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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Grank Rock Chrome 8 Inch Exhaust Kit With OE Style Elbows For Peterbilt 378, 379 & 389 Glider
BESTFIT TRUCK PARTS
$3,623.05 - $5,002.19Choose Option(s) to see description.BESTfit Chrome Retro Stack Base Kit With 8-5 Inch 60-Deg Elbows - 52 Inch Spools For Peterbilt 379 1994-2002Peterbilt 379 Retro Stack Base Kit - No StacksThe BESTfit Chrome Retro Stack Base Kit with 8-5 inch 60-degree...01-08K800G- SKU:
- 01-08K800G
- Product Type:
- Exhaust
$3,623.05 - $5,002.19Qty in Cart: 0Price:$3,623.05 - $5,002.19Subtotal: -
Grand Rock Chrome 8 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 378, 379 & 389 Glider
BESTFIT TRUCK PARTS
$3,623.05 - $5,002.19Choose Option(s) to see description.BESTfit Chrome Retro Stack Base Kit With 8-5 Inch 90-Deg Elbows - 52 Inch Spools For Peterbilt 379 1994-2002Peterbilt 379 Retro Stack Base Kit - No StacksThe BESTfit Chrome Retro Stack Base Kit with 8-5 inch 90-degree...01-08K810G- SKU:
- 01-08K810G
- Product Type:
- Exhaust
$3,623.05 - $5,002.19Qty in Cart: 0Price:$3,623.05 - $5,002.19Subtotal: -
Grank Rock Chrome 6 Inch Exhaust Kit With OE Style Elbows For Peterbilt 378, 379 & 389 Glider
BESTFIT TRUCK PARTS
$2,817.89 - $3,783.11Choose Option(s) to see description.BESTfit Chrome Retro Stack Base Kit With 6-5 Inch 60-Deg Elbows - 52 Inch Spools For Peterbilt 379 1994-2002Peterbilt 379 Retro Stack Base Kit - No StacksEnhance your Peterbilt 379 (1994-2002) with a retro PB-style...01-08K600G- SKU:
- 01-08K600G
- Product Type:
- Exhaust
$2,817.89 - $3,783.11Qty in Cart: 0Price:$2,817.89 - $3,783.11Subtotal: -
Grand Rock Chrome 7 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 378, 379 & 389 Glider
BESTFIT TRUCK PARTS
$3,151.24 - $4,462.20Choose Option(s) to see description.BESTfit Chrome Retro Long Drop Stack Base Kit With 7-5 Inch 90-Deg Elbows - 52 Inch Spools For Peterbilt 379 1994-2002Peterbilt 379 Retro Long Drop Stack Base Kit - No StacksThe BESTfit Chrome Retro Long Drop Stack...01-08K710G- SKU:
- 01-08K710G
- Product Type:
- Exhaust
$3,151.24 - $4,462.20Qty in Cart: 0Price:$3,151.24 - $4,462.20Subtotal: -
Grank Rock Chrome 6 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 378, 379 & 389 Glider
BESTFIT TRUCK PARTS
$2,817.89 - $3,783.11Choose Option(s) to see description.BESTfit 6 Inch Retro Long Drop Style Stack Base Kit For Peterbilt 379 1994 - 2002Peterbilt 379 Retro Long Drop Style Stack Base KitThe BESTfit 6 Inch Retro Long Drop Style Stack Base Kit is designed specifically for...01-08K610G- SKU:
- 01-08K610G
- Product Type:
- Exhaust
$2,817.89 - $3,783.11Qty in Cart: 0Price:$2,817.89 - $3,783.11Subtotal: -
Grank Rock Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 378, 379 & 389 Glider
BESTFIT TRUCK PARTS
$3,151.24 - $4,462.20Choose Option(s) to see description.BESTfit Chrome Retro Stack Base Kit With 7-5 Inch 60-Deg Elbows - 52 Inch Spools For Peterbilt 379 1994-2002Peterbilt 379 Retro Stack Base Kit - No StacksThe BESTfit Chrome Retro Stack Base Kit offers a perfect fit for...01-08K700G- SKU:
- 01-08K700G
- Product Type:
- Exhaust
$3,151.24 - $4,462.20Qty in Cart: 0Price:$3,151.24 - $4,462.20Subtotal: -
6 Inch Chrome Miter Exhaust Kit W/ 90 Degree Elbow & 52 Inch Spool For Peterbilt 357, 358, 378, 379
TRUX ACCESSORIES
$2,432.996 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
- Style Options:
- Miter Cut
- Product Type:
- Exhaust
- Degree Options:
- 90
- Height Options:
- 60 Inch
- Material Options:
- Steel
- Make:
- Peterbilt
$2,432.99Qty in Cart: 0Price:$2,432.99Subtotal: -
V-Band Clamp Kit Replaces 2871862 For Kenworth, Peterbilt, Freightliner, International, Western Star
AUTOMANN USA
$84.99Stainless 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
$84.99Qty in Cart: 0Price:$84.99Subtotal: -
Chrome Diesel Exhaust Fluid Cap Cover Without Tether Cutout For Kenworth & Peterbilt
LIFETIME NUT COVERS
$18.09Chrome 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
$18.09Qty in Cart: 0Price:$18.09Subtotal: -
8 To 5 ID X 96 Inch Chrome Flat Top Exhaust Stack
LINCOLN CHROME
$797.99Lincoln 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
$797.99Qty in Cart: 0Price:$797.99Subtotal: -
8 Inch Stainless Steel Blank Exhaust Shield For Peterbilt 589
IOWA CUSTOMS
$1,269.898 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
$1,269.89Qty in Cart: 0Price:$1,269.89Subtotal: -
Chrome Plastic DEF Cap Cover W/ Tether Cutout For Kenworth & Peterbilt
LIFETIME NUT COVERS
$17.99Chrome DEF Cap Cover W/ Tether Cutout* High Quality Diesel Exhaust Fluid Cap Cover* With Tether Cutout* Made Of Chrome Plated Abs Plastic* Snap-On* Sold Individually* Warranty On Diesel Exhaust Fluid Cap Covers Against Defects In Workmanship & Material...29-0607018- SKU:
- 29-0607018
- Location:
- Made In USA
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Material Options:
- Plastic/Poly
- Make:
- Kenworth
- Make:
- Peterbilt
$17.99Qty in Cart: 0Price:$17.99Subtotal: -
BESTfit 7 to 5 Inch OD 60 Degree Chrome Elbow For Peterbilt
BESTFIT TRUCK PARTS
$531.99Chrome 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
$531.99Qty in Cart: 0Price:$531.99Subtotal: -
BESTfit 7 Inch Chrome Offset Stack Mounting Bracket For Peterbilt
BESTFIT TRUCK PARTS
$154.997 Inch Offset Stack Mounting Bracket By BESTfitAdd strength and shine to your exhaust setup with this BESTfit 7 Inch Chrome Offset Stack Mounting Bracket designed for Peterbilt trucks. Built for a secure fit and long-term durability, this high quality...01-080000016- SKU:
- 01-080000016
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 7 Inch
- Style Options:
- Offset
- Product Type:
- Exhaust
- Material Options:
- Stainless Steel
- Location:
- Made In USA
- Width Options:
- 3 Inch
- Make:
- Peterbilt
$154.99Qty in Cart: 0Price:$154.99Subtotal: -
Poly Exhaust Mount Bushings - 4 Pack For Peterbilt
AUTOMANN USA
$26.370.375 ID X 1.27 OD X 1.25 Inch Exhaust Mount BushingsSecure your Peterbilt exhaust with this set of four poly exhaust mount bushings, measuring 0.375-inch inner diameter, 1.27-inch outer diameter, and 1.25 inches in length. Built for durability and...01-080700017- SKU:
- 01-080700017
- Diameter Options:
- 1 1/4 Inch
- Color:
- Blue
- Length Options:
- 1 1/4 Inch
- Product Type:
- Exhaust
- Material Options:
- Plastic/Poly
- Make:
- Peterbilt
$26.37Qty in Cart: 0Price:$26.37Subtotal: -
6 Inch Stainless Steel Exhaust Clamp W/ Straight Bracket For Peterbilt
TRUX ACCESSORIES
$108.996 Inch Exhaust Clamp W/ Straight BracketEnsure your Peterbilt's exhaust system stays secure with the 6 Inch Stainless Steel Exhaust Clamp featuring a straight mounting bracket. Constructed from robust 430 stainless steel, this high-quality band clamp...01-0800602- SKU:
- 01-0800602
- Diameter Options:
- 6 Inch
- Height Options:
- 3 Inch
- Product Type:
- Exhaust
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$108.99Qty in Cart: 0Price:$108.99Subtotal: -
7 X 52 Inch Chrome Plated Stainless Steel Exhaust Spool
LINCOLN CHROME
$523.997 X 52 Inch Exhaust Spool* High Quality Exhaust Spool* Has Tapered Top To Match OD Stack And On Inlet End* Chrome Plated Stainless Steel* Dimensions: - 7 Inch OD - 52 Inch Height* Sold Individually* Warranty On Exhaust Stacks Against Defects...09-082705236- SKU:
- 09-082705236
- Finish Options:
- Chrome-Plated
- Material Options:
- Steel
- Product Type:
- Exhaust
$523.99Qty in Cart: 0Price:$523.99Subtotal: -
6 Inch Chrome Mitered Exhaust Kit W/ 90 Degree Elbow For Peterbilt
TRUX ACCESSORIES
$2,108.996 Inch Mitered Exhaust Kit With 90 Degree Elbow Reduced to 5 Inch DiameterThis 6 Inch Chrome Mitered Exhaust Kit with 90 Degree Elbow is a premium upgrade designed for Peterbilt trucks. The kit includes 54-inch mitered stacks, 55-inch middle spools, and...01-08960009- SKU:
- 01-08960009
- Product Type:
- Exhaust
- Material Options:
- Stainless Steel
- Degree Options:
- 90
- Finish Options:
- Chrome-Plated
- Size Options:
- 14 Gauge
- Make:
- Peterbilt
$2,108.99Qty in Cart: 0Price:$2,108.99Subtotal: -
Chrome Middle Exhaust Spool 6 X 55 Inch Tapered Top For Peterbilt 379
TRUX ACCESSORIES
$278.99Tapered top Exhaust Spool 6 Inch X 55 Inch4 State Trucks offers this quality replacement middle spool that is engineered to provide a seamless fit with both the top stack and elbow. Made of chrome-plated steel, it measures 6 inches in diameter and is 55...09-08260559- SKU:
- 09-08260559
- Finish Options:
- Chrome-Plated
- Material Options:
- Steel
- Product Type:
- Exhaust
- Length Options:
- 55 Inch
- Diameter Options:
- 6 Inch
- Style Options:
- Tapered
- Make:
- Peterbilt
$278.99Qty in Cart: 0Price:$278.99Subtotal: -
Chrome Middle Exhaust Spool 6 X 52 Inch, Tapered Top For Peterbilt
TRUX ACCESSORIES
$266.99Tapered Top Exhaust Spool 6 Inch X 52 Inch4 State Trucks offers this quality replacement middle spool that is engineered to provide a seamless fit with both the top stack and elbow. Made of chrome-plated steel, it measures 6 inches in diameter and is 52...09-08260529- SKU:
- 09-08260529
- Product Type:
- Exhaust
- Finish Options:
- Chrome-Plated
- Material Options:
- Steel
- Diameter Options:
- 6 Inch
- Length Options:
- 52 Inch
- Style Options:
- Tapered
- Make:
- Peterbilt
$266.99Qty in Cart: 0Price:$266.99Subtotal:
