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Chrome Rush countdown – 14% off semi truck parts and chrome accessories at 4 State Trucks
Chrome Rush countdown – 14% off semi truck parts and chrome accessories at 4 State Trucks

International DuraStar Exhaust Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • BESTfit 3 Inch 304 SS Lap Joint Exhaust Band Clamp

    BESTfit 3 Inch 304 SS Lap Joint Exhaust Band Clamp

    BESTFIT TRUCK PARTS

    $19.99
    Heavy Duty Exhaust Clamp for 3 Inch ID and OD Pipe ConnectionsThe 3 inch stainless steel exhaust band clamp makes connecting exhaust pipes simple and secure. Built from premium 304 stainless steel...
    09-08000117
    SKU:
    09-08000117
    Product Type:
    Exhaust
    Width Options:
    3 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $19.99
    Qty in Cart: 0
    Price:
    $19.99
    Subtotal:
  • BESTfit 5 OD/ID X 15 Inch Aluminized Steel 45 Degree Exhaust Elbow

    BESTfit 5 OD/ID X 15 Inch Aluminized Steel 45 Degree Exhaust Elbow

    BESTFIT TRUCK PARTS

    $64.81
    Replacement 45 Degree Exhaust Elbow* High Quality Elbow* Aluminized Steel* Dimensions:  - 5 Inch ID/OD  - 15 Inch Length  - 6 Inch Centerline Radius* 45 Degree* Made In USA* Sold Individually*...
    09-08010340
    SKU:
    09-08010340
    Product Type:
    Exhaust
    Degree Options:
    45
    Diameter Options:
    5 Inch
    Material Options:
    Stainless Steel
    Length Options:
    15 Inch
    Make:
    Universal Items
    $64.81
    Qty in Cart: 0
    Price:
    $64.81
    Subtotal:
  • BESTfit 8 Inch Chrome Flat Band Exhaust Clamp

    BESTfit 8 Inch Chrome Flat Band Exhaust Clamp

    BESTFIT TRUCK PARTS

    $65.99
    Chrome Flat Band Clamp* High Quality Flat Band Clamp* Chrome-Plated * 8 Inch * Flat* Sold Individually* Warranty On Band Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-080045
    SKU:
    09-080045
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Style Options:
    Flat
    Diameter Options:
    8 Inch
    Make:
    Universal Items
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • 2.25 Inch Exhaust Clamp With Hanger

    2.25 Inch Exhaust Clamp With Hanger

    AUTOMANN USA

    $20.35
    Exhaust System Hanger fits 2.25 Inch PipeKeep your exhaust system secure and quiet with our heavy-duty 4-inch mounting bracket. Built tough to reduce vibration and provide rock-solid support for your...
    09-08000009
    SKU:
    09-08000009
    Product Type:
    Exhaust
    Diameter Options:
    4 Inch
    Make:
    Universal Items
    $20.35
    Qty in Cart: 0
    Price:
    $20.35
    Subtotal:
  • 5 Inch SS Guillotine Type Exhaust Clamp

    5 Inch SS Guillotine Type Exhaust Clamp

    AUTOMANN USA

    $26.56
    Exhaust Clamp For Pipe Size 5 Inch* High Quality Exhaust Clamp* Stainless Steel* 5 Inch Diameter* 3/8 Inch- 16 Threads* Sold Individually* Warranty On Exhaust Clamps Against Defects In Workmanship &...
    09-08000005
    SKU:
    09-08000005
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Diameter Options:
    5 Inch
    Make:
    Universal Items
    $26.56
    Qty in Cart: 0
    Price:
    $26.56
    Subtotal:
  • DPF V-Band Clamp Kit DDEA4709950002, A4709970045 For Mercedes / Detroit Diesel DD13 / DD15

    DPF V-Band Clamp Kit DDEA4709950002, A4709970045 For Mercedes / Detroit Diesel DD13 / DD15

    AFTERMARKET

    $186.99
    DPF V-Band Clamp And 2 GasketsThe V-Band Clamp Kit is a direct replacement for DPF system flange connections, designed for quick and hassle-free assembly and disassembly thanks to its convenient...
    29-08060016
    SKU:
    29-08060016
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Make:
    Universal Items
    Style Options:
    Detroit
    $186.99
    Qty in Cart: 0
    Price:
    $186.99
    Subtotal:
  • 4.69 Inch V-Band Clamp Replaces 1W2431

    4.69 Inch V-Band Clamp Replaces 1W2431

    AUTOMANN USA

    $25.44
    V-Band Clamp Diameter 4.69 Inch* High Quality V-Band Clamp* Stainless Steel* 4.69 Inch Nominal Diameter* Uses 1/4 Inch Bolt* With Torque Range Of 50-70 in-lbs * Sold Individually* Warranty On V-Band...
    29-08060009
    SKU:
    29-08060009
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Diameter Options:
    4 1/2 Inch
    Make:
    Universal Items
    $25.44
    Qty in Cart: 0
    Price:
    $25.44
    Subtotal:
  • 5.25 Inch V-Band Clamp For Detroit Diesel

    5.25 Inch V-Band Clamp For Detroit Diesel

    AUTOMANN USA

    $26.71
    V-Band Coupling Clamp 5.25 Inch Nominal Clamp DiameterThe V Band clamp is a cost-effective solution for refurbishing worn flange connections in your exhaust system. Its V-shaped design ensures even...
    29-08060015
    SKU:
    29-08060015
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Diameter Options:
    5 1/4 Inch
    Make:
    Universal Items
    $26.71
    Qty in Cart: 0
    Price:
    $26.71
    Subtotal:
  • 4.33 Inch V-Band Clamp Replaces J009613, VB-350I, 338614C1, 89512K, 35494

    4.33 Inch V-Band Clamp Replaces J009613, VB-350I, 338614C1, 89512K, 35494

    AUTOMANN USA

    $24.16
    4.33 Inch Stainless Steel V-Band ClampAchieve a tight, dependable seal with this 4.33 Inch V-Band Clamp, engineered to replace J009613, VB-350I, 338614C1, 89512K, and 35494. Stainless steel...
    29-08060008
    SKU:
    29-08060008
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Diameter Options:
    4 1/4 Inch
    Make:
    Universal Items
    $24.16
    Qty in Cart: 0
    Price:
    $24.16
    Subtotal:
  • 4.60 Inch V-Band Clamp Replaces A6209970590, A0419184000, DDEA6209970590, VB-460MB

    4.60 Inch V-Band Clamp Replaces A6209970590, A0419184000, DDEA6209970590, VB-460MB

    AUTOMANN USA

    $21.62
    V-Band Clamp Diameter 4.60 Inch* High Quality V-Band Clamp* Stainless Steel * 4.60 Inch Nominal Diameter* Bolt Not Included* Sold Individually* Warranty On V-Band Clamps Against Defects In...
    29-08060010
    SKU:
    29-08060010
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Diameter Options:
    4 1/2 Inch
    Make:
    Universal Items
    $21.62
    Qty in Cart: 0
    Price:
    $21.62
    Subtotal:
  • 5.9 Inch V-Band Clamp Replaces BC4Z-5A231-B, 3621545C1 For Cummins ISX15, X15

    5.9 Inch V-Band Clamp Replaces BC4Z-5A231-B, 3621545C1 For Cummins ISX15, X15

    AUTOMANN USA

    $21.62
    V-Band Clamp 5.9 Inch* High Quality V-Band Clamp* Stainless Steel* 5.90 Inch Nominal Diameter* Quick Release Latch* Uses 1/4 Inch Bolt* With Torque Range Of 50-70 in-lbs* Sold Individually* Warranty...
    29-08060004
    SKU:
    29-08060004
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Diameter Options:
    5 5/8 Inch
    Style Options:
    Cummins
    $21.62
    Qty in Cart: 0
    Price:
    $21.62
    Subtotal:
  • 4.19 Inch V-Band Clamp 3208T Cummins

    4.19 Inch V-Band Clamp 3208T Cummins

    AUTOMANN USA

    $24.16
    4.19 Inch V-Brand Clamp* High Quality V-Band Clamp* Stainless Steel* 4.19 Inch Nominal Diameter* Uses 1/4 Inch Bolt* With Torque Range Of 40-70 in-lbs* Sold Individually* Warranty On V-Band Clamps...
    29-08060006
    SKU:
    29-08060006
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Diameter Options:
    4 1/4 Inch
    Make:
    Universal Items
    $24.16
    Qty in Cart: 0
    Price:
    $24.16
    Subtotal:
  • 5.92 Inch V-Band Clamp Replaces VT10592 For Detroit Diesel 6V71/ 8V71/ 12V71

    5.92 Inch V-Band Clamp Replaces VT10592 For Detroit Diesel 6V71/ 8V71/ 12V71

    AUTOMANN USA

    $26.72
    Detroit Diesel 5.92 V-Band ClampThe V-Band Clamp is made of durable stainless steel with a nominal diameter of 5.92 inches. It uses a 1/4 inch bolt and offers a torque range of 50-70 inch pounds,...
    29-08000003
    SKU:
    29-08000003
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Diameter Options:
    6 Inch
    $26.72
    Qty in Cart: 0
    Price:
    $26.72
    Subtotal:
  • 5.88 Inch V-Band Clamp Replaces 11ME378M, 21021850

    5.88 Inch V-Band Clamp Replaces 11ME378M, 21021850

    AUTOMANN USA

    $25.43
    Turbo-V Flange Clamp* High Quality V-Band Clamp* Stainless Steel* 5.88 Inch Nominal Diameter* Uses 1/4 Inch Bolt* With Torque Range Of 50-70 in-lbs* Sold Individually* Warranty On V-Band Clamps...
    29-08060003
    SKU:
    29-08060003
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Diameter Options:
    5 3/4 Inch
    Make:
    Universal Items
    $25.43
    Qty in Cart: 0
    Price:
    $25.43
    Subtotal:
  • 9.5 Inch DPF V-Band Clamp 2871861, Q187680, P238307, AC300012 For Cummins ISB, ISB 6.7

    9.5 Inch DPF V-Band Clamp 2871861, Q187680, P238307, AC300012 For Cummins ISB, ISB 6.7

    AUTOMANN USA

    $37.10
    Cummins Paccar DPF V-Band ClampGet your heavy-duty aftermarket V-band clamp from 4 State Trucks today! These V-band clamps offer a cost-effective solution for renewing worn flange connections in your...
    29-08060001
    SKU:
    29-08060001
    Diameter Options:
    10 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Length Options:
    9.5
    Style Options:
    Cummins
    $37.10
    Qty in Cart: 0
    Price:
    $37.10
    Subtotal:
  • TPHD 4.69 Inch V-Band Exhaust Clamp Replaces 03730204119, 050372, 3896337

    TPHD 4.69 Inch V-Band Exhaust Clamp Replaces 03730204119, 050372, 3896337

    TURNPIKE TRUCK TRIM

    $22.26
    Replacement Clamp For EGR And Exhaust System Flange Connections* High Quality V-Band Clamp* Stainless Steel* 4.69 Inch Nominal Diameter* Designed To Be Direct Replacement For Erg And Exhaust System...
    29-08060029
    SKU:
    29-08060029
    Diameter Options:
    4 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    $22.26
    Qty in Cart: 0
    Price:
    $22.26
    Subtotal:
  • TPHD 14.25 - 14.50 Inch V-Band Clamp Replaces A4709950002, P238773

    TPHD 14.25 - 14.50 Inch V-Band Clamp Replaces A4709950002, P238773

    AFTERMARKET

    $57.99
    Detroit Diesel 14.25 To 14.50 Inch V-Band Clamp* High Quality V-Band Clamp* Stainless Steel* 14.25 - 14.5 Inch Nominal Diameter* Uses 5/16 Inch Bolt * Made In USA* Sold Individually* Warranty On...
    29-08060021
    SKU:
    29-08060021
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Universal Items
    Diameter Options:
    14 1/2 Inch
    Material Options:
    Stainless Steel
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • TPHD 5.13 Inch V-Band Clamp Replaces A2350814-001, 2880212, A029E741

    TPHD 5.13 Inch V-Band Clamp Replaces A2350814-001, 2880212, A029E741

    TURNPIKE TRUCK TRIM

    $29.67
    5.13 Inch V-Band Clamp* High Quality V-Band Clamp* Stainless Steel* Nominal Diameter 5.13 Inch* 4.00 Body Size* Sold Individually* Warranty On V-Band Clamps Against Defects In Workmanship & Material...
    29-08060014
    SKU:
    29-08060014
    Product Type:
    Exhaust
    Diameter Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    $29.67
    Qty in Cart: 0
    Price:
    $29.67
    Subtotal:
  • TPHD 9.45 Inch V- Band Clamp

    TPHD 9.45 Inch V- Band Clamp

    AFTERMARKET

    $54.99
    9.45 Inch V- Band Clamp* High Quality V-Band Clamp* Stainless Steel * Nominal Diameter 9.45 Inch* Uses 5/16 Inch Bolt* Made In USA* Sold Individually* Warranty On V-Band Clamps Against Defects In...
    29-08000004
    SKU:
    29-08000004
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Diameter Options:
    9 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • TPHD 4.75 Inch V-Band Clamp Cat 3126T

    TPHD 4.75 Inch V-Band Clamp Cat 3126T

    TURNPIKE TRUCK TRIM

    $19.06
    V-Band Clamp Cat* High Quality V-Band Clamp* Stainless Steel * 4.75 Inch Nominal Diameter* Sold Individually* Warranty On V-Band Clamps Against Defects In Workmanship & Material From Date Of...
    29-08060011
    SKU:
    29-08060011
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Universal Items
    Diameter Options:
    4 3/4 Inch
    Material Options:
    Stainless Steel
    $19.06
    Qty in Cart: 0
    Price:
    $19.06
    Subtotal:
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The exhaust selection for International DuraStar trucks is filled with high-quality components and accessories designed to keep your rig performing at its peak. From stylish chrome stacks and robust mufflers to essential clamps, elbows, and piping, you'll find everything necessary to replace or enhance your truck's exhaust system. These exhaust parts are crafted to boost airflow, minimize backpressure, and add a stylish flair to your truck. Whether you're looking for improved efficiency, a more powerful sound, or a striking, customized appearance, this category offers the ideal components to help you achieve your goals. Elevate your DuraStar with dependable, high-performance exhaust solutions that enhance aesthetics and functionality, ensuring your truck runs smoothly and stands out.

Frequently Asked Questions About International DuraStar Exhaust Parts

What years and models of International DuraStar trucks do these exhaust parts fit?

Our International DuraStar exhaust parts are designed to fit DuraStar models from 2001 to present, including the 4200, 4300, and 4400 series. However, compatibility can vary based on your specific engine configuration (MaxxForce DT, DT466, or VT365). We recommend checking your OEM or calling our support team at 1-888-875-7787 to confirm exact fitment for your truck before ordering.

Are these exhaust parts made from aluminized or stainless steel, and which should I choose?

We offer both aluminized steel and 304/409 stainless steel options. Aluminized steel parts typically last 3-5 years and cost less, making them ideal for trucks in moderate climates or with regular replacement schedules. Stainless steel components last 7-10+ years and resist corrosion better, especially in areas with road salt or coastal environments. For DuraStar trucks operating in harsh conditions or requiring maximum longevity, we recommend investing in stainless steel.

Can I install these exhaust parts myself, or do I need special tools?

Most DuraStar exhaust components can be installed with standard shop tools including socket sets, pipe cutters, and jack stands. However, you'll need exhaust clamps (sold separately) and may require a reciprocating saw to remove old parts. Installation typically takes 2-4 hours depending on which components you're replacing. Always ensure proper exhaust hanger alignment to prevent premature wear. Professional installation is recommended for complete system replacements or if you're not comfortable working under your truck.

Will aftermarket exhaust parts affect my DuraStar's warranty or emissions compliance?

Our direct-fit replacement exhaust parts maintain OEM specifications and won't void your warranty when used for repair or maintenance. However, any modifications to emissions components like DPF filters or catalytic converters must meet EPA regulations. All our emissions-related parts are EPA-approved and include proper documentation. For trucks still under warranty, we recommend keeping all receipts and following International's maintenance guidelines.

What's the difference between OEM and aftermarket exhaust parts for my DuraStar?

OEM International exhaust parts guarantee exact fit but typically cost 40-60% more than quality aftermarket options. Our aftermarket parts are manufactured to meet or exceed OEM specifications, using the same bend angles, pipe diameters, and mounting points. The main differences are price and sometimes material options - many aftermarket manufacturers offer upgraded stainless steel versions of parts that originally came in aluminized steel. All parts we carry include our standard warranty and have been tested for proper fit on DuraStar trucks.

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