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International ProStar Clamps, Brackets & Mounting

Safely secure your exhaust to your semi-truck with International Prostar clamps, brackets, and mounting supplies. Explore our collection of aftermarket mounting parts and accessories for your International exhaust. 4 State Trucks has all the aftermarket exhaust brackets and clamps you need at prices that won't break your bank.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • V-Band Clamp For Cummins & PACCAR Engine Replaces 2871862, Q187681, P238308, AC300011

    V-Band Clamp For Cummins & PACCAR Engine Replaces 2871862, Q187681, P238308, AC300011

    AFTERMARKET

    $53.99
    11.90 Inch V-Band ClampKeep your Cummins or PACCAR engine running efficiently with this high-quality V-Band Clamp. With stainless steel construction, a 9.5-inch body, and 11.900-inch nominal...
    29-08060018
    SKU:
    29-08060018
    Diameter Options:
    11 1/2 Inch
    Length Options:
    9 1/2 Inch
    Style Options:
    Paccar
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Make:
    Universal Items
    $53.99
    Qty in Cart: 0
    Price:
    $53.99
    Subtotal:
  • 8.25 X 11.50 Inch Muffler Hanger Replaces H-IHM6A, HIHM6A, 1660539C91, 1660549C91, 36393 For International

    8.25 X 11.50 Inch Muffler Hanger Replaces H-IHM6A, HIHM6A, 1660539C91, 1660549C91, 36393 For International

    AFTERMARKET

    $108.99
    Muffler Hanger- 8.25 X 11.50 InchSecure your truck's exhaust system with the 8.25 x 11.50 Inch Muffler Hanger, compatible with International trucks. Its two 0.525-inch bolt holes 2.5 inches apart and...
    07-08020000
    SKU:
    07-08020000
    Product Type:
    Exhaust
    Truck Class:
    Heavy Duty
    Width Options:
    8 1/4 Inch
    Length Options:
    11 1/2 Inch
    Make:
    International
    $108.99
    Qty in Cart: 0
    Price:
    $108.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Chrome Stainless Steel UB- Style Exhaust Clamp- 2 Bolt Bracket

    BESTfit Chrome Stainless Steel UB- Style Exhaust Clamp- 2 Bolt Bracket

    BESTFIT TRUCK PARTS

    $95.99 - $117.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of TrucksBESTfit 6 Inch Chrome Stainless Steel UB- Style Exhaust Clamp- 2 Bolt Bracket6 Inch UB- Style Exhaust...
    PPR_299442
    SKU:
    PPR_299442
    Diameter Options:
    8 Inch
    Diameter Options:
    7 Inch
    Diameter Options:
    6 Inch
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $95.99 - $117.99
    Qty in Cart: 0
    Price:
    $95.99 - $117.99
    Subtotal:
  • 5 Inch Steel Flat U- Bolt Saddle Clamp Replaces P206603, RO5, FB-5ZN, FB5ZN, EC50UZP, 35757

    5 Inch Steel Flat U- Bolt Saddle Clamp Replaces P206603, RO5, FB-5ZN, FB5ZN, EC50UZP, 35757

    AUTOMANN USA

    $8.62
    5 Inch U- Bolt Saddle ClampExperience long-lasting performance and secure mounting with the 5 Inch Steel Flat U-Bolt Saddle Clamp, designed for 5-inch diameter pipes and tubing. Its zinc-coated steel...
    29-08000038
    SKU:
    29-08000038
    Diameter Options:
    5 Inch
    Material Options:
    Steel
    Product Type:
    Exhaust
    Make:
    Universal Items
    $8.62
    Qty in Cart: 0
    Price:
    $8.62
    Subtotal:
  • 5 Inch Aluminized Steel Pre- Formed Band Clamp Replaces K15067, N3550PLAG, W33970

