null

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 3.5 ID/OD X 4 Inch OAL 15 Degree Aluminized Steel Elbow

    BESTfit 3.5 ID/OD X 4 Inch OAL 15 Degree Aluminized Steel Elbow

    BESTFIT TRUCK PARTS

    $52.99
    BESTfit 3.5 Inch I.D.-O.D. X 4 Inch OAL 15 Degree Aluminized Steel Elbow* High Quality 15 Degree Exhaust Elbow* I.D./O.D. Ends* Made Of High Quality Aluminized Steel* Dimensions  - 3.5 Inch Diameter ...
    09-080100053
    SKU:
    09-080100053
    Diameter Options:
    3 1/2 Inch
    Truck Class:
    Universal
    Style Options:
    Elbow
    Material Options:
    Aluminized Steel
    Degree Options:
    15
    Make:
    Universal Items
    Length Options:
    4 Inch
    Product Type:
    Exhaust
    $52.99
    Qty in Cart: 0
    Price:
    $52.99
    Subtotal:
  • BESTfit 3 OD X 4 Inch OAL 45 Degree Aluminized Steel Elbow

    BESTfit 3 OD X 4 Inch OAL 45 Degree Aluminized Steel Elbow

    BESTFIT TRUCK PARTS

    $49.86
    BESTfit 3 Inch O.D.-O.D. X 4 Inch OAL 45 Degree Aluminized Steel Elbow* High Quality Elbow* Aluminized Steel* Dimensions  - 16 Inch Overall Length (8x8)  - 3 Inch OD/OD  - 45 Degree Angle  - 4 Inch...
    09-080100052
    SKU:
    09-080100052
    Truck Class:
    Universal
    Diameter Options:
    3 Inch
    Style Options:
    Elbow
    Material Options:
    Aluminized Steel
    Degree Options:
    45
    Make:
    Universal Items
    Length Options:
    8 Inch
    Product Type:
    Exhaust
    $49.86
    Qty in Cart: 0
    Price:
    $49.86
    Subtotal:
  • BESTfit 3 ID/OD X 4 Inch OAL 45 Degree Aluminized Steel Elbow

    BESTfit 3 ID/OD X 4 Inch OAL 45 Degree Aluminized Steel Elbow

    BESTFIT TRUCK PARTS

    $45.66
    BESTfit 3 Inch ID-O.D. X 4 Inch OAL 45 Degree Aluminized Steel Elbow* High Quality Elbow* Aluminized Steel* Dimensions  - 8 Inch Length Each Leg  - 3 Inch ID/OD  - 30 Degree Angle  - 4 Inch...
    09-080100050
    SKU:
    09-080100050
    Truck Class:
    Universal
    Diameter Options:
    3 Inch
    Style Options:
    Elbow
    Material Options:
    Aluminized Steel
    Degree Options:
    45
    Make:
    Universal Items
    Length Options:
    8 Inch
    Product Type:
    Exhaust
    $45.66
    Qty in Cart: 0
    Price:
    $45.66
    Subtotal:
  • BESTfit 3 OD X 4 Inch OAL 30 Degree Aluminized Steel Elbow

    BESTfit 3 OD X 4 Inch OAL 30 Degree Aluminized Steel Elbow

    BESTFIT TRUCK PARTS

    $49.86
    BESTfit 3 Inch O.D.-O.D. X 4 Inch OAL 30 Degree Aluminized Steel Elbow* High Quality Elbow* Aluminized Steel* Dimensions  - 4 Inch Length  - 3 Inch OD/OD  - 30 Degree Angle  - 3.5 Inch Centerline...
    09-080100049
    SKU:
    09-080100049
    Truck Class:
    Universal
    Diameter Options:
    3 Inch
    Style Options:
    Elbow
    Material Options:
    Aluminized Steel
    Degree Options:
    30
    Make:
    Universal Items
    Length Options:
    4 Inch
    Product Type:
    Exhaust
    $49.86
    Qty in Cart: 0
    Price:
    $49.86
    Subtotal:
  • BESTfit 3 ID/OD X 4 Inch OAL 30 Degree Aluminized Steel Elbow

