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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
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  • Quantity
  • Price
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  • FREE SHIPPING OVER $249
    5 ID X 12 Inch Stainless Steel Exhaust Flex Pipe

    5 ID X 12 Inch Stainless Steel Exhaust Flex Pipe

    AFTERMARKET

    $37.97
    Exhaust Flex Pipe - 5 Inch Inside Diameter X 1 Foot LengthIf you're noticing that your exhaust is getting louder, it might be a sign that your Exhaust Flex Pipe needs a swap. This stainless steel...
    09-0804512
    SKU:
    09-0804512
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Universal Items
    Diameter Options:
    5 Inch
    Material Options:
    Stainless Steel
    Length Options:
    12 Inch
    Ready To Ship:
    Yes
    $37.97
    Qty in Cart: 0
    Price:
    $37.97
    Subtotal:
  • FREE SHIPPING OVER $249
    5 ID X 18 Inch Stainless Steel Exhaust Flex Pipe

    5 ID X 18 Inch Stainless Steel Exhaust Flex Pipe

    AFTERMARKET

    $59.99
    Exhaust Flex Pipe - 5 Inch Inside Diameter X 18 Inch Overall Length* High Quality Exhaust Flex Pipe* Made Of 409 Stainless Steel* Corrosion Resistance* Dimensions:  - 5 Inch Inner Diameter  - 18 Inch...
    09-0804518
    SKU:
    09-0804518
    Diameter Options:
    5 Inch
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Length Options:
    18 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $59.99
    Qty in Cart: 0
    Price:
    $59.99
    Subtotal:
  • FREE SHIPPING
    BESTfit 5 Inch OD Chrome Universal Exhaust Y-Pipe 9 Inch L X 18 Inch W

    BESTfit 5 Inch OD Chrome Universal Exhaust Y-Pipe 9 Inch L X 18 Inch W

    BESTFIT TRUCK PARTS

    $289.99
    BESTfit Universal 5 Inch O.D. Exhaust Y-PipeUpgrade your exhaust setup with the BESTfit 5 Inch Diameter Chrome Universal Exhaust Y-Pipe, designed to deliver superior performance and style. Crafted...
    09-0806503
    SKU:
    09-0806503
    Diameter Options:
    5 Inch
    Length Options:
    9 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Y-Pipe
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $289.99
    Qty in Cart: 0
    Price:
    $289.99
    Subtotal:
  • FREE SHIPPING OVER $249
    5 ID X 24 Inch Stainless Steel Exhaust Flex Pipe

    5 ID X 24 Inch Stainless Steel Exhaust Flex Pipe

    AUTOMANN USA

    $65.99
    Exhaust Flex Pipe - 5 Inch Inside Diameter X 2 Feet LengthThis stainless steel exhaust flex pipe is pre-cut to measure 24 inches (2 feet) for your convenience. It's durable and rust-resistant, easily...
    09-0804524
    SKU:
    09-0804524
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • 5 ID X 120 Inch Stainless Steel Flex Pipe by TPHD

    5 ID X 120 Inch Stainless Steel Flex Pipe by TPHD

    TPHD

    $352.99
    Exhaust Flex Pipe - 5 Inch Inside Diameter X 10 Feet LengthThis exhaust flex pipe is made of high quality 409 stainless steel, providing better corrosion resistance than galvanized or aluminized flex...
    09-080451K120
    SKU:
    09-080451K120
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $352.99
    Qty in Cart: 0
    Price:
    $352.99
    Subtotal:
  • FREE SHIPPING OVER $249
    5 ID /OD 90 Degree Chrome Exhaust Elbow 15 Inch by BESTfit

    5 ID /OD 90 Degree Chrome Exhaust Elbow 15 Inch by BESTfit

    BESTFIT TRUCK PARTS

    $171.99
    BESTfit Chrome Steel 90 Degree Exhaust Elbow W/ One Belled EndThis BESTfit Chrome 90 Degree Exhaust Elbow has a 5 Inch ID and a 5 Inch OD, with one end belled. It is made of chrome plated steel and...
    09-0801504
    SKU:
    09-0801504
    Diameter Options:
    5 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Degree Options:
    90
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Length Options:
    15 Inch
    Style Options:
    Elbow
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $171.99
    Qty in Cart: 0
    Price:
    $171.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 5 Inch OD / OD Chrome 90 Degree Exhaust Elbow 5 X 9 Inch

