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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FREE SHIPPING OVER $219
Lincoln Chrome 8 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Glider
LINCOLN CHROME
$3,096.99 - $4,215.998 To 5 Inch Chrome Stacks With Standard Style ElbowsAre you looking for a new exhaust? Stop searching, 4 State Trucks and Lincoln Chrome have got you covered. An exhaust that is properly functioning allows gases from your engine to be let out more...01-08K800A- SKU:
- 01-08K800A
- Location:
- Made In USA
- Diameter Options:
- 8 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$3,096.99 - $4,215.99Qty in Cart: 0Price:$3,096.99 - $4,215.99Subtotal: -
FREE SHIPPING OVER $219
BestFit Chrome 8 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Glider
BESTFIT TRUCK PARTS
$2,539.99 - $3,456.998 To 5 Inch Chrome Stacks With 58 Degree ElbowsAre you looking to replace your exhaust? Stop searching, 4 State Trucks have got you covered. A properly working exhaust allows gases from your engine to be let out more efficiently and it could save some...01-08K800- SKU:
- 01-08K800
- Truck Class:
- Heavy Duty
- Diameter Options:
- 8 Inch
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,539.99 - $3,456.99Qty in Cart: 0Price:$2,539.99 - $3,456.99Subtotal: -
FREE SHIPPING OVER $219
Lincoln Chrome 7 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Glider
LINCOLN CHROME
$2,941.99 - $4,476.997 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...01-08K730A- SKU:
- 01-08K730A
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Style Options:
- Long Drop
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,941.99 - $4,476.99Qty in Cart: 0Price:$2,941.99 - $4,476.99Subtotal: -
FREE SHIPPING OVER $219
Lincoln Chrome 7-5 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 359
LINCOLN CHROME
$2,902.99 - $4,008.997 To 5 Inch Stack With Long Drop ElbowsAre you looking for an exhaust that has everything you would need? Stop searching, 4 State Trucks and Lincoln Chrome have you covered. An exhaust is essential since if it is damaged it might lead to decreased...01-08K725A- SKU:
- 01-08K725A
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Style Options:
- Long Drop
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,902.99 - $4,008.99Qty in Cart: 0Price:$2,902.99 - $4,008.99Subtotal: -
FREE SHIPPING OVER $219
BESTfit 7 Inch Chrome Exhaust Kit With Long Drop Elbows For Peterbilt 359
BESTFIT TRUCK PARTS
$2,379.99 - $3,286.997 To 5 Inch Stacks With Long Drop ElbowsAre you looking to replace an exhaust? Stop searching, 4 State Trucks have got you covered. An exhaust that is properly working allows gases from your engine to be let out in a more efficient way and it has the...01-08K725- SKU:
- 01-08K725
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Long Drop
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,379.99 - $3,286.99Qty in Cart: 0Price:$2,379.99 - $3,286.99Subtotal: -
FREE SHIPPING OVER $219
TPHD 7 Inch Chrome Exhaust Kit With Long Drop Elbows For Peterbilt 378, 379 & 389 Glider
TPHD
$2,370.99 - $2,723.997 To 5 Inch Stacks With Long Drop Elbows & 5 Inch Galvanized Taper Lock Y-PipeA damaged exhaust system can cause all sorts of headaches - from unusual engine noise and decreased power to higher fuel costs and dangerous gas leaks. That's why we offer...01-08K710T- SKU:
- 01-08K710T
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Long Drop
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,370.99 - $2,723.99Qty in Cart: 0Price:$2,370.99 - $2,723.99Subtotal: -
FREE SHIPPING OVER $219
BESTfit Chrome 7 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Glider
BESTFIT TRUCK PARTS
$2,411.99 - $4,182.99Choose Option(s) to see description.Fitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru CurrentBESTfit 7-5 X 102 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & Chrome Tapered...01-08K710- SKU:
- 01-08K710
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Long Drop
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,411.99 - $4,182.99Qty in Cart: 0Price:$2,411.99 - $4,182.99Subtotal: -
FREE SHIPPING OVER $219
Lincoln Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 359
LINCOLN CHROME
$2,820.99 - $3,474.997 To 5 Inch Stacks With 58 Degree ElbowsAre you looking to replace your exhaust? Stop searching, 4 State Trucks and Lincoln Chrome have got you covered. An exhaust that is damaged has the ability to decrease acceleration and power, increase fuel...01-08K705A- SKU:
- 01-08K705A
- Location:
- Made In USA
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,820.99 - $3,474.99Qty in Cart: 0Price:$2,820.99 - $3,474.99Subtotal: -
FREE SHIPPING OVER $219
BESTfit Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 359
BESTFIT TRUCK PARTS
$2,312.99 - $2,848.997 To 5 Inch Stacks With 58 Degree ElbowsAre you looking to replace an exhaust? Stop searching, 4 State Trucks have got you covered. An exhaust that is working properly allows gases from your engine to be let out more efficiently and it has the ability to...01-08K705- SKU:
- 01-08K705
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,312.99 - $2,848.99Qty in Cart: 0Price:$2,312.99 - $2,848.99Subtotal: -
FREE SHIPPING OVER $219
TPHD Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Glider
TPHD
$2,157.99 - $2,370.997 To 5 Inch Stacks With Standard ElbowsFitment* Fits Peterbilt 378 1988 thru 2007* Fits Peterbilt 379 1987 thru 2007* Fits Peterbilt 389 Glider 2008 thru 2023Peterbilt 378, 379 7-5 X 108 Inch Chrome Flat Top Stack Exhaust Kit With OE Style Elbows by...01-08K700T- SKU:
- 01-08K700T
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,157.99 - $2,370.99Qty in Cart: 0Price:$2,157.99 - $2,370.99Subtotal: -
FREE SHIPPING OVER $219
Lincoln Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Glider
LINCOLN CHROME
$2,655.99 - $3,763.997 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
- Location:
- Made In USA
- Diameter Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,655.99 - $3,763.99Qty in Cart: 0Price:$2,655.99 - $3,763.99Subtotal: -
FREE SHIPPING OVER $219
BESTfit Chrome 7 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Glider
BESTFIT TRUCK PARTS
$2,177.99 - $3,085.997 To 5 Inch Chrome Stacks With 58 Degree ElbowsAre you looking for an exhaust that includes everything you would need? Stop looking, 4 State Trucks have you covered. A new exhaust allows gases from your engine to be let out more efficiently and it could...01-08K700- SKU:
- 01-08K700
- Truck Class:
- Heavy Duty
- Diameter Options:
- 7 Inch
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,177.99 - $3,085.99Qty in Cart: 0Price:$2,177.99 - $3,085.99Subtotal: -
FREE SHIPPING OVER $219
Lincoln Chrome 6 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Glider
LINCOLN CHROME
$2,419.99 - $3,897.996 Inch Chrome Stacks With Long Drop ElbowsAre you looking for a new exhaust? Stop looking, 4 State Trucks and Lincoln Chrome have got you covered. A properly working exhaust allows gases from your engine to be let out more efficiently and has an ability...01-08K630A- SKU:
- 01-08K630A
- Diameter Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Style Options:
- Long Drop
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,419.99 - $3,897.99Qty in Cart: 0Price:$2,419.99 - $3,897.99Subtotal: -
FREE SHIPPING OVER $219
Lincoln Chrome 6 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 359
LINCOLN CHROME
$2,379.99 - $3,200.996 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
- Diameter Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Style Options:
- Long Drop
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,379.99 - $3,200.99Qty in Cart: 0Price:$2,379.99 - $3,200.99Subtotal: -
FREE SHIPPING OVER $219
BESTfit 6 Inch Chrome Exhaust Kit With Long Drop Elbows For Peterbilt 359
BESTFIT TRUCK PARTS
$1,951.99 - $2,624.996 To 5 Inch Stack With Long Drop ElbowsAre you looking to replace your old exhaust? Stop searching, 4 State Trucks have got you covered. An exhaust that is functioning properly allows gases from your engine to be let out more efficiently and it has the...01-08K625- SKU:
- 01-08K625
- Diameter Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Long Drop
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$1,951.99 - $2,624.99Qty in Cart: 0Price:$1,951.99 - $2,624.99Subtotal: -
FREE SHIPPING OVER $219
TPHD Chrome 6 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Glider
TPHD
$1,979.99 - $2,373.996 To 5 Inch Stacks With Long Drop Elbows & 5 Inch Galvanized Taper Lock T-PipeAre you looking to replace an exhaust? Stop searching, 4 State Trucks have got you covered. If you have an exhaust that is damaged it has the ability to cause engine noise that...01-08K610T- SKU:
- 01-08K610T
- Diameter Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Long Drop
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$1,979.99 - $2,373.99Qty in Cart: 0Price:$1,979.99 - $2,373.99Subtotal: -
FREE SHIPPING OVER $219
BESTfit Chrome 6 Inch Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Glider
BESTFIT TRUCK PARTS
$1,983.99 - $3,260.996 Inch Chrome Stacks With Long Drop ElbowsAre you looking for an exhaust that has everything you need? Stop searching, 4 State Trucks have you covered. An exhaust that is properly working allows gases from your engine to be let out more efficiently with...01-08K610- SKU:
- 01-08K610
- Diameter Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Long Drop
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$1,983.99 - $3,260.99Qty in Cart: 0Price:$1,983.99 - $3,260.99Subtotal: -
FREE SHIPPING OVER $219
Lincoln Chrome 6 Inch Exhaust Kit With OE Style Elbows For Peterbilt 359
LINCOLN CHROME
$2,339.99 - $2,706.996 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
- Location:
- Made In USA
- Diameter Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$2,339.99 - $2,706.99Qty in Cart: 0Price:$2,339.99 - $2,706.99Subtotal: -
FREE SHIPPING OVER $219
BESTfit Chrome 6 Inch Exhaust Kit With OE Style Elbows For Peterbilt 359
BESTFIT TRUCK PARTS
$1,918.99 - $2,219.99BESTfit 6 To 5 Inch Stacks With 58 Degree ElbowsAre you looking to replace your exhaust? Stop searching, 4 State Trucks have got you covered. An exhaust that is working properly allows gases from your engine to be let out more efficiently and it has the...01-08K605- SKU:
- 01-08K605
- Diameter Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$1,918.99 - $2,219.99Qty in Cart: 0Price:$1,918.99 - $2,219.99Subtotal: -
FREE SHIPPING OVER $219
TPHD Chrome 6 Inch Exhaust Kit With OE Style Elbows For Peterbilt 379, 378 & 389 Glider
TPHD
$1,785.99 - $2,040.996 To 5 Inch Stacks With Standard ElbowsAre you looking to enhance your exhaust system? Stop looking, 4 State Trucks have you covered. A damaged exhaust has the ability cause to engine noise that is not normal, decrease the power in your truck, and it...01-08K600T- SKU:
- 01-08K600T
- Diameter Options:
- 6 Inch
- Truck Class:
- Heavy Duty
- Style Options:
- Standard
- Material Options:
- Steel
- Make:
- Peterbilt
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$1,785.99 - $2,040.99Qty in Cart: 0Price:$1,785.99 - $2,040.99Subtotal:
