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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- Qty in Cart
- Quantity
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BESTfit 5 OD X 45 Inch VK Internal Muffler Pipe
BESTFIT TRUCK PARTS
$566.99BESTfit 5 Inch OD X 45 Inch VK Internal Muffler PipeElevate your truck's exhaust system with the BESTfit 5 Inch OD X 45 Inch VK Internal Muffler Pipe, an upgrade designed for superior performance and durability. This high-quality, USA-made muffler is...09-080200008- SKU:
- 09-080200008
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 5 Inch
- Length Options:
- 45 Inch
- Product Type:
- Exhaust
$566.99Qty in Cart: 0Price:$566.99Subtotal: -
BESTfit 5 OD X 18 Inch Aluminized Internal Muffler / Baffle -16 Gauge
BESTFIT TRUCK PARTS
$74.99BESTfit Type 1 A 16 Gauge Aluminized Steel Internal MufflerThis high-performance internal muffler is designed for 36-inch straight stacks, fitting into the bottom for efficient operation on older mechanical pump engines. It is not compatible with newer...09-080200006- SKU:
- 09-080200006
- Diameter Options:
- 5 Inch
- Truck Class:
- Universal
- Length Options:
- 18 Inch
- Material Options:
- Aluminized Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
- Availability:
- Ready To Ship
$74.99Qty in Cart: 0Price:$74.99Subtotal: -
BESTfit 4 X 18 Inch Aluminized Steel Internal Muffler 16 Gauge
BESTFIT TRUCK PARTS
$62.99BESTfit Internal Exhaust Baffle TubeExperience the superior quality of the BESTfit 4 X 18 Inch 16 Gauge Aluminized Steel Internal Muffler from 4 State Trucks. This premium internal muffler, made from 16 gauge aluminized steel, offers unmatched durability...09-080200005- SKU:
- 09-080200005
- Truck Class:
- Universal
- Diameter Options:
- 4 Inch
- Length Options:
- 18 Inch
- Material Options:
- Aluminized Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
- Availability:
- Ready To Ship
$62.99Qty in Cart: 0Price:$62.99Subtotal: -
BESTfit 8 Inch Diameter Powerflow Muffler Type 1 4 ID / ID X 21 Inch OAL
BESTFIT TRUCK PARTS
$170.99BESTfit 4 Inch In/Out X 8 X 21 Inch Aluminized Steel Type 1 MufflerDiscover the superior performance of the BESTfit 4 Inch In/Out X 8 X 21 Inch Aluminized Steel Type 1 Muffler, designed for those who demand durability in their exhaust. Made from...09-080200004- SKU:
- 09-080200004
- Truck Class:
- Universal
- Diameter Options:
- 4 Inch
- Length Options:
- 21 1/2 Inch
- Material Options:
- Aluminized Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$170.99Qty in Cart: 0Price:$170.99Subtotal: -
BESTfit 8 Inch Diameter Muffler Type 1 4 ID / 5 ID X 21 Inch OAL
BESTFIT TRUCK PARTS
$137.99BESTfit 4 Inch In X 5 Inch Out X 8 X 21 Inch Aluminized Steel Type 1 MufflerBoost your truck's exhaust performance with the BESTfit 4 Inch In X 5 Inch Out X 8 X 21 Inch Aluminized Steel Type 1 Muffler from 4 State Trucks. Constructed from durable...09-080200003- SKU:
- 09-080200003
- Diameter Options:
- 5 Inch
- Truck Class:
- Universal
- Length Options:
- 21 Inch
- Material Options:
- Aluminized Steel
- Make:
- Universal Items
- Style Options:
- Angled
- Product Type:
- Exhaust
$137.99Qty in Cart: 0Price:$137.99Subtotal: -
10 Inch Diameter Performance Muffler 6 ID / 6 ID X 51.5 Inch OAL
PITTSBURGH POWER
$299.99High Performance Muffler Increases Horsepower, Mileage & Reduces Back PressureThe Performance Muffler, measuring 10 inches by 51.5 inches and featuring a 6-inch inlet and outlet, is designed to supercharge your vehicle's performance. By reducing exhaust...09-080200001- SKU:
- 09-080200001
- Diameter Options:
- 6 Inch
- Truck Class:
- Universal
- Location:
- Made In USA
- Material Options:
- Steel
- Make:
- Universal Items
- Length Options:
- 51 1/2 Inch
- Product Type:
- Exhaust
$299.99Qty in Cart: 0Price:$299.99Subtotal: -
7-5 X 36 Inch Chrome-Plated Steel Miter Cut Top Stack by BESTfit
BESTFIT TRUCK PARTS
$493.99BESTfit 7-5 X 36 Inch Chrome-Plated Steel Miter Cut Top StackTransform your vehicle's exhaust system with the BESTfit 7-5 X 36 Inch Miter Cut Top Stack from 4 State Trucks. Designed from robust chrome plated steel, this miter cut top stack ensures a...09-080100289- SKU:
- 09-080100289
- Truck Class:
- Universal
- Diameter Options:
- 7 Inch
- Location:
- Made In USA
- Length Options:
- 36 Inch
- Style Options:
- Miter Cut
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Availability:
- Ready To Ship
$493.99Qty in Cart: 0Price:$493.99Subtotal: -
7-5 X 60 Inch Chrome-Plated Steel Curved Stack By BESTfit
BESTFIT TRUCK PARTS
$715.99BESTfit 7-5 X 60 Inch Chrome-Plated Steel Curved StackTransform your truck's exhaust system with the BESTfit 7-5 X 60 Inch Chrome-Plated Steel Curved Stack, the ultimate upgrade for owners seeking both superior sound and style. Expertly crafted from...09-080100284- SKU:
- 09-080100284
- Diameter Options:
- 7 Inch
- Truck Class:
- Universal
- Length Options:
- 60 Inch
- Location:
- Made In USA
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Style Options:
- Curve Turn
- Product Type:
- Exhaust
$715.99Qty in Cart: 0Price:$715.99Subtotal: -
7-5 X 48 Inch Chrome-Plated Steel Curved Top Stack By BESTfit
BESTFIT TRUCK PARTS
$670.99BESTfit 7-5 X 48 Inch Chrome-Plated Steel Curved Top StackUpgrade your exhaust with the BESTfit 7-5 x 48 Inch Chrome-Plated Steel Curved Top Stack, available at 4 State Trucks. This exhaust stack is designed to bring out a deeper, more assertive rumble...09-080100283- SKU:
- 09-080100283
- Diameter Options:
- 7 Inch
- Truck Class:
- Universal
- Length Options:
- 48 Inch
- Location:
- Made In USA
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Style Options:
- Curve Turn
- Product Type:
- Exhaust
$670.99Qty in Cart: 0Price:$670.99Subtotal: -
7-5 X 36 Inch Chrome-Plated Steel Curved Top Stack By BESTfit
BESTFIT TRUCK PARTS
$580.99BESTfit 7-5 X 36 Inch Chrome-Plated Steel Curved Top StackTransform your vehicle's exhaust system with the BESTfit 7-5 X 36 Inch Chrome-Plated Steel Curved Top Stack, a high-quality product designed to deliver both style and performance to your truck...09-080100282- SKU:
- 09-080100282
- Truck Class:
- Universal
- Diameter Options:
- 7 Inch
- Length Options:
- 36 Inch
- Location:
- Made In USA
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Style Options:
- Curve Turn
- Product Type:
- Exhaust
- Availability:
- Ready To Ship
$580.99Qty in Cart: 0Price:$580.99Subtotal: -
7-5 X 24 Inch Chrome-Plated Steel Curved Top Stack by BESTfit
BESTFIT TRUCK PARTS
$424.99BESTfit 7-5 X 24 Inch Chrome-Plated Steel Curved Top StackLooking to give your exhaust a powerful and aggressive sound? Look no further! 4 State Trucks presents this exceptional curved stack, specially designed to deliver a deep and rumbling exhaust note...09-080100281- SKU:
- 09-080100281
- Truck Class:
- Universal
- Length Options:
- 24 Inch
- Location:
- Made In USA
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 7 Inch
- Style Options:
- Curve Turn
- Product Type:
- Exhaust
- Availability:
- Ready To Ship
$424.99Qty in Cart: 0Price:$424.99Subtotal: -
7-5 X 36 Inch Chrome-Plated Steel Bull Hauler Top Stack by BESTfit
BESTFIT TRUCK PARTS
$580.99BESTfit 7-5 X 36 Inch Bull Hauler Top StackElevate your truck's appearance and performance with the BESTfit 7-5 X 36 Inch Chrome-Plated Steel Bull Hauler Top Stack. This top-quality exhaust stack is designed for truck owners who want the perfect balance...09-080100274- SKU:
- 09-080100274
- Diameter Options:
- 7 Inch
- Truck Class:
- Universal
- Length Options:
- 36 Inch
- Style Options:
- Bull Hauler Turn
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$580.99Qty in Cart: 0Price:$580.99Subtotal: -
4 ID X 72 Inch Chrome-Plated Steel Flat Top Stack By BESTfit
BESTFIT TRUCK PARTS
$285.99BESTfit 4 Inch I.D. Inlet X 72 Inch Chrome-Plated Steel Flat Top StackDiscover the perfect blend of functionality and elegance with the BESTfit 4 Inch I.D. Inlet X 72 Inch Chrome-Plated Steel Flat Top Stack. This premium exhaust accessory, designed for...09-080100256- SKU:
- 09-080100256
- Truck Class:
- Universal
- Length Options:
- 72 Inch
- Style Options:
- Flat Top
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Diameter Options:
- 4 Inch
- Product Type:
- Exhaust
$285.99Qty in Cart: 0Price:$285.99Subtotal: -
4 OD X 48 Inch Chrome-Plated Steel Flat Top Stack By BESTfit
BESTFIT TRUCK PARTS
