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International S2100-S2300 Elbows, Piping & Comp.

Upgrade your exhaust system with International S2100-S2300 universal elbows, piping, and components. We have any and all universal exhaust parts you could need like reducers, expanders, flex pipes, elbows, y-pipes, and more. Easily streamline your exhaust with aftermarket universal exhaust pipes at 4 State Trucks.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • BESTfit Aluminized Steel Type A Exhaust Y-Pipe

    BESTfit Aluminized Steel Type A Exhaust Y-Pipe

    BESTFIT TRUCK PARTS

    $179.99 - $336.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBESTfit 5” ID-OD X 14 X 25 Inch Aluminized Steel Universal Type A Y-Pipe With Divider PlateBESTfit 5 X...
    PPR_206274
    SKU:
    PPR_206274
    Truck Class:
    Universal
    Make:
    Universal Items
    Length Options:
    14 Inch
    Diameter Options:
    5 Inch
    Length Options:
    11 Inch
    Truck Class:
    Heavy Duty
    Height Options:
    14 Inch
    Height Options:
    11 Inch
    Material Options:
    Aluminized Steel
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $179.99 - $336.99
    Qty in Cart: 0
    Price:
    $179.99 - $336.99
    Subtotal:
  • BESTfit Exhaust Pipe Steel Coupler

    BESTfit Exhaust Pipe Steel Coupler

    BESTFIT TRUCK PARTS

    $18.99 - $26.27
    The BESTfit Exhaust Pipe Steel Coupler provides a durable solution for connecting exhaust components with strength and precision. Manufactured from aluminized steel, it's built to resist corrosion...
    PPR_206265
    SKU:
    PPR_206265
    Truck Class:
    Universal
    Make:
    Universal Items
    Diameter Options:
    5 Inch
    Diameter Options:
    3 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminized Steel
    Diameter Options:
    4 Inch
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $18.99 - $26.27
    Qty in Cart: 0
    Price:
    $18.99 - $26.27
    Subtotal:
  • Chrome Plated Steel 45 Degree Exhaust Expanded Elbow

    Chrome Plated Steel 45 Degree Exhaust Expanded Elbow

    UNITED PACIFIC

    $116.99
    Choose 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...
    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
    $116.99
    Qty in Cart: 0
    Price:
    $116.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Reducer W/ Finish And Connection Size Options

    Reducer W/ Finish And Connection Size Options

    UNITED PACIFIC

    $26.78 - $62.99
    Choose 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...
    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
    Ready To Ship:
    Yes
    $26.78 - $62.99
    Qty in Cart: 0
    Price:
    $26.78 - $62.99
    Subtotal:
  • BESTfit 5 Inch OD x 48 Inch Aluminized Exhaust Tubing - 4 Foot

    BESTfit 5 Inch OD x 48 Inch Aluminized Exhaust Tubing - 4 Foot

    BESTFIT TRUCK PARTS

    $54.99
    4 Foot Aluminized Exhaust Tubing* High Quality Exhaust Tubing* Aluminized Steel* 5 Inch OD X 48 Inches* 4 Foot Section* Made In USA* Sold Individually* Warranty On Exhaust Tubing Against Defects In...
    09-080100543
    SKU:
    09-080100543
    Diameter Options:
    5 Inch
    Truck Class:
    Universal
    Length Options:
    48 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • Chrome 90 Degree Exhaust Expanded Elbow

    Chrome 90 Degree Exhaust Expanded Elbow

    UNITED PACIFIC

    $116.99 - $185.99
    Choose 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*...
    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
    Ready To Ship:
    Yes
    $116.99 - $185.99
    Qty in Cart: 0
    Price:
    $116.99 - $185.99
    Subtotal:
  • Chrome Straight Center Spool With 8 Inch Diameter & Length Options

    Chrome Straight Center Spool With 8 Inch Diameter & Length Options

    UNITED PACIFIC

    $538.99 - $717.99
    Choose 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*...
    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
    Ready To Ship:
    Yes
    $538.99 - $717.99
    Qty in Cart: 0
    Price:
    $538.99 - $717.99
    Subtotal:
  • Aluminized 5 Inch Y Exhaust Pipe

    Aluminized 5 Inch Y Exhaust Pipe

    UNITED PACIFIC

    $141.99 - $158.99
    Choose 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*...
    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
    $141.99 - $158.99
    Qty in Cart: 0
    Price:
    $141.99 - $158.99
    Subtotal:
  • Chrome 90 Degree Exhaust Elbow 35 X 24 Inch

    Chrome 90 Degree Exhaust Elbow 35 X 24 Inch

    UNITED PACIFIC

    $451.99 - $454.99
    Choose Option(s) to see description.Chrome 90 Degree Exhaust Elbow, Reduce 6 OD To 5 OD., 35 X 24 Inch35 X 24 Inch Chrome 90 Degree Exhaust Elbow* High Quality Exhaust Elbow* Chrome-Plated* 6 Inch O...
    PPR_205326
    SKU:
    PPR_205326
    Truck Class:
    Universal
    Material Options:
    Steel
    Degree Options:
    90
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Elbow
    Diameter Options:
    6 Inch
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $451.99 - $454.99
    Qty in Cart: 0
    Price:
    $451.99 - $454.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome Exhaust Connector

    Chrome Exhaust Connector

    UNITED PACIFIC

    $39.05 - $54.99
    Choose Option(s) to see description.Chrome Exhaust Connector 5 Inch I.D. To 5 Inch I.D.Chrome Plated Exhaust Connector* High Quality Exhaust Connector* Chrome-Plated* 5 Inch I.D. To 5 Inch I.D.* With...
    PPR_205277
    SKU:
    PPR_205277
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $39.05 - $54.99
    Qty in Cart: 0
    Price:
    $39.05 - $54.99
    Subtotal:
  • Chrome 6 Inch Straight Center Spool

    Chrome 6 Inch Straight Center Spool

    UNITED PACIFIC

    $231.99
    Choose Option(s) to see description.Chrome 6 X 55 Inch Straight Center Spool55 Inch Long Straight Center Spool* High Quality Center Spool* Steel* 6 Inch* Triple Chrome Plating Finish* Sold...
    PPR_205343
    SKU:
    PPR_205343
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Height Options:
    6 Inch
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $231.99
    Qty in Cart: 0
    Price:
    $231.99
    Subtotal:
  • Chrome 90 Degree Exhaust Elbow, Reduce 7 OD To 5 OD Inch

    Chrome 90 Degree Exhaust Elbow, Reduce 7 OD To 5 OD Inch

    UNITED PACIFIC

    $223.99 - $366.99
    Choose Option(s) to see description.Chrome 90 Degree Exhaust Elbow, Reduce 6 OD To 5 OD, 13 X 13 Inch13 X 13 Inch Chrome 90 Degree Exhaust Elbow* High Quality Exhaust Elbow* Chrome-Plated* 6 Inch O.D...
    PPR_205327
    SKU:
    PPR_205327
    Truck Class:
    Universal
    Material Options:
    Steel
    Degree Options:
    90
    Make:
    Universal Items
    Height Options:
    5 Inch
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Diameter Options:
    7 Inch
    Style Options:
    Elbow
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $223.99 - $366.99
    Qty in Cart: 0
    Price:
    $223.99 - $366.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Aluminized Exhaust Coupler ID

    Aluminized Exhaust Coupler ID

    UNITED PACIFIC

    $22.96 - $36.77
    Choose Option(s) to see description.5 ID X 8 Inch Aluminized Exhaust CouplerChrome Plated Exhaust Connector* High Quality Exhaust Connector* Aluminum* 5 Inch I.D. To 5 I.D.* Sold Individually*...
    PPR_205278
    SKU:
    PPR_205278
    Truck Class:
    Universal
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Finish Options:
    Paintable
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $22.96 - $36.77
    Qty in Cart: 0
    Price:
    $22.96 - $36.77
    Subtotal:
  • Chrome Steel 7 Inch Straight Center Spool

    Chrome Steel 7 Inch Straight Center Spool

    UNITED PACIFIC

    $460.99 - $484.99
    Choose Option(s) to see description.Chrome Steel 7 X 52 Inch Straight Center Spool52 Inch Long Straight Center Spool* High Quality Center Spool* Steel* 7 Inch* Triple Chrome Plating Finish* Sold...
    PPR_205344
    SKU:
    PPR_205344
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Height Options:
    7 Inch
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $460.99 - $484.99
    Qty in Cart: 0
    Price:
    $460.99 - $484.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Exhaust Elbow Connector Sleeve Insert

    Exhaust Elbow Connector Sleeve Insert

    UNITED PACIFIC

    $17.42 - $45.94
    Choose Option(s) to see description.Exhaust Elbow Connector Sleeve Insert - 5 O.D. To 5 O.D. Inch5 Inch OD Exhaust Elbow Connector Sleeve Insert* High Quality Exhaust Elbow Connector* 5 Inch O.D. To...
    PPR_205340
    SKU:
    PPR_205340
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $17.42 - $45.94
    Qty in Cart: 0
    Price:
    $17.42 - $45.94
    Subtotal:
  • TPHD 4 Inch X 10 Foot Stainless Steel Flex Pipe

    TPHD 4 Inch X 10 Foot Stainless Steel Flex Pipe

    TPHD

    $239.99
    10 Foot Continuous 4 Inch Flex Pipe Roll* High Quality Flex Pipe* Stainless Steel* 4 Inch* 10 Foot Continuous Roll* Sold Individually* Warranty On Flex Pipes Against Defects In Workmanship & Material...
    09-080443
    SKU:
    09-080443
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Diameter Options:
    4 Inch
    Product Type:
    Exhaust
    $239.99
    Qty in Cart: 0
    Price:
    $239.99
    Subtotal:
  • Commercial Vehicle Catalytic Converter Security

    Commercial Vehicle Catalytic Converter Security

    AFTERMARKET

    $178.99
    Security Shield For Your Catalytic ConverterSafeguard your catalytic converter from theft with the top-of-the-line Security Shield, specifically designed to protect commercial vehicles. This...
    09-080200015
    SKU:
    09-080200015
    Material Options:
    Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $178.99
    Qty in Cart: 0
    Price:
    $178.99
    Subtotal:
  • Chrome 5 Inch Y Pipe With Divider 25 In W X 14 In H

    Chrome 5 Inch Y Pipe With Divider 25 In W X 14 In H

    UNITED PACIFIC

    $181.99
    Aluminized 5 Inch Y Exhaust Pipe With Divider* High Quality Y Pipe* Chrome-Plated* 25 Inch W X 14 Inch H* Triple Chrome Plating Process* Sold Individually* Warranty On Y Pipes Against Defects In...
    09-080100541
    SKU:
    09-080100541
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Style Options:
    Y-Pipe
    Product Type:
    Exhaust
    $181.99
    Qty in Cart: 0
    Price:
    $181.99
    Subtotal:
  • Chrome 90 Degree Exhaust Elbow Reduce 6 Inch O.D. To 5 Inch I.D. - 13 Inch X 13 Inch

    Chrome 90 Degree Exhaust Elbow Reduce 6 Inch O.D. To 5 Inch I.D. - 13 Inch X 13 Inch

    UNITED PACIFIC

    $223.99
    Chrome 90 Degree Exhaust Elbow Reduce* High Quality Exhaust Elbow* Chrome-Plated* 6 Inch O.D. To 5 Inch I.D.- 13 Inch X 13 Inch* 90 Degree* With Triple Chrome Plating Process* Sold Individually*...
    09-080100486
    SKU:
    09-080100486
    Truck Class:
    Universal
    Diameter Options:
    6 Inch
    Style Options:
    Elbow
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Degree Options:
    90
    Product Type:
    Exhaust
    $223.99
    Qty in Cart: 0
    Price:
    $223.99
    Subtotal:
  • Aluminized 45 Degree Exhaust Expanded Elbow 6 Inch I.D. To 6 Inch O.D. - 15 X 15 Inch

    Aluminized 45 Degree Exhaust Expanded Elbow 6 Inch I.D. To 6 Inch O.D. - 15 X 15 Inch

    UNITED PACIFIC

    $144.99
    Aluminized 45 Degree Exhaust Expanded Elbow* High Quality Exhaust Expanded Elbow* Aluminized Steel* 6 Inch Inside Diameter To Another With 6 Inch Outside Diameter* 15 Inch X 15 Inch Dimension* 45...
    09-080100437
    SKU:
    09-080100437
    Truck Class:
    Universal
    Diameter Options:
    6 Inch
    Style Options:
    Elbow
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Degree Options:
    45
    Product Type:
    Exhaust
    $144.99
    Qty in Cart: 0
    Price:
    $144.99
    Subtotal:
  • Total: items /

Adding your products to cart

Improve your exhaust with the International S2100-S2300 Elbows, Piping & Comp. category. This selection includes aluminized steel and chrome-plated parts like elbows, Y-pipes, and reducers, designed to enhance performance and style. These durable, rust-resistant components are built to last, with sleek finishes for a custom look. Whether improving airflow, sound, or appearance, this category has high-quality options for your truck.

Frequently Asked Questions About International S2100-S2300 Elbows, Piping & Comp.

What types of elbows and piping components are included in this category?

This category covers exhaust and intake piping components designed for International S2100-S2300 model trucks, including exhaust elbows, connector pipes, and related fittings used to route exhaust gases from the engine or turbo through to the stack or muffler system.

Will these parts fit my specific S-Series truck without modification?

Most parts in this category are built to match OEM specifications for the S2100-S2300 lineup, but exact fitment can vary depending on engine configuration, exhaust routing, and whether your truck has been previously modified. We recommend checking part numbers and measurements against your current components before ordering, and contacting our parts team if you are unsure about compatibility.

What materials are these elbows and pipes made from, and how durable are they?

Exhaust elbows and piping are typically constructed from steel or aluminized steel to withstand high heat and constant vibration. Aluminized components generally offer better resistance to rust and scaling compared to plain steel, which can be a consideration if your truck operates in wet or corrosive conditions.

Do I need any special tools or a professional to install these parts?

Basic exhaust piping and elbow replacements can often be handled with standard hand tools such as wrenches, clamps, and a torque wrench for securing fittings. However, because these components sit close to the engine and exhaust system, we recommend having some mechanical experience or working with a qualified technician, especially if welding or cutting is involved.

How do I know if my current elbow or pipe needs to be replaced?

Common signs include visible rust or corrosion, cracks or holes in the metal, leaking exhaust noise, loose or damaged clamps, and reduced engine performance due to backpressure issues. If you notice any of these symptoms, inspecting the piping and elbows for wear is a good first step before replacement.


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