows For Peterbilt 359

    Lincoln Chrome 6 Inch Exhaust Kit With OE Style Elbows For Peterbilt 359

    LINCOLN CHROME

    $2,386.99 - $2,760.99
    6 To 5 Inch Stacks With 58 Degree ElbowsAre you looking to replace an exhaust? Stop searching, 4 State Trucks and Lincoln Chrome have got you covered. A damaged exhaust has the ability to decrease acceleration and power, increase fuel consumption, and it...
    01-08K605A
    SKU:
    01-08K605A
    Diameter Options:
    6 Inch
    Product Type:
    Exhaust
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Finish Options:
    Chrome-Plated
    Style Options:
    Standard
    Material Options:
    Steel
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    Degree Options:
    68
    Cab Style:
    Non Unibuilt W/O Cab Brackets
    $2,386.99 - $2,760.99
    Qty in Cart: 0
    Price:
    $2,386.99 - $2,760.99
    Subtotal:
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    Lincoln Chrome 7 Inch Non- Unibilt Exhaust Kit With Quiet Spool & Long Drop Elbows For Peterbilt 378 & 379

    Lincoln Chrome 7 Inch Non- Unibilt Exhaust Kit With Quiet Spool & Long Drop Elbows For Peterbilt 378 & 379

    LINCOLN CHROME

    $3,292.99 - $4,931.99
    Choose Option(s) to see description.Fitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007Lincoln Chrome 7-5 X 102 Inch Exhaust Kit W/ Flat Top Stacks, Long 90S & Chrome Tapered Y-Pipe For PeterbiltChrome 7 Inch Exhaust Kit With 52...
    01-08KQ730AN
    SKU:
    01-08KQ730AN
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Location:
    Made In USA
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    Style Options:
    Long Drop
    Degree Options:
    90
    Cab Style:
    Non Unibuilt W/O Cab Brackets
    $3,292.99 - $4,931.99
    Qty in Cart: 0
    Price:
    $3,292.99 - $4,931.99
    Subtotal:
  • Lincoln Chrome 7 Inch Day Cab Exhaust Kit With Quiet Spool & Long Drop Elbows For Peterbilt 378 & 379

    Lincoln Chrome 7 Inch Day Cab Exhaust Kit With Quiet Spool & Long Drop Elbows For Peterbilt 378 & 379

    LINCOLN CHROME

    $3,892.99 - $5,009.99
    Choose Option(s) to see description.Fitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 2023Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch...
    01-08KQ730AD
    SKU:
    01-08KQ730AD
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Location:
    Made In USA
    Product Type:
    Exhaust
    Diameter Options:
    7 Inch
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    Truck Class:
    Heavy Duty
    Style Options:
    Long Drop
    Degree Options:
    90
    Cab Style:
    Day Cab W/ 4 Cab Brackets
    $3,892.99 - $5,009.99
    Qty in Cart: 0
    Price:
    $3,892.99 - $5,009.99
    Subtotal:
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    Lincoln Chrome 7 Inch Quiet Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Glider

    Lincoln Chrome 7 Inch Quiet Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Glider

    LINCOLN CHROME

    $3,500.99 - $5,018.99
    7 Inch Chrome Stacks With Long Drop ElbowsAre you looking for a new exhaust that includes what you would need? Stop searching, 4 State Trucks and Lincoln Chrome have got you covered. An exhaust that is functioning properly allows gases from your engine...
    01-08KQ730A
    SKU:
    01-08KQ730A
    Diameter Options:
    7 Inch
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Style Options:
    Long Drop
    Product Type:
    Exhaust
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    Degree Options:
    90
    Cab Style:
    Unibuilt W/ 2 Cab Brackets
    $3,500.99 - $5,018.99
    Qty in Cart: 0
    Price:
    $3,500.99 - $5,018.99
    Subtotal:
  • FREE SHIPPING
    Lincoln Chrome 8 Inch Non Unibilt Exhaust Kit W/ OE Style Elbows & W/ Out Cab Brackets

    Lincoln Chrome 8 Inch Non Unibilt Exhaust Kit W/ OE Style Elbows & W/ Out Cab Brackets

    LINCOLN CHROME

    $3,158.99 - $4,284.99
    Choose Option(s) to see description.Fitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007LC 8 X 102 Chrome Flat Top Stack Kit W/ 8-5 PB 60-Deg Elbows, 52 Spools Without Tee, Non-Unibilt W/O Cab BracketsChrome 7 Inch Exhaust Kit...
    01-08K800AN
    SKU:
    01-08K800AN
    Diameter Options:
    8 Inch
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Material Options:
    Steel
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    Style Options:
    Standard
    Degree Options:
    60
    Cab Style:
    Non Unibuilt W/O Cab Brackets
    $3,158.99 - $4,284.99
    Qty in Cart: 0
    Price:
    $3,158.99 - $4,284.99
    Subtotal:
  • Grank Rock Chrome 8 Inch Exhaust Kit With OE Style Elbows For Peterbilt 357, 378, 379, 389 Glider

    Grank Rock Chrome 8 Inch Exhaust Kit With OE Style Elbows For Peterbilt 357, 378, 379, 389 Glider

    GRAND ROCK

    $3,623.05 - $5,002.19
    Choose Option(s) to see description.Fitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 20238 Inch Chrome Retro Stack Base Kit With 8-5 Inch 60-Deg Elbows - 52 Inch Spools For Peterbilt 357,...
    01-08K800G
    SKU:
    01-08K800G
    Product Type:
    Exhaust
    Degree Options:
    60
    Style Options:
    Standard
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Diameter Options:
    8 Inch
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Cab Style:
    Unibuilt W/ 2 Cab Brackets
    $3,623.05 - $5,002.19
    Qty in Cart: 0
    Price:
    $3,623.05 - $5,002.19
    Subtotal:
  • Grand Rock Chrome 8 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 357, 378, 379, 389 Glider

    Grand Rock Chrome 8 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 357, 378, 379, 389 Glider

    GRAND ROCK

    $3,623.05 - $5,002.19
    Choose Option(s) to see description.Fitment* Fits Peterbilt 357 1987 thru 2007* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 20238 Inch Chrome Retro Stack Base Kit With 8-5 Inch 90-Deg Elbows -...
    01-08K810G
    SKU:
    01-08K810G
    Product Type:
    Exhaust
    Diameter Options:
    8 Inch
    Truck Class:
    Heavy Duty
    Degree Options:
    90
    Style Options:
    Long Drop
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Make:
    Peterbilt
    Cab Style:
    Unibuilt W/ 2 Cab Brackets
    $3,623.05 - $5,002.19
    Qty in Cart: 0
    Price:
    $3,623.05 - $5,002.19
    Subtotal:
  • Grank Rock Chrome 6 Inch Exhaust Kit With OE Style Elbows For Peterbilt 357, 378, 379, 389 Glider

    Grank Rock Chrome 6 Inch Exhaust Kit With OE Style Elbows For Peterbilt 357, 378, 379, 389 Glider

    GRAND ROCK

    $2,817.89 - $3,783.11
    Choose Option(s) to see description.Fitment* Fits Peterbilt 357 1987 thru 2007* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 20236 Inch Chrome Retro Stack Base Kit With 6-5 Inch 60-Deg Elbows -...
    01-08K600G
    SKU:
    01-08K600G
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Style Options:
    Standard
    Degree Options:
    60
    Material Options:
    Steel
    Make:
    Peterbilt
    Cab Style:
    Unibuilt W/ 2 Cab Brackets
    $2,817.89 - $3,783.11
    Qty in Cart: 0
    Price:
    $2,817.89 - $3,783.11
    Subtotal:
  • Grand Rock Chrome 7 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 357, 378, 379, 389 Glider

    Grand Rock Chrome 7 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 357, 378, 379, 389 Glider

    GRAND ROCK

    $3,151.24 - $4,462.20
    Choose Option(s) to see description.Fitment* Fits Peterbilt 357 1987 thru 2007* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 20237 Inch Chrome Retro Long Drop Stack Base Kit With 7-5 Inch...
    01-08K710G
    SKU:
    01-08K710G
    Product Type:
    Exhaust
    Diameter Options:
    7 Inch
    Degree Options:
    90
    Style Options:
    Long Drop
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Make:
    Peterbilt
    Truck Class:
    Heavy Duty
    Cab Style:
    Unibuilt W/ 2 Cab Brackets
    $3,151.24 - $4,462.20
    Qty in Cart: 0
    Price:
    $3,151.24 - $4,462.20
    Subtotal:
  • Grank Rock Chrome 6 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 357, 378, 379, 389 Glider

    Grank Rock Chrome 6 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 357, 378, 379, 389 Glider

    GRAND ROCK

    $2,817.89 - $3,783.11
    Choose Option(s) to see description.Fitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 20236 Inch Chrome Retro Long Drop Style Stack Base Kit For Peterbilt 357, 378, 379, 389 GliderPeterbilt...
    01-08K610G
    SKU:
    01-08K610G
    Product Type:
    Exhaust
    Degree Options:
    90
    Material Options:
    Steel
    Style Options:
    Long Drop
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Cab Style:
    Unibuilt W/ 2 Cab Brackets
    $2,817.89 - $3,783.11
    Qty in Cart: 0
    Price:
    $2,817.89 - $3,783.11
    Subtotal:
  • Grank Rock Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 357, 378, 379, 389 Glider