    5 Inch Aluminized Steel Pre- Formed Band Clamp Replaces K15067, N3550PLAG, W33970

    AUTOMANN USA

    $10.02
    5 Inch Pre- Formed Band ClampBuilt for durability and performance, the 5 Inch Aluminized Steel Pre-Formed Band Clamp secures exhaust connections on 5-inch pipes with ease. Its lap joint and stepped...
    29-08000037
    SKU:
    29-08000037
    Shape Options:
    Round
    Diameter Options:
    5 Inch
    Product Type:
    Exhaust
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    $10.02
    Qty in Cart: 0
    Price:
    $10.02
    Subtotal:
  • DPF Strap Clamp W/ T-Bolt- 13.625 Inch

    DPF Strap Clamp W/ T-Bolt- 13.625 Inch

    AUTOMANN USA

    $22.90
    13.625 Inch DPF Strap Clamp W/ T-BoltSecure your Diesel Particulate Filter with the DPF Strap Clamp W/ T-Bolt - 13.625 Inch, engineered for reliability and long-term durability. Constructed from...
    09-08060000
    SKU:
    09-08060000
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Diameter Options:
    13 1/2 Inch
    Make:
    Universal Items
    $22.90
    Qty in Cart: 0
    Price:
    $22.90
    Subtotal:
  • TPHD 11.25 Inch Stainless Steel DPF V-Band Clamp Replaces 6809950102, A6809950102 For Detroit Diesel Engine

    TPHD 11.25 Inch Stainless Steel DPF V-Band Clamp Replaces 6809950102, A6809950102 For Detroit Diesel Engine

    TURNPIKE TRUCK TRIM

    $31.39
    11.25 Inch DPF V-Band Clamp For Detroit Diesel Engine By TPHDMaintain peak performance and reliability with the TPHD 11.25 Inch Stainless Steel DPF V-Band Clamp, built for Detroit Diesel engines...
    29-08060027
    SKU:
    29-08060027
    Product Type:
    Exhaust
    Diameter Options:
    11 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Make:
    Ram
    Make:
    Peterbilt
    $31.39
    Qty in Cart: 0
    Price:
    $31.39
    Subtotal:
  • 5 X 48 Inch Stainless Steel Flex Hose By BESTfit

    5 X 48 Inch Stainless Steel Flex Hose By BESTfit

    BESTFIT TRUCK PARTS

    $149.99
    BESTfit 304 Stainless Steel 5 X 48 Inch Flex Hose* High Quality Flex Hose* Sf Series - Non Magnetic* Interlocked Profile* 304 Stainless Steel* 48 Inch Length* 5 Inch Diameter* Sold Individually*...
    GR-SF-548
    SKU:
    GR-SF-548
    Material Options:
    Stainless Steel
    Diameter Options:
    5 Inch
    Product Type:
    Exhaust
    Make:
    Universal Items
    $149.99
    Qty in Cart: 0
    Price:
    $149.99
    Subtotal:
  • 5 to 4 X 8 Inch Aluminized Steel Turbo Adapter

    5 to 4 X 8 Inch Aluminized Steel Turbo Adapter

    BESTFIT TRUCK PARTS

    $69.03
    5 to 4 X 8 Inch Turbo Adapter* High Quality Exhaust Pipe Reducer* Turbo/Manifold Adapter* Made Of Aluminized Steel* Dimensions:  - 8 Inch Length  - 4 Inch Inner Diameter  - 5 Inch Outer Diameter To 5...
    09-08011443
    SKU:
    09-08011443
    Product Type:
    Exhaust
    Diameter Options:
    5 Inch
    Length Options:
    8 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    $69.03
    Qty in Cart: 0
    Price:
    $69.03
    Subtotal:
  • 2.75 X 2 Inch Aluminized Steel Turbo Adapter

    2.75 X 2 Inch Aluminized Steel Turbo Adapter

    BESTFIT TRUCK PARTS

    $39.26
    Aluminized Steel Turbo Adapter Use With V-Band Clamp* High Quality Turbo/Manifold Adapter* With 22 Degree Flare* Used With V-Band Clamp* Aluminum* 2.75 Inch Outer Diameter To A 3.21 Inch Flare* 2...
    09-0801003
    SKU:
    09-0801003
    Material Options:
    Aluminized Steel
    Product Type:
    Exhaust
    Make:
    Universal Items
    Diameter Options:
    2 3/4 Inch
    Style Options:
    Flanged
    $39.26
    Qty in Cart: 0
    Price:
    $39.26
    Subtotal:
  • 5 Inch Heavy Duty Chrome Exhaust Brackets 7/16in U-Bolt Style

    5 Inch Heavy Duty Chrome Exhaust Brackets 7/16in U-Bolt Style

    GRAND GENERAL

    $14.27
    5 Inch Chrome Exhaust Mounting Brackets | Heavy-Duty U-Bolt ClampsThese professional-grade chrome exhaust brackets securely mount 5-inch exhaust pipes with durable 7/16-inch U-bolts. Engineered for...
    09-080000070
    SKU:
    09-080000070
    Product Type:
    Exhaust
    Diameter Options:
    5 Inch
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Make:
    Universal Items
    $14.27
    Qty in Cart: 0
    Price:
    $14.27
    Subtotal:
  • 4 Inch Stainless Steel Flat Band Clamp - Easy Seal

    4 Inch Stainless Steel Flat Band Clamp - Easy Seal

    AUTOMANN USA

    $11.31
    4 Inch Easy Seal Flat Band ClampSecure your truck's hoses and connections with this high-quality 4 Inch Stainless Steel Flat Band Clamp - Easy Seal. Made from durable stainless steel, this 4-inch...
    09-0800123
    SKU:
    09-0800123
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $11.31
    Qty in Cart: 0
    Price:
    $11.31
    Subtotal:
  • Hogebuilt Zinc Tube Fender Clamp

    Hogebuilt Zinc Tube Fender Clamp

    HOGEBUILT FENDERS

    $13.60
    Replacement Tube ClampThis zinc clamp securely holds your fender tubes in place. Built for durability, it's perfect for replacements and keeps tubes firmly fastened.* High Quality Tube Clamp* Made Of...
    09-11137
    SKU:
    09-11137
    Height Options:
    1 1/2 Inch
    Width Options:
    3 Inch
    Length Options:
    4 1/2 Inch
    Product Type:
    Exhaust
    Make:
    Universal Items
    $13.60
    Qty in Cart: 0
    Price:
    $13.60
    Subtotal:
  • BESTfit 5 Inch Guillotine Saddle Clamp with Round U-Bolt

    BESTfit 5 Inch Guillotine Saddle Clamp with Round U-Bolt

    BESTFIT TRUCK PARTS

    $9.99
    5 Inch Zinc Plated Round Bolt Closed Single Saddle ClampReplace your worn exhaust and muffler clamps with this premium 5 inch exhaust clamp featuring a heavy-duty 3/8 inch U-bolt and single...
    09-0805029
    SKU:
    09-0805029
    Product Type:
    Exhaust
    Material Options:
    Zinc
    Diameter Options:
    5 Inch
    Make:
    Universal Items
    $9.99
    Qty in Cart: 0
    Price:
    $9.99
    Subtotal:
  • BESTfit 11 Inch Muffler Clamp

    BESTfit 11 Inch Muffler Clamp

    BESTFIT TRUCK PARTS

    $54.99
    Universal Powder Coated Clamp For 11 Inch Mufflers* High Quality Muffler* 11 Inch* Made In USA* Sold Individually* Warranty On Mufflers Against Defects In Workmanship & Material From Date Of...
    09-0805026
    SKU:
    09-0805026
    Product Type:
    Exhaust
    Diameter Options:
    11 Inch
    Make:
    Universal Items
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • BESTfit 4 Inch Aluminized Flexible Seal Exhaust Clamp - 3.75 Inch Wide

    BESTfit 4 Inch Aluminized Flexible Seal Exhaust Clamp - 3.75 Inch Wide

    BESTFIT TRUCK PARTS

    $13.01
    Flat Band Seal Clamp* High Quality Clamp* Aluminized* 3.375 Inch Wide* Flexible* Made In USA* Sold Individually* Warranty On Clamps Against Defects In Workmanship & Material From Date Of Purchase***...
    09-08000177
    SKU:
    09-08000177
    Product Type:
    Exhaust
    Material Options:
    Aluminized Steel
    Width Options:
    3 1/8 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $13.01
    Qty in Cart: 0
    Price:
    $13.01
    Subtotal:
  • BESTfit 4 Inch Polished Stainless Band Exhaust Clamp - 1.25 Inch Wide

