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International 8100-8300 Elbows, Piping & Comp.

Streamline your exhaust system with International 8100-8200-8300 universal elbows, piping, and other exhaust parts from 4 State Trucks. Find unbeatable prices on aftermarket universal exhaust elbows, flex pipes, couplers, reducers, expanders, and y-pipes.
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  • 4 Inch 16G Aluminized Steel Double Bend Pipe by BESTfit

    4 Inch 16G Aluminized Steel Double Bend Pipe by BESTfit

    BESTFIT TRUCK PARTS

    $257.99
    BESTfit 16G Aluminized Steel Double Bend Pipe For 4 Inch Stack Kits* High Quality Stack Kit* 16 Gauge Aluminized Steel* Dimensions  - 4 Inch Double Bend Pipe  - 4 Inch Stack kit* Made in The USA*...
    09-08G400004
    SKU:
    09-08G400004
    Diameter Options:
    4 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $257.99
    Qty in Cart: 0
    Price:
    $257.99
    Subtotal:
  • FREE SHIPPING
    5 Inch Chrome-Plated Stainless Steel Y Pipe

    5 Inch Chrome-Plated Stainless Steel Y Pipe

    LINCOLN CHROME

    $251.99
    Lincoln Chrome Y Pipe 5 Inch Chrome Plated Stainless SteelRevitalize your exhaust system with the Lincoln Chrome 5 Inch Y Pipe, a premium exhaust component designed to deliver both style and...
    09-0806510
    SKU:
    09-0806510
    Diameter Options:
    5 Inch
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Y-Pipe
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $251.99
    Qty in Cart: 0
    Price:
    $251.99
    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:
  • FREE SHIPPING OVER $249
    BESTfit 5 Inch OD/OD Steel Universal Exhaust Y-Pipe 15 Inch L X 30 Inch W

    BESTfit 5 Inch OD/OD Steel Universal Exhaust Y-Pipe 15 Inch L X 30 Inch W

    BESTFIT TRUCK PARTS

    $177.99
    BESTfit Steel Exhaust Y-PipeUpgrade your exhaust system with the BESTfit 5 Inch Diameter Steel Universal Exhaust Y-Pipe, designed for exceptional performance and durability. This aluminized steel...
    09-0806504
    SKU:
    09-0806504
    Diameter Options:
    5 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Length Options:
    15 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $177.99
    Qty in Cart: 0
    Price:
    $177.99
    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 Inch OD Steel Universal Exhaust Y-Pipe 9 x 18 Inch by BESTfit

    5 Inch OD Steel Universal Exhaust Y-Pipe 9 x 18 Inch by BESTfit

    BESTFIT TRUCK PARTS

    $152.99
    BESTfit 5-Inch OD Inlet, 5-inch OD Outlet Steel Exhaust Y-DividerUpgrade your exhaust system with the BESTfit 5 Inch OD Steel Universal Exhaust Y-Pipe, an exhaust solution designed to enhance flow...
    09-0806502
    SKU:
    09-0806502
    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
    Ready To Ship:
    Yes
    $152.99
    Qty in Cart: 0
    Price:
    $152.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 5 Inch Steel Universal Exhaust Y-Divider Pipe 15 Inch L X 30 Inch W

    BESTfit 5 Inch Steel Universal Exhaust Y-Divider Pipe 15 Inch L X 30 Inch W

    BESTFIT TRUCK PARTS

    $177.99
    BESTfit Exhaust Y Divider Pipe* High Quality Exhaust Y-Pipe* With Expansion* Made Of Aluminized Steel* 5 Inch Diameter* 15 Inch Length* 30 Inch Width * 5 Inch Centerline Radius* Sold Individually*...
    09-0806501
    SKU:
    09-0806501
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Length Options:
    15 Inch
    Style Options:
    Y-Pipe
    Product Type:
    Exhaust
    Width Options:
    30 Inch
    Ready To Ship:
    Yes
    $177.99
    Qty in Cart: 0
    Price:
    $177.99
    Subtotal:
  • FREE SHIPPING OVER $249
    8 ID X 36 Inch Stainless Steel Exhaust Flex Pipe

    8 ID X 36 Inch Stainless Steel Exhaust Flex Pipe

    LINCOLN CHROME

    $215.99
    Lincoln Chrome 8 Inch Stainless Steel Flex Pipe - 36 Inches Long* High Quality Exhaust Flex Pipe* Made Of Stainless Steel* 8 Inch ID* 36 Inch Length* Made In USA* Sold Individually* Warranty On Flex...
    09-08048363
    SKU:
    09-08048363
    Diameter Options:
    8 Inch
    Truck Class:
    Universal
    Length Options:
    36 Inch
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $215.99
    Qty in Cart: 0
    Price:
    $215.99
    Subtotal:
  • BESTfit Heavy Duty 8 ID X 120 Inch 304 Stainless Steel Exhaust Flex Pipe Roll

    BESTfit Heavy Duty 8 ID X 120 Inch 304 Stainless Steel Exhaust Flex Pipe Roll

    BESTFIT TRUCK PARTS

    $645.99
    BESTfit 8 Inch Heavy Duty Flex Pipe Roll* High Quality Flex Exhaust Hose * Made Of 304 Stainless Steel* 8 Inch Diameter* 120 Inch Length* Sold By Roll** Warranty On Flex Pipes Against Defects In...
    09-080481204
    SKU:
    09-080481204
    Truck Class:
    Universal
    Diameter Options:
    8 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exhaust
    $645.99
    Qty in Cart: 0
    Price:
    $645.99
    Subtotal:
  • FREE SHIPPING OVER $249
    6 ID x 36 Inch Stainless Steel Exhaust Flex Pipe

    6 ID x 36 Inch Stainless Steel Exhaust Flex Pipe

    LINCOLN CHROME

    $214.99
    Lincoln Chrome 6 Inch Stainless Steel Flex Pipe 36 Inch Length* High Quality Flex Pipe* Made Of Stainless Steel* 6 Inch ID* 36 Inch Length* Made In USA* Sold Individually* Warranty On Flex Pipes...
    09-08046363
    SKU:
    09-08046363
    Diameter Options:
    6 Inch
    Truck Class:
    Universal
    Length Options:
    36 Inch
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exhaust
    $214.99
    Qty in Cart: 0
    Price:
    $214.99
    Subtotal:
  • BESTfit 5 X 12 Inch 0.18 304 Stainless Steel Flex Pipe

    BESTfit 5 X 12 Inch 0.18 304 Stainless Steel Flex Pipe

    BESTFIT TRUCK PARTS

    $50.64
    BESTfit 5 X 12 Inch 0.18 304 Stainless Steel Flex PipeGive your exhaust system a bit of flexibility with this resilient and very durable flex tubing. It is engineered to withstand the pressure and...
    09-080400002
    SKU:
    09-080400002
    Diameter Options:
    5 Inch
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $50.64
    Qty in Cart: 0
    Price:
    $50.64
    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:
  • 6-5 Inch 90 Degree 20 Inch Medium Length Exhaust Elbow

    6-5 Inch 90 Degree 20 Inch Medium Length Exhaust Elbow

    LINCOLN CHROME

    $552.99
    6 To 5 Inch Tapered 90 Degree 20 Inch Medium Length Exhaust ElbowRevamp your exhaust system with the 6-5 Inch 90 Degree 20 Inch Medium Length Exhaust Elbow from 4 State Trucks. Crafted from...
    09-08036523
    SKU:
    09-08036523
    Diameter Options:
    6 Inch
    Length Options:
    20 Inch
    Location:
    Made In USA
    Material Options:
    Steel
    Degree Options:
    90
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Elbow
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $552.99
    Qty in Cart: 0
    Price:
    $552.99
    Subtotal:
  • FREE SHIPPING
    6 To 5 Inch 90 Degree 23 X 23 Inch Chrome Exhaust Elbow With Tapered Top

    6 To 5 Inch 90 Degree 23 X 23 Inch Chrome Exhaust Elbow With Tapered Top

    LINCOLN CHROME

    $500.99
    Lincoln Chrome Elbow 90 Degree With Tapered Top Chrome Plated SteelTransform your truck's exhaust with our premium Lincoln Chrome Elbow, a 90-degree universal elbow with a tapered top designed for OD...
    09-08036513
    SKU:
    09-08036513
    Diameter Options:
    6 Inch
    Location:
    Made In USA
    Material Options:
    Steel
    Degree Options:
    90
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Elbow
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $500.99
    Qty in Cart: 0
    Price:
    $500.99
    Subtotal:
  • FREE SHIPPING
    6 To 5 Inch 90 Degree 15 X 15 Inch Chrome Exhaust Elbow With Tapered Top

    6 To 5 Inch 90 Degree 15 X 15 Inch Chrome Exhaust Elbow With Tapered Top

    LINCOLN CHROME

    $500.99
    Lincoln Chrome Elbow 90 Degree With Tapered Top Chrome Plated SteelUpgrade your exhaust system with the Lincoln Chrome 6 to 5 Inch 90 Degree Exhaust Elbow with Tapered Top. This elbow is constructed...
    09-08036503
    SKU:
    09-08036503
    Diameter Options:
    6 Inch
    Location:
    Made In USA
    Material Options:
    Steel
    Degree Options:
    90
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Elbow
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $500.99
    Qty in Cart: 0
    Price:
    $500.99
    Subtotal:
  • Chrome Exhaust Adapter 5 ID X 4 ID X 8 Inch

    Chrome Exhaust Adapter 5 ID X 4 ID X 8 Inch

    BESTFIT TRUCK PARTS

    $88.99
    BESTfit Chrome Reducer 5 ID To 4 Inch I.D.* High Quality Exhaust Pipe Reducer* Made Of Chrome-Plated Steel* Dimensions:  - 4 Inch ID To 5 Inch ID  - 8 Inch Length* Sold Individually* Warranty On...
    09-0803452
    SKU:
    09-0803452
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $88.99
    Qty in Cart: 0
    Price:
    $88.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 5 OD X 4 OD X 8 Inch Chrome Exhaust Pipe Reducer

    BESTfit 5 OD X 4 OD X 8 Inch Chrome Exhaust Pipe Reducer

    BESTFIT TRUCK PARTS

    $43.19
    BESTfit Chrome Adapter* High Quality Exhaust Pipe Reducer* Made Of Chrome-Plated Steel* Dimensions:  - 4 Inch OD To 5 Inch OD  - 8 Inch Length* Sold Individually* Warranty On Exhaust Pipe Reducers...
    09-0803451
    SKU:
    09-0803451
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    5 Inch
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $43.19
    Qty in Cart: 0
    Price:
    $43.19
    Subtotal:
  • 5 Inch Diameter X 10.5 X 16 Inch Aluminized Type B Exhaust Y Pipe

    5 Inch Diameter X 10.5 X 16 Inch Aluminized Type B Exhaust Y Pipe

    AUTOMANN USA

    $126.99
    5 Inch Type B Y-Pipe With 90 Degree TurnImprove your truck's exhaust system efficiency with the 5 Inch Diameter X 10.5 X 16 Inch Aluminized Type B Exhaust Y Pipe. Made from top-quality aluminized...
    09-080300001
    SKU:
    09-080300001
    Diameter Options:
    5 Inch
    Truck Class:
    Universal
    Material Options:
    Aluminized Steel
    Degree Options:
    90
    Make:
    Universal Items
    Length Options:
    16 Inch
    Product Type:
    Exhaust
    $126.99
    Qty in Cart: 0
    Price:
    $126.99
    Subtotal:
  • BESTfit Resonator 5 In ID Inlet / Outlet 9 Inch Body With Interior Baffles

    BESTfit Resonator 5 In ID Inlet / Outlet 9 Inch Body With Interior Baffles

    BESTFIT TRUCK PARTS

    $123.99
    9 Inch Diameter Exhaust Resonator With 5 Inch ID Inlet and Outlet By BESTfitReduce exhaust noise and maintain peak engine performance with the BESTfit Resonator 5 In ID Inlet / Outlet 9 Inch Body...
    09-080228
    SKU:
    09-080228
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Galvanized
    Length Options:
    17 Inch
    Product Type:
    Exhaust
    Diameter Options:
    5 Inch
    Ready To Ship:
    Yes
    $123.99
    Qty in Cart: 0
    Price:
    $123.99
    Subtotal:
  • BESTfit 8 ID X 8 Inch Coupler

    BESTfit 8 ID X 8 Inch Coupler

    BESTFIT TRUCK PARTS

    $88.99
    BESTfit 8 Inch I.D. X 8 Inch Length CouplerFor projects requiring precise and reliable connections, the BESTfit 8 Inch I.D. X 8 Inch Length Coupler is a top aftermarket replacement choice. With its...
    09-0801805
    SKU:
    09-0801805
    Diameter Options:
    8 Inch
    Length Options:
    8 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $88.99
    Qty in Cart: 0
    Price:
    $88.99
    Subtotal:
  • Total: items /

Adding your products to cart

The International 8100-8300 Elbows, Piping & Components category offers durable exhaust and pipe parts for International trucks, including aluminized steel and chrome-plated elbows, reducers, Y-pipes, and straight tubes. Key features include: - Corrosion-resistant aluminized steel for long-lasting performance - Smooth, mandrel-bent pipes for optimal airflow - Chrome-plated options for added style - Universal Y-pipes for multiple truck models - Various sizes and shapes to fit different exhaust setups Whether replacing worn parts or customizing your truck's look, these reliable components improve performance and appearance.

Frequently Asked Questions About International 8100-8300 Elbows, Piping & Comp.

What kind of parts are included in this category?

This category covers exhaust and intake related components for International 8100 and 8300 series trucks, including elbows, piping sections, and related connecting fittings. These parts are used to route exhaust gases or intake air between the engine, turbocharger, and exhaust stack, and are designed to match the routing and bend angles found on these truck models.

How do I know if a specific elbow or pipe will fit my truck?

Fitment depends on the exact model year and configuration of your International 8100 or 8300, since engine setups and exhaust routing can vary. Check the diameter, bend angle, and overall length listed in the product details against the component you are replacing. If you are unsure, comparing your old part side by side with the measurements listed is the most reliable way to confirm a match before ordering.

What materials are these elbows and pipes made from, and will they hold up to heat and road conditions?

Most exhaust elbows and piping in this category are made from steel or aluminized steel to handle high exhaust temperatures and everyday road exposure. The specific material and finish, such as aluminized or plain steel, is listed in each product description so you can choose based on how much corrosion resistance you need for your application and climate.

Can I install these parts myself, or should I have a shop do it?

Many drivers and shop technicians replace exhaust elbows and piping themselves, since installation typically involves removing the old section and clamping or bolting the new one into place using existing mounting points. However, if your setup includes welded joints or if you are not comfortable working around the exhaust system and turbocharger, having a qualified technician handle the installation is a safer option.

Will replacing these parts affect my truck's emissions compliance?

Exhaust piping and elbows are meant to replace worn or damaged factory components with equivalent parts, so using a correctly fitted replacement should not change your truck's emissions setup. That said, always match the replacement to your original part's specifications and avoid altering the exhaust routing or diameter, since changes to the system could affect emissions performance or compliance in some jurisdictions.


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