    Grank Rock Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 357, 378, 379, 389 Glider

    GRAND ROCK

    $3,151.24 - $4,462.20
    Choose Option(s) to see description.Fitment* Fits Peterbilt 357 1987 thru 2007* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 20237 Inch Chrome Retro Stack Base Kit With 7-5 Inch 60-Deg Elbows -...
    01-08K700G
    SKU:
    01-08K700G
    Product Type:
    Exhaust
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Degree Options:
    60
    Style Options:
    Standard
    Make:
    Peterbilt
    Cab Style:
    Unibuilt W/ 2 Cab Brackets
    $3,151.24 - $4,462.20
    Qty in Cart: 0
    Price:
    $3,151.24 - $4,462.20
    Subtotal:
  • 6 Inch Chrome Miter Exhaust Kit W/ 90 Degree Elbow & 52 Inch Spool For Peterbilt 357, 358, 378, 379

    6 Inch Chrome Miter Exhaust Kit W/ 90 Degree Elbow & 52 Inch Spool For Peterbilt 357, 358, 378, 379

    TRUX ACCESSORIES

    $2,432.99
    6 Inch Chrome Miter Exhaust Kit* High Quality Exhaust Kit* Kit Includes:  - 60 Inch Mitered Top Stack  - 90 Degree 6 Inch OD Elbow  - 52 Inch Middle Spool  - Hardware* Chrome Plated* Sold As Kit* Warranty On Exhaust Kits Against...
    01-08605211401
    SKU:
    01-08605211401
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Degree Options:
    90
    Material Options:
    Steel
    Make:
    Peterbilt
    Truck Class:
    Heavy Duty
    Style Options:
    Long Drop
    Cab Style:
    Unibuilt W/ 2 Cab Brackets
    $2,432.99
    Qty in Cart: 0
    Price:
    $2,432.99
    Subtotal:
  • V-Band Clamp Kit Replaces 2871862 For Kenworth, Peterbilt, Freightliner, International, Western Star

    V-Band Clamp Kit Replaces 2871862 For Kenworth, Peterbilt, Freightliner, International, Western Star

    AUTOMANN USA

    $84.99
    Stainless Steel V-Band Clamp Kit W/ 13.375 Inch Nominal Diameter V- Clamp* High Quality V-Band Clamp Kit* Includes:  - (2) V-Band Clamp   - (2) DPF Gaskets, 13.250 Inch OD, 12.375 Inch ID* Uses 5/16 Inch Bolt With Torque Range Of 170 - 200...
    29-0809210
    SKU:
    29-0809210
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Make:
    Peterbilt
    Make:
    International
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Western Star
    $84.99
    Qty in Cart: 0
    Price:
    $84.99
    Subtotal:
  • Chrome Diesel Exhaust Fluid Cap Cover Without Tether Cutout For Kenworth & Peterbilt

    Chrome Diesel Exhaust Fluid Cap Cover Without Tether Cutout For Kenworth & Peterbilt

    LIFETIME NUT COVERS

    $18.09
    Chrome Diesel Exhaust Fluid Cap Cover* High Quality Fluid Cap Cover* Diesel Exhaust* Without Tether Cutout* Chrome* Sold Individually* Warranty On Fluid Cap Covers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    29-0607017
    SKU:
    29-0607017
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Make:
    Peterbilt
    Make:
    Kenworth
    Availability:
    Ready To Ship
    $18.09
    Qty in Cart: 0
    Price:
    $18.09
    Subtotal:
  • 8 To 5 ID X 96 Inch Chrome Flat Top Exhaust Stack

    8 To 5 ID X 96 Inch Chrome Flat Top Exhaust Stack

    LINCOLN CHROME

    $797.99
    Lincoln Chrome 96 Inch Tall Flat Top Exhaust Stack W/ 8 Inch Reduced To 5 Inch ID* High Quality Top Stack* Chrome Plated * 8 Reduced To 5 ID X 96* Sold Individually* Warranty On Top Stack's Against Defects In Workmanship & Material From Date Of...
    09-088596003
    SKU:
    09-088596003
    Style Options:
    Flat Top
    Finish Options:
    Chrome-Plated
    Truck Class:
    Universal
    Material Options:
    Steel
    Product Type:
    Exhaust
    Make:
    Universal Items
    Availability:
    Ready To Ship
    $797.99
    Qty in Cart: 0
    Price:
    $797.99
    Subtotal:
  • 8 Inch Stainless Steel Blank Exhaust Shield For Peterbilt 589

    8 Inch Stainless Steel Blank Exhaust Shield For Peterbilt 589

    IOWA CUSTOMS

    $1,269.89
    8 Inch Blank Exhaust Shield Fits 7 Inch Peterbilt Factory ExhaustUpgrade your rig with a 8 Inch Stainless Steel Blank Exhaust Shield designed specifically for the Peterbilt 589 7 inch factory exhaust. Built from durable stainless steel, this premium...
    01-0808023
    SKU:
    01-0808023
    Product Type:
    Exhaust
    Location:
    Made In USA
    Light Options:
    Without Lights
    Width Options:
    7 Inch
    Material Options:
    Stainless Steel
    Make:
    Peterbilt
    $1,269.89
    Qty in Cart: 0
    Price:
    $1,269.89
    Subtotal:
  • Chrome Plastic DEF Cap Cover W/ Tether Cutout For Kenworth & Peterbilt

    Chrome Plastic DEF Cap Cover W/ Tether Cutout For Kenworth & Peterbilt

    LIFETIME NUT COVERS

    $17.99
    Chrome DEF Cap Cover W/ Tether CutoutTake your Kenworth or Peterbilt's chrome game to the next level with this Chrome Plastic DEF Cap Cover with Tether Cutout. Engineered for a snug snap-on fit, it's made from chrome-plated ABS plastic that stands up to...
    29-0607018
    SKU:
    29-0607018
    Location:
    Made In USA
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Material Options:
    Plastic/Poly
    Make:
    Kenworth
    Make:
    Peterbilt
    $17.99
    Qty in Cart: 0
    Price:
    $17.99
    Subtotal:
  • BESTfit 7 to 5 Inch OD 60 Degree Chrome Elbow For Peterbilt

    BESTfit 7 to 5 Inch OD 60 Degree Chrome Elbow For Peterbilt

    BESTFIT TRUCK PARTS

    $531.99
    Chrome 7 to 5 Inch OD 60 Degree Elbow By BESTfitGet the perfect angle and fit for your exhaust system with this BESTfit 7 to 5 Inch OD 60 Degree Chrome Elbow, made to meet the demands of Peterbilt drivers. This high quality exhaust stack elbow reduces...
    01-080300008
    SKU:
    01-080300008
    Finish Options:
    Chrome-Plated
    Diameter Options:
    7 Inch
    Style Options:
    Elbow
    Degree Options:
    60
    Product Type:
    Exhaust
    Location:
    Made In USA
    Make:
    Peterbilt
    $531.99
    Qty in Cart: 0
    Price:
    $531.99
    Subtotal:
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Peterbilt Exhaust Parts

If you drive a Peterbilt 379, 389, 378, or 359, your truck deserves more than just stock parts. Our aftermarket Peterbilt exhaust components are built to handle the demands of the open road—while giving your rig a clean, bold exterior look that commands attention.

Why Invest in Aftermarket Peterbilt Exhaust Parts?

- Boost Performance: Precision-engineered elbows, Y-pipes, and stack kits improve exhaust flow for better fuel efficiency and horsepower. - Customize Your Look: Choose from chrome or stainless steel stacks, tips, and brackets to match your rig’s personality. - Fight Corrosion: Durable, high-grade materials resist rust and road grime—keeping your setup sharp for the long haul. - Easy Upgrades: Bolt-on kits and replacement parts make installs fast, simple, and frustration-free. - Built for the Long Haul: Aftermarket parts often outlast stock components and are designed with real trucker feedback in mind.

Get a Full Exhaust System Upgrade

- Exhaust Stacks & Kits: Go with a straight cut, bull hauler, or turnout style for head-turning curb appeal. - Clamps, Brackets & Hangers: Heavy-duty fasteners that keep your system tight, quiet, and rattle-free. - Elbows & Y-Pipes: Optimize backpressure and performance where it matters most—under load. - Exhaust Tips & Accessories: Polish off your build with sleek chrome or stainless accents. - Complete Systems: All-in-one kits with everything you need for a full replacement or upgrade.

Shop for Replacement Exhaust Components Today

Expand your exhaust upgrades with related performance enhancements like new and improved Peterbilt charge air coolers or frame and chassis parts for more stable exhaust mounting. Whether you’re fixing a damaged pipe or customizing a show-ready big rig from the ground up, we’ve got the aftermarket Peterbilt exhaust parts to match your performance goals and style preferences.

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