    BESTfit 5 Inch OD / OD Chrome 90 Degree Exhaust Elbow 5 X 9 Inch

    BESTFIT TRUCK PARTS

    $124.99
    BESTfit Chrome Steel 90 Degree Exhaust Elbow W/ Plain Ends* High Quality Exhaust Elbow* Made Of Chrome-Plated Steel* 90 Degree* 9 Inch Length X 5 Inch R* 5 Inch O.D. X 5 Inch O.D.* Sold Individually*...
    09-0801506
    SKU:
    09-0801506
    Diameter Options:
    5 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Degree Options:
    90
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Length Options:
    9 Inch
    Style Options:
    Elbow
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $124.99
    Qty in Cart: 0
    Price:
    $124.99
    Subtotal:
  • Chrome 7 - 5 Inch 90 Degree Exhaust Elbow

    Chrome 7 - 5 Inch 90 Degree Exhaust Elbow

    LINCOLN CHROME

    $586.99
    90 Degree Universal Chrome ElbowDiscover the perfect blend of durability and style with the Chrome 7 - 5 Inch 90 Degree Exhaust Elbow. This top-tier elbow is made from chrome-plated steel for...
    09-08037500
    SKU:
    09-08037500
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Degree Options:
    90
    Style Options:
    Elbow
    Diameter Options:
    7 Inch
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $586.99
    Qty in Cart: 0
    Price:
    $586.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 5 Inch ID/OD Steel Universal Exhaust Y-Pipe 9 Inch L X 18 Inch W

    BESTfit 5 Inch ID/OD Steel Universal Exhaust Y-Pipe 9 Inch L X 18 Inch W

    BESTFIT TRUCK PARTS

    $156.99
    BESTfit Exhaust Y-PipeMaximize your exhaust system with the BESTfit 5 Inch Diameter Steel Universal Exhaust Y-Pipe from 4 State Trucks. Constructed from premium steel, this Y-pipe features a 5-inch...
    09-0806505
    SKU:
    09-0806505
    Diameter Options:
    5 Inch
    Length Options:
    9 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Style Options:
    Y-Pipe
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Width Options:
    18 Inch
    Ready To Ship:
    Yes
    $156.99
    Qty in Cart: 0
    Price:
    $156.99
    Subtotal:
  • 5 ID X 25 Ft Stainless Steel Exhaust Flex Pipe

    5 ID X 25 Ft Stainless Steel Exhaust Flex Pipe

    PARTS DISTRIBUTING

    $923.99
    Exhaust Flex Pipe - 5 Inch Inside Diameter X 25 Feet LengthLooking for flexibility and durability? Check out our 5 Inch ID Exhaust Flex Pipe. Made from high-quality stainless steel, it's designed to...
    09-080451KR
    SKU:
    09-080451KR
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $923.99
    Qty in Cart: 0
    Price:
    $923.99
    Subtotal:
  • BESTfit 5 Inch ID-OD Aluminized Steel Exhaust Elbow - 90 Degree Bend

    BESTfit 5 Inch ID-OD Aluminized Steel Exhaust Elbow - 90 Degree Bend

    BESTFIT TRUCK PARTS

    $56.99 - $106.99
    Improve exhaust setup with the BESTfit 5-inch ID/OD 90-degree aluminized steel exhaust elbow, designed for practical use in heavy-duty systems. Manufactured from 16-gauge aluminized steel, this elbow...
    PPR_203226
    SKU:
    PPR_203226
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Material Options:
    Aluminized Steel
    Degree Options:
    90
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $56.99 - $106.99
    Qty in Cart: 0
    Price:
    $56.99 - $106.99
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 4 ID Inch Stainless Steel Flex Pipe

    TPHD 4 ID Inch Stainless Steel Flex Pipe

    TPHD

    $20.69 - $391.99
    Upgrade your exhaust system with the 4-inch ID stainless steel flex pipe, designed as a universal solution. Constructed from stainless steel, this flex pipe is built to provide improved corrosion...
    PPR_202897
    SKU:
    PPR_202897
    Truck Class:
    Universal
    Diameter Options:
    4 Inch
    Location:
    Made In USA
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $20.69 - $391.99
    Qty in Cart: 0
    Price:
    $20.69 - $391.99
    Subtotal:
  • BESTfit 5 Inch Stainless Steel Flex Pipe

    BESTfit 5 Inch Stainless Steel Flex Pipe

    BESTFIT TRUCK PARTS

    $48.39
    5 Inch 409 Stainless Steel Flex Pipe By BESTfitMaintain your exhaust system's integrity with the BESTfit 5 Inch Stainless Steel Flex Pipe. Its 24-inch pre-cut length and 5-inch diameter make it an...
    09-08040016
    SKU:
    09-08040016
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Length Options:
    24 Inch
    Diameter Options:
    5 Inch
    Make:
    Universal Items
    $48.39
    Qty in Cart: 0
    Price:
    $48.39
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 5 Inch ID-OD 45 Degree Chrome 12 X 12 Inch Exhaust Elbow With Plain & Belled Ends

    TPHD 5 Inch ID-OD 45 Degree Chrome 12 X 12 Inch Exhaust Elbow With Plain & Belled Ends

    TURNPIKE TRUCK TRIM

    $129.99
    5 Inch Diameter 45 Degree Chrome Exhaust Elbow By TPHDThe TPHD 5 Inch ID-OD 45 Degree Chrome Exhaust Elbow With Plain & Belled Ends is built for heavy-duty trucks that demand durability, precision,...
    09-0801584
    SKU:
    09-0801584
    Diameter Options:
    5 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Degree Options:
    45
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Elbow
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $129.99
    Qty in Cart: 0
    Price:
    $129.99
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 5 ID-OD 45 Degree 8 X 8 Inch Chrome Exhaust Elbow

    TPHD 5 ID-OD 45 Degree 8 X 8 Inch Chrome Exhaust Elbow

    TPHD

    $133.99
    Exhaust Elbow 5 Inch ID-OD* High Quality Elbow* Made Of Chrome-Plated Steel* 5 Inch ID-OD* 45 Degree* Sold Individually* Warranty On Elbows Against Defects In Workmanship & Material From Date Of...
    09-0801516
    SKU:
    09-0801516
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Style Options:
    Elbow
    Material Options:
    Steel
    Degree Options:
    45
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $133.99
    Qty in Cart: 0
    Price:
    $133.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 5 ID X 6 Inch Chrome Exhaust Coupler

    BESTfit 5 ID X 6 Inch Chrome Exhaust Coupler

    BESTFIT TRUCK PARTS

    $29.68
    BESTfit Chrome Straight Exhaust Coupler* High Quality Exhaust Coupler* Chrome-Plated* 5 Inch I.D. X 5 Inch I.D. X 6.5 Inch * Sold Individually* Warranty On Exhaust Coupler Against Defects In...
    09-0801510
    SKU:
    09-0801510
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Length Options:
    6 1/2 Inch
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $29.68
    Qty in Cart: 0
    Price:
    $29.68
    Subtotal:
  • 5 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 5.5 Inch Diameter Flange For CAT 3406/C15

    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

    $31.15
    5 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...
    09-080100198
    SKU:
    09-080100198
    Diameter Options:
    5 Inch
    Length Options:
    6 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $31.15
    Qty in Cart: 0
    Price:
    $31.15
    Subtotal:
  • BESTfit 5 Inch OD-OD Aluminized Steel Exhaust Elbow - 90 Degree Bend

    BESTfit 5 Inch OD-OD Aluminized Steel Exhaust Elbow - 90 Degree Bend

    BESTFIT TRUCK PARTS

    $56.99 - $99.99
    Take your setup to the next level with the BESTfit 5-inch OD/OD aluminized steel exhaust elbow, designed to deliver a reliable 90-degree bend for heavy-duty applications. Built from durable...
    PPR_203224
    SKU:
    PPR_203224
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Material Options:
    Aluminized Steel
    Degree Options:
    90
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $56.99 - $99.99
    Qty in Cart: 0
    Price:
    $56.99 - $99.99
    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:
  • BESTfit 4 ID/OD X 4 Inch Aluminized Turbo Outlet Adapter With Flange Style A For L10 Cummins

    BESTfit 4 ID/OD X 4 Inch Aluminized Turbo Outlet Adapter With Flange Style A For L10 Cummins

    BESTFIT TRUCK PARTS

    $31.83
    BESTfit 4 Inch ID-OD X 4 Inch OAL Aluminized Steel Type A Turbo Pipe* High Quality Turbo Manifold Outlet* Style A* Highly Corrosion Resistant* Made Of Durable And Strong Aluminized Steel* 4 Inch...
    09-080100194
    SKU:
    09-080100194
    Diameter Options:
    4 Inch
    Truck Class:
    Universal
    Style Options:
    Cummins
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Length Options:
    4 Inch
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $31.83
    Qty in Cart: 0
    Price:
    $31.83
    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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