    BESTfit 3 ID/OD X 4 Inch OAL 30 Degree Aluminized Steel Elbow

    BESTFIT TRUCK PARTS

    $49.86
    BESTfit 3 Inch ID-O.D. X 4 Inch OAL 30 Degree Aluminized Steel Elbow* High Quality Elbow* Aluminized Steel* Dimensions  - 4 Inch Length  - 3 Inch ID/OD  - 30 Degree Angle  - 3.5 Inch Centerline...
    09-080100048
    SKU:
    09-080100048
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Elbow
    Material Options:
    Aluminized Steel
    Degree Options:
    30
    Make:
    Universal Items
    Length Options:
    4 Inch
    Product Type:
    Exhaust
    $49.86
    Qty in Cart: 0
    Price:
    $49.86
    Subtotal:
  • BESTfit 3 OD X 4 Inch OAL 15 Degree Aluminized Steel Elbow

    BESTfit 3 OD X 4 Inch OAL 15 Degree Aluminized Steel Elbow

    BESTFIT TRUCK PARTS

    $43.99
    BESTfit 3 Inch O.D.-O.D. X 4 Inch OAL 15 Degree Aluminized Steel Elbow* High Quality 15 Degree Exhaust Elbow* O.D./O.D. Ends* Made Of High Quality Aluminized Steel* 3 Inch Diameter* Side A: 4 Inch...
    09-080100047
    SKU:
    09-080100047
    Truck Class:
    Universal
    Diameter Options:
    3 Inch
    Style Options:
    Elbow
    Material Options:
    Aluminized Steel
    Degree Options:
    15
    Make:
    Universal Items
    Length Options:
    4 Inch
    Product Type:
    Exhaust
    $43.99
    Qty in Cart: 0
    Price:
    $43.99
    Subtotal:
  • BESTfit 3 ID/OD X 4 Inch OAL 15 Degree Aluminized Steel Elbow

    BESTfit 3 ID/OD X 4 Inch OAL 15 Degree Aluminized Steel Elbow

    BESTFIT TRUCK PARTS

    $49.86
    BESTfit 3 Inch I.D.-O.D. X 4 Inch OAL 15 Degree Aluminized Steel Elbow* High Quality 15 Degree Exhaust Elbow* I.D./O.D. Ends* Made Of High Quality Aluminized Steel* 3 Inch Diameter* Side A: 4 Inch...
    09-080100046
    SKU:
    09-080100046
    Truck Class:
    Universal
    Diameter Options:
    3 Inch
    Style Options:
    Elbow
    Material Options:
    Aluminized Steel
    Degree Options:
    15
    Make:
    Universal Items
    Length Options:
    4 Inch
    Product Type:
    Exhaust
    $49.86
    Qty in Cart: 0
    Price:
    $49.86
    Subtotal:
  • BESTfit Aluminized Exhaust Connector 6 ID X 6 OD X 6 Inch

    BESTfit Aluminized Exhaust Connector 6 ID X 6 OD X 6 Inch

    BESTFIT TRUCK PARTS

    $37.13
    BESTfit 6 Inch I.D.-O.D. X 6 Inch OAL Aluminized Steel Connector* High Quality Connector* Joins O.D. and I.D. Ended Pipes Together* Made Of Durable 16 Gauge Aluminized Steel* 6 Inch Diameter* 6 Inch...
    09-080100045
    SKU:
    09-080100045
    Truck Class:
    Universal
    Diameter Options:
    6 Inch
    Length Options:
    6 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Product Type:
    Exhaust
    $37.13
    Qty in Cart: 0
    Price:
    $37.13
    Subtotal:
  • BESTfit Chrome Exhaust Connector 5 ID X 5 OD X 6 Inch

    BESTfit Chrome Exhaust Connector 5 ID X 5 OD X 6 Inch

    BESTFIT TRUCK PARTS

    $65.99
    BESTfit 5 Inch ID-OD X 6 Inch OAL Chrome-Plated Steel Connector* High Quality Coupler* Aluminized Steel* Dimensions  - 6 Inch Length  - 5 Inch Diameter* Hardware Not Included* Sold Individually*...
    09-080100044
    SKU:
    09-080100044
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Length Options:
    6 Inch
    Product Type:
    Exhaust
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • BESTfit Aluminized Exhaust Connector 4 ID X 4 OD X 6 Inch

    BESTfit Aluminized Exhaust Connector 4 ID X 4 OD X 6 Inch

    BESTFIT TRUCK PARTS

    $28.36
    BESTfit 4 Inch I.D.-O.D. X 6 Inch OAL Aluminized Steel Connector* High Quality Exhaust Coupler* Connects O.D. and I.D. Ended Pipes Together* Made Of Durable 16 Gauge Aluminized Steel* Dimensions  - 4...
    09-080100043
    SKU:
    09-080100043
    Diameter Options:
    4 Inch
    Truck Class:
    Universal
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Length Options:
    6 Inch
    Product Type:
    Exhaust
    $28.36
    Qty in Cart: 0
    Price:
    $28.36
    Subtotal:
  • BESTfit Aluminized Exhaust Connector 3-1/2 ID X 3-1/2 OD X 6 Inch

    BESTfit Aluminized Exhaust Connector 3-1/2 ID X 3-1/2 OD X 6 Inch

    BESTFIT TRUCK PARTS

    $25.45
    BESTfit 3.5 Inch I.D.-O.D. X 6 Inch OAL Aluminized Steel Connector* High Quality Exhaust Coupler* Connects O.D. and I.D. Ended Pipes Together* Made Of Durable 16 Gauge Aluminized Steel* Dimensions  -...
    09-080100042
    SKU:
    09-080100042
    Diameter Options:
    3 1/2 Inch
    Truck Class:
    Universal
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Length Options:
    6 Inch
    Product Type:
    Exhaust
    $25.45
    Qty in Cart: 0
    Price:
    $25.45
    Subtotal:
  • BESTfit 7 ID X 8 Inch Chrome Exhaust Coupler

    BESTfit 7 ID X 8 Inch Chrome Exhaust Coupler

    BESTFIT TRUCK PARTS

    $127.99
    BESTfit 7 Inch ID X 8 Inch OAL Chrome-Plated Steel Coupler* High Quality Coupler* Chrome-Plated Steel* Dimensions  - 8 Inch Length  - 7 Inch Diameter* Hardware Not Included* Sold Individually*...
    09-080100041
    SKU:
    09-080100041
    Truck Class:
    Universal
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    $127.99
    Qty in Cart: 0
    Price:
    $127.99
    Subtotal:
  • BESTfit 6 ID X 8 Inch Chrome Exhaust Coupler

    BESTfit 6 ID X 8 Inch Chrome Exhaust Coupler

    BESTFIT TRUCK PARTS

    $104.99
    BESTfit 6 Inch ID X 8 Inch OAL Chrome-Plated Steel Coupler* High Quality Coupler* Aluminized Steel * Dimensions  - 8 Inch Length  - 6 Inch Diameter* Hardware Not Included* Sold Individually* Warranty...
    09-080100040
    SKU:
    09-080100040
    Truck Class:
    Universal
    Diameter Options:
    6 Inch
    Length Options:
    8 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    $104.99
    Qty in Cart: 0
    Price:
    $104.99
    Subtotal:
  • BESTfit 4 ID X 8 Inch Chrome Exhaust Coupler

    BESTfit 4 ID X 8 Inch Chrome Exhaust Coupler

    BESTFIT TRUCK PARTS

    $66.99
    BESTfit 4 Inch ID-ID X 8 Inch OAL Chrome-Plated Steel Coupler* High Quality Coupler* Aluminized Steel* Dimensions  - 8 Inch Length  - 4 Inch Diameter* Hardware Not Included* Sold Individually*...
    09-080100036
    SKU:
    09-080100036
    Diameter Options:
    4 Inch
    Material Options:
    Aluminized Steel
    Finish Options:
    Chrome-Plated
    Length Options:
    8 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Exhaust
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • BESTfit Chrome Exhaust Adapter Reducer 5 OD X 4 ID X 8 Inch

    BESTfit Chrome Exhaust Adapter Reducer 5 OD X 4 ID X 8 Inch

    BESTFIT TRUCK PARTS

    $92.99
    BESTfit 5 To 4 Inch Chrome Reducer Pipe* High Quality Reducer Pipe  - Chrome-Plated 304 Steel  - 5 Inch Outer Diameter  - 4 Inch Inner Diameter  - 8 Inch Length* Sold Individually* Warranty On Chrome...
    09-080100021
    SKU:
    09-080100021
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Length Options:
    8 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • BESTfit Aluminized Exhaust Connector 5 ID X 5 OD X 6 Inch

    BESTfit Aluminized Exhaust Connector 5 ID X 5 OD X 6 Inch

    BESTFIT TRUCK PARTS

    $26.71
    BESTfit 5 X 6 Inch Aluminized Connector PipeThis BESTfit connector securely joins an exhaust pipe with a 5-inch outside diameter to a pipe with a 5-inch inside diameter. Measuring 6 inches long, it...
    09-080100019
    SKU:
    09-080100019
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Length Options:
    6 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $26.71
    Qty in Cart: 0
    Price:
    $26.71
    Subtotal:
  • BESTfit Chrome Exhaust Adapter Reducer 4 OD X 3-1/2 ID X 8 Inch

    BESTfit Chrome Exhaust Adapter Reducer 4 OD X 3-1/2 ID X 8 Inch

    BESTFIT TRUCK PARTS

    $81.59
    BESTfit 4 To 3.5 Inch O.D.-I.D. X 8 Inch Chrome-Plated Steel Reducer* High Quality Connector O.D.-I.D.* Chrome-Plated Steel* Dimensions  - 8 Inch Length   - 3.5 Inch Diameter O.D.  - 4 Inch Diameter...
    09-080000055
    SKU:
    09-080000055
    Diameter Options:
    3 1/2 Inch
    Truck Class:
    Universal
    Length Options:
    8 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    $81.59
    Qty in Cart: 0
    Price:
    $81.59
    Subtotal:
  • BESTfit 6 Inch I.D.-O.D. X 6 Inch Chrome-Plated Steel Connector

    BESTfit 6 Inch I.D.-O.D. X 6 Inch Chrome-Plated Steel Connector

    BESTFIT TRUCK PARTS

    $80.57
    BESTfit 6 Inch I.D.-O.D. X 6 Inch Chrome-Plated Steel Connector* High Quality Connector I.D.-O.D.* Chrome-Plated Steel* Dimensions  - 6 Inch Length  - 6 Inch Diameter I.D.  - 6 Inch Diameter O.D.*...
    09-080000053
    SKU:
    09-080000053
    Truck Class:
    Universal
    Diameter Options:
    6 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Length Options:
    6 Inch
    Product Type:
    Exhaust
    $80.57
    Qty in Cart: 0
    Price:
    $80.57
    Subtotal:
  • BESTfit 3 Inch I.D.-O.D. X 6 Inch Aluminized Steel Connector

    BESTfit 3 Inch I.D.-O.D. X 6 Inch Aluminized Steel Connector

    BESTFIT TRUCK PARTS

    $21.99
    BESTfit 3 Inch I.D.-O.D. X 6 Inch Aluminized Steel Connector* High Quality Connector* Aluminized Steel* Dimensions  - 6 Inch Length  - 3 Inch Diameter I.D.  - 3 Inch Diameter O.D.* Made in The USA*...
    09-080000052
    SKU:
    09-080000052
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Length Options:
    6 Inch
    Product Type:
    Exhaust
    $21.99
    Qty in Cart: 0
    Price:
    $21.99
    Subtotal:
  • BESTfit Chrome Exhaust Coupler 3-1/2 ID / ID X 8 Inch

    BESTfit Chrome Exhaust Coupler 3-1/2 ID / ID X 8 Inch

    BESTFIT TRUCK PARTS

    $59.99
    BESTfit 3.5 Inch I.D.-I.D. X 8 Inch Chrome-Plated Steel Coupler* High Quality Coupler I.D.-I.D.* Chrome-Plated Steel* Dimensions  - 8 Inch Length  - 3.5 Inch Diameter* Made in The USA* Sold...
    09-080000051
    SKU:
    09-080000051
    Diameter Options:
    3 1/2 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Length Options:
    8 Inch
    Product Type:
    Exhaust
    $59.99
    Qty in Cart: 0
    Price:
    $59.99
    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.


Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!