$177.99BESTfit 4 Inch O.D. Inlet X 48 Inch Chrome-Plated Steel Flat Top StackGive your vehicle an instant upgrade with the BESTfit 4 Inch O.D. Inlet X 48 Inch Chrome-Plated Steel Flat Top Stack, expertly crafted in the USA. Made from top-grade chrome-plated...09-080100254- SKU:
- 09-080100254
- Truck Class:
- Universal
- Diameter Options:
- 4 Inch
- Length Options:
- 48 Inch
- Location:
- Made In USA
- Style Options:
- Flat Top
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$177.99Qty in Cart: 0Price:$177.99Subtotal: -
4 OD X 24 Inch Chrome-Plated Steel Flat Top Stack by BESTfit
BESTFIT TRUCK PARTS
$127.99BESTfit 4 Inch O.D. Inlet X 24 Inch Chrome-Plated Steel Flat Top StackMake your truck stand out with the BESTfit 4 Inch O.D. Inlet X 24 Inch Chrome-Plated Steel Flat Top Stack. Made from high-quality chrome-plated steel, this stack offers both durability...09-080100251- SKU:
- 09-080100251
- Truck Class:
- Universal
- Diameter Options:
- 4 Inch
- Length Options:
- 24 Inch
- Style Options:
- Flat Top
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$127.99Qty in Cart: 0Price:$127.99Subtotal: -
5 ID X 72 Inch Chrome-Plated Steel Miter Cut Stack by BESTfit
BESTFIT TRUCK PARTS
$430.99BESTfit 5 Inch ID Inlet X 72 Inch Chrome-Plated Steel Miter Cut StackElevate your truck's exhaust system with the BESTfit 5 Inch ID Inlet X 72 Inch Chrome-Plated Steel Miter Cut Stack. Constructed with precision from chrome-plated steel, this stack is...09-080100246- SKU:
- 09-080100246
- Truck Class:
- Universal
- Diameter Options:
- 5 Inch
- Length Options:
- 72 Inch
- Style Options:
- Miter Cut
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
$430.99Qty in Cart: 0Price:$430.99Subtotal: -
4 OD X 72 Inch Chrome-Plated Steel Curved Top Stack By BESTfit
BESTFIT TRUCK PARTS
$304.99BESTfit 4 Inch O.D. Inlet X 72 Inch Chrome-Plated Steel Curved Top StackMake your truck's exhaust system a work of art with the BESTfit 4 Inch O.D. Inlet X 72 Inch Chrome-Plated Steel Curved Top Stack. Crafted from chrome-plated steel, this stack ensures...09-080100236- SKU:
- 09-080100236
- Truck Class:
- Universal
- Diameter Options:
- 4 Inch
- Length Options:
- 72 Inch
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Style Options:
- Curve Turn
- Product Type:
- Exhaust
$304.99Qty in Cart: 0Price:$304.99Subtotal: -
4 ID X 72 Inch Chrome-Plated Steel Curved Top Stack By BESTfit
BESTFIT TRUCK PARTS
$337.99BESTfit 4 Inch ID Inlet X 72 Inch Chrome-Plated Steel Curved Top StackUpgrade your exhaust system with the BESTfit 4 Inch ID Inlet X 72 Inch Chrome-Plated Steel Curved Top Stack ? perfect for those who appreciate top-notch quality and style. Formed from...09-080100235- SKU:
- 09-080100235
- Truck Class:
- Universal
- Diameter Options:
- 4 Inch
- Length Options:
- 72 Inch
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Style Options:
- Curve Turn
- Product Type:
- Exhaust
$337.99Qty in Cart: 0Price:$337.99Subtotal: -
4 ID X 60 Inch Chrome-Plated Steel Curved Top Stack By BESTfit
BESTFIT TRUCK PARTS
$289.99BESTfit 4 Inch ID Inlet X 60 Inch Chrome-Plated Steel Curved Top StackTransform your vehicle's exhaust system with the BESTfit 4 Inch ID Inlet X 60 Inch Chrome-Plated Steel Curved Top Stack, a top-tier product that combines quality and style. Crafted...09-080100234- SKU:
- 09-080100234
- Diameter Options:
- 4 Inch
- Truck Class:
- Universal
- Length Options:
- 60 Inch
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Style Options:
- Curve Turn
- Product Type:
- Exhaust
$289.99Qty in Cart: 0Price:$289.99Subtotal: -
5 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 5.5 Inch Diameter Flange For CAT 3406/C15
AUTOMANN USA
$28.265 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo PipeEnhance the turbo performance of your Caterpillar 3406 or C15 with the 5 Inch ID-OD X 6 Inch OAL Type A Turbo Pipe, featuring a 5.88-inch diameter flange for a perfect fit. Constructed from...09-080100198- SKU:
- 09-080100198
- Diameter Options:
- 5 Inch
- Length Options:
- 6 Inch
- Location:
- Made In USA
- Material Options:
- Aluminized Steel
- Make:
- Universal Items
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
- Availability:
- Ready To Ship
$28.26Qty in Cart: 0Price:$28.26Subtotal:
