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Mack RD Truck Universal Elbows, Piping & Comp.

Streamline your exhaust system with Mack RD Model universal elbows, piping, and components. We carry custom, chrome, and aftermarket flex pipes, elbows, couplers, expanders, reducers, y-pipes, and more. Find any and all universal exhaust parts for your Mack RD Model at 4 State Trucks.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Aluminized Exhaust Pipe, 6 Inch OD x 60 Inch

    Aluminized Exhaust Pipe, 6 Inch OD x 60 Inch

    BESTFIT TRUCK PARTS

    $163.99
    60 Inch Exhaust Pipe With 6 Inch ODDiscover the perfect addition to your exhaust system with the 60 Inch Aluminized Exhaust Pipe, boasting a 6 Inch OD. Made from aluminized material, it not only...
    09-086000001
    SKU:
    09-086000001
    Truck Class:
    Heavy Duty
    Diameter Options:
    6 Inch
    Make:
    Universal Items
    Product Type:
    Exhaust
    Material Options:
    Aluminized Steel
    $163.99
    Qty in Cart: 0
    Price:
    $163.99
    Subtotal:
  • Aluminized Pipe, 8 Inch OD x 60 Inch

    Aluminized Pipe, 8 Inch OD x 60 Inch

    BESTFIT TRUCK PARTS

    $605.99
    8 Inch OD Aluminized Pipe, 5 Foot LengthDiscover the durability and performance enhancement offered by the 8 Inch OD Aluminized Pipe, a perfect addition to your exhaust. This high-quality, 5-foot...
    09-088060010
    SKU:
    09-088060010
    Diameter Options:
    8 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Product Type:
    Exhaust
    $605.99
    Qty in Cart: 0
    Price:
    $605.99
    Subtotal:
  • 7 OD To 5 ID 90 Degree Chrome Exhaust Elbow

    7 OD To 5 ID 90 Degree Chrome Exhaust Elbow

    BESTFIT TRUCK PARTS

    $680.99
    16 Inch End To End 90 Degree Chrome ElbowDiscover the perfect combination of durability and style with our Chrome 90 Degree Exhaust Elbow. This elbow is meticulously crafted from 16 gauge material,...
    09-0801756
    SKU:
    09-0801756
    Diameter Options:
    5 Inch
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $680.99
    Qty in Cart: 0
    Price:
    $680.99
    Subtotal:
  • Stainless Steel Multi Bend Exhaust Tee, 5 Inch - Replaces 4ME579M For Mack

    Stainless Steel Multi Bend Exhaust Tee, 5 Inch - Replaces 4ME579M For Mack

    BESTFIT TRUCK PARTS

    $1,379.99
    5 Inch Diameter Stainless Steel Exhaust Pipe* High Quality Exhaust Tee* Stainless Steel* 5 Inch Diameter* Multi-Bend* Made In USA * Sold Individually* Warranty On Exhaust Tees Against Defects In...
    11-081579M0
    SKU:
    11-081579M0
    Diameter Options:
    5 Inch
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Exhaust
    $1,379.99
    Qty in Cart: 0
    Price:
    $1,379.99
    Subtotal:
  • SS Exhaust Pipe, 5 Inch Diameter - Replaces 4ME580M For Mack CH Model SBA, CH Model SFA

    SS Exhaust Pipe, 5 Inch Diameter - Replaces 4ME580M For Mack CH Model SBA, CH Model SFA

    BESTFIT TRUCK PARTS

    $1,432.99
    Stainless Steel 5 Inch Multi Ben Exhaust Pipe* High Quality Exhaust Pipe* Made Of 304 Stainless Steel* 5 Inch Diameter* Multi-Bend* Made In USA * Sold Individually* Warranty On Exhaust Pipes Against...
    11-081580M0
    SKU:
    11-081580M0
    Diameter Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Mack
    Product Type:
    Exhaust
    $1,432.99
    Qty in Cart: 0
    Price:
    $1,432.99
    Subtotal:
  • BESTfit Aluminized Steel Universal Type C Y-Pipe

    BESTfit Aluminized Steel Universal Type C Y-Pipe

    BESTFIT TRUCK PARTS

    $185.99 - $228.99
    Choose Option(s) to see description.BESTfit 4 X 12 X 9.5 Inch Aluminized Steel Universal Type C Y-PipeAluminized Steel Type C Universal Y-Pipe* High Quality Y Pipe* Aluminized Steel* Y Shaped*...
    PPR_206275
    SKU:
    PPR_206275
    Truck Class:
    Universal
    Make:
    Universal Items
    Height Options:
    10 Inch
    Material Options:
    Aluminized Steel
    Diameter Options:
    3 Inch
    Truck Class:
    Heavy Duty
    Length Options:
    10 Inch
    Product Type:
    Exhaust
    $185.99 - $228.99
    Qty in Cart: 0
    Price:
    $185.99 - $228.99
    Subtotal:
  • Chrome Plated Steel 45 Degree Exhaust Expanded Elbow

    Chrome Plated Steel 45 Degree Exhaust Expanded Elbow

    UNITED PACIFIC

    $116.99
    Choose Option(s) to see description.Chrome Plated Steel 45 Degree Exhaust Expanded Elbow, 5 Inch ID To 5 Inch OD5 Inch ID To OD Chrome Exhaust Elbow, 12 x 12 Inch* High Quality Exhaust Expanded...
    PPR_205783
    SKU:
    PPR_205783
    Truck Class:
    Universal
    Material Options:
    Steel
    Degree Options:
    45
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $116.99
    Qty in Cart: 0
    Price:
    $116.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Reducer W/ Finish And Connection Size Options

    Reducer W/ Finish And Connection Size Options

    UNITED PACIFIC

    $26.78 - $62.99
    Choose Option(s) to see description.6 To 5 Inch ID/ID Aluminized Exhaust Reducer6 To 5 Inch ID Pipe Reducer - Rust ResistantConnect 6 inch inside diameter exhaust pipe to 5 inch inside diameter...
    PPR_205785
    SKU:
    PPR_205785
    Truck Class:
    Universal
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Finish Options:
    Paintable
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $26.78 - $62.99
    Qty in Cart: 0
    Price:
    $26.78 - $62.99
    Subtotal:
  • Chrome 90 Degree Exhaust Expanded Elbow

    Chrome 90 Degree Exhaust Expanded Elbow

    UNITED PACIFIC

    $116.99 - $185.99
    Choose Option(s) to see description.Chrome 90 Degree Exhaust Expanded Elbow 5 Inch ID To 5 Inch OD - 18 X 18 Inch18 x 18 Inch 90 Degree Exhaust Expanded Elbow* High Quality Exhaust Elbow*...
    PPR_205784
    SKU:
    PPR_205784
    Truck Class:
    Universal
    Material Options:
    Steel
    Degree Options:
    90
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    5 Inch
    Style Options:
    Elbow
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $116.99 - $185.99
    Qty in Cart: 0
    Price:
    $116.99 - $185.99
    Subtotal:
  • Chrome Straight Center Spool With 8 Inch Diameter & Length Options

    Chrome Straight Center Spool With 8 Inch Diameter & Length Options

    UNITED PACIFIC

    $538.99 - $717.99
    Choose Option(s) to see description.Chrome 8 X 55 Inch Straight Center Spool8 Inch Straight Center Spool* High Quality Center Spool* Steel* 8 Inch* Triple Chrome Plating Finish* Sold Individually*...
    PPR_205786
    SKU:
    PPR_205786
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Height Options:
    8 Inch
    Finish Options:
    Chrome-Plated
    Diameter Options:
    8 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $538.99 - $717.99
    Qty in Cart: 0
    Price:
    $538.99 - $717.99
    Subtotal:
  • Aluminized 5 Inch Y Exhaust Pipe

    Aluminized 5 Inch Y Exhaust Pipe

    UNITED PACIFIC

    $141.99 - $158.99
    Choose Option(s) to see description.Aluminized 5 Inch Y Pipe - 16 In W X 11 In HAluminized 5 Inch Y Exhaust Pipe* High Quality Y Pipe* Aluminized Steel* 16 Inch W X 11 Inch L* Sold Individually*...
    PPR_205354
    SKU:
    PPR_205354
    Truck Class:
    Universal
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Height Options:
    5 Inch
    Finish Options:
    Paintable
    Diameter Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $141.99 - $158.99
    Qty in Cart: 0
    Price:
    $141.99 - $158.99
    Subtotal:
  • Chrome 90 Degree Exhaust Elbow 35 X 24 Inch

    Chrome 90 Degree Exhaust Elbow 35 X 24 Inch

    UNITED PACIFIC

    $451.99 - $454.99
    Choose Option(s) to see description.Chrome 90 Degree Exhaust Elbow, Reduce 6 OD To 5 OD., 35 X 24 Inch35 X 24 Inch Chrome 90 Degree Exhaust Elbow* High Quality Exhaust Elbow* Chrome-Plated* 6 Inch O...
    PPR_205326
    SKU:
    PPR_205326
    Truck Class:
    Universal
    Material Options:
    Steel
    Degree Options:
    90
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Elbow
    Diameter Options:
    6 Inch
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $451.99 - $454.99
    Qty in Cart: 0
    Price:
    $451.99 - $454.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome Exhaust Connector

    Chrome Exhaust Connector

    UNITED PACIFIC

    $39.05 - $54.99
    Choose Option(s) to see description.Chrome Exhaust Connector 5 Inch I.D. To 5 Inch I.D.Chrome Plated Exhaust Connector* High Quality Exhaust Connector* Chrome-Plated* 5 Inch I.D. To 5 Inch I.D.* With...
    PPR_205277
    SKU:
    PPR_205277
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $39.05 - $54.99
    Qty in Cart: 0
    Price:
    $39.05 - $54.99
    Subtotal:
  • Chrome 6 Inch Straight Center Spool

    Chrome 6 Inch Straight Center Spool

    UNITED PACIFIC

    $231.99
    Choose Option(s) to see description.Chrome 6 X 55 Inch Straight Center Spool55 Inch Long Straight Center Spool* High Quality Center Spool* Steel* 6 Inch* Triple Chrome Plating Finish* Sold...
    PPR_205343
    SKU:
    PPR_205343
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Height Options:
    6 Inch
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $231.99
    Qty in Cart: 0
    Price:
    $231.99
    Subtotal:
  • Chrome 90 Degree Exhaust Elbow, Reduce 7 OD To 5 OD Inch

    Chrome 90 Degree Exhaust Elbow, Reduce 7 OD To 5 OD Inch

    UNITED PACIFIC

    $223.99 - $366.99
    Choose Option(s) to see description.Chrome 90 Degree Exhaust Elbow, Reduce 6 OD To 5 OD, 13 X 13 Inch13 X 13 Inch Chrome 90 Degree Exhaust Elbow* High Quality Exhaust Elbow* Chrome-Plated* 6 Inch O.D...
    PPR_205327
    SKU:
    PPR_205327
    Truck Class:
    Universal
    Material Options:
    Steel
    Degree Options:
    90
    Make:
    Universal Items
    Height Options:
    5 Inch
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Diameter Options:
    7 Inch
    Style Options:
    Elbow
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $223.99 - $366.99
    Qty in Cart: 0
    Price:
    $223.99 - $366.99
    Subtotal:
  • Chrome Steel 7 Inch Straight Center Spool

    Chrome Steel 7 Inch Straight Center Spool

    UNITED PACIFIC

    $460.99 - $484.99
    Choose Option(s) to see description.Chrome Steel 7 X 52 Inch Straight Center Spool52 Inch Long Straight Center Spool* High Quality Center Spool* Steel* 7 Inch* Triple Chrome Plating Finish* Sold...
    PPR_205344
    SKU:
    PPR_205344
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Height Options:
    7 Inch
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $460.99 - $484.99
    Qty in Cart: 0
    Price:
    $460.99 - $484.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Exhaust Elbow Connector Sleeve Insert

    Exhaust Elbow Connector Sleeve Insert

    UNITED PACIFIC

    $17.42 - $45.94
    Choose Option(s) to see description.Exhaust Elbow Connector Sleeve Insert - 5 O.D. To 5 O.D. Inch5 Inch OD Exhaust Elbow Connector Sleeve Insert* High Quality Exhaust Elbow Connector* 5 Inch O.D. To...
    PPR_205340
    SKU:
    PPR_205340
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $17.42 - $45.94
    Qty in Cart: 0
    Price:
    $17.42 - $45.94
    Subtotal:
  • Commercial Vehicle Catalytic Converter Security

    Commercial Vehicle Catalytic Converter Security

    AFTERMARKET

    $178.99
    Security Shield For Your Catalytic ConverterSafeguard your catalytic converter from theft with the top-of-the-line Security Shield, specifically designed to protect commercial vehicles. This...
    09-080200015
    SKU:
    09-080200015
    Material Options:
    Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $178.99
    Qty in Cart: 0
    Price:
    $178.99
    Subtotal:
  • BESTfit 4.25 Inch Turbo Flare Lip 7.3 Ford Powerstroke Exhaust

    BESTfit 4.25 Inch Turbo Flare Lip 7.3 Ford Powerstroke Exhaust

    BESTFIT TRUCK PARTS

    $25.32
    BESTfit 3.5 X 4 Inch Type A Turbo Manifold Outlet With 4.25 Inch Flange Fits 7.3L Powerstroke EnginesImprove the turbo efficiency of your 7.3L Powerstroke with the BESTfit 3.5 X 4 Inch Type A Turbo...
    29-080100002
    SKU:
    29-080100002
    Diameter Options:
    3 Inch
    Truck Class:
    Heavy Duty
    Length Options:
    4 Inch
    Material Options:
    Aluminized Steel
    Product Type:
    Exhaust
    $25.32
    Qty in Cart: 0
    Price:
    $