    BESTfit 4 Inch Polished Stainless Band Exhaust Clamp - 1.25 Inch Wide

    BESTFIT TRUCK PARTS

    $14.99
    Polished Stainless Steel Band Clamp* High Quality Clamp* 430 Stainless Steel* Polished Finish* Dimensions:  - 4 Inch Diameter  - 1.25 Inch Wide Clamp* Made In USA* Sold Individually* Warranty On...
    09-08000023
    SKU:
    09-08000023
    Product Type:
    Exhaust
    Diameter Options:
    4 Inch
    Finish Options:
    Polished
    Width Options:
    1 1/4 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $14.99
    Qty in Cart: 0
    Price:
    $14.99
    Subtotal:
  • BESTfit 3 Inch Preformed Stainless Lap Joint Exhaust Clamp

    BESTfit 3 Inch Preformed Stainless Lap Joint Exhaust Clamp

    BESTFIT TRUCK PARTS

    $17.99
    Flexible Wide Band Exhaust Clamp - Joins ID & OD PipeThis 360-degree sealing wide-band lap-joint exhaust clamp connects pipes and mufflers securely for a leak free seal. Pre-assembled design...
    09-08000178
    SKU:
    09-08000178
    Product Type:
    Exhaust
    Material Options:
    Stainless Steel
    Width Options:
    3 Inch
    Make:
    Universal Items
    $17.99
    Qty in Cart: 0
    Price:
    $17.99
    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 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:
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Adding your products to cart

Heavy Duty Exhaust Mounts Built for Performance

Find everything you need to secure and support your International ProStar exhaust stacks and exhaust pipes with our lineup of exhaust clamps, brackets, and mounting accessories. This selection includes essential items like stainless steel exhaust clamps, universal brackets, and specialized hardware to help optimize and customize your ProStar. Some of the key benefits of adding new clamps and brackets to your exhaust setup is an improved sense of stability, better weight distribution, and enhanced appearance for your truck. The durable stainless steel and chrome-plated finishes ensure long-lasting corrosion resistance. Whether mounting extra lighting, securing a toolbox, or reinforcing an exhaust system, these reliable components offer the customization and performance needed. Both truck enthusiasts and fleet managers will find various solutions to meet their needs.

Frequently Asked Questions About International ProStar Clamps, Brackets & Mounting

What kinds of components fall under this category?

This category includes the hardware used to secure and position various components on your International ProStar, such as mounting brackets, clamps, mounting plates, and related fasteners. These parts are typically used to hold accessories, panels, lines, tanks, or other components firmly in place on the truck's frame or body.

Will these clamps and brackets fit my specific ProStar model year?

Fitment can vary depending on the model year and configuration of your ProStar, since International made changes to certain mounting points and component designs over the years. Always check the listed fitment details on each product page, and compare part numbers with your truck's specifications or your existing hardware before ordering to confirm compatibility.

What materials are these brackets and clamps made from, and how well do they hold up?

Most mounting brackets and clamps in this category are made from steel or aluminum, often with a protective coating or finish such as powder coat, zinc plating, or paint to help resist rust and corrosion. The right material for your application depends on where the part is mounted and how much exposure it will have to road debris, moisture, and temperature changes.

Are these OEM parts, aftermarket replacements, or both?

This category includes a mix of OEM and quality aftermarket options. OEM parts are built to match the original factory specifications for your ProStar, while aftermarket brackets and clamps are designed to fit and function the same way, often at a different price point. Product listings will indicate whether an item is OEM or aftermarket so you can choose based on your preference and budget.

What tools do I need to install a replacement bracket or clamp?

Installation requirements vary depending on the specific part, but most mounting hardware in this category can be installed with common hand tools such as wrenches, sockets, and screwdrivers. Some applications may require removing nearby components to access the mounting point. If you're unsure about the process for a specific part, it's a good idea to consult your truck's service manual or a qualified technician before starting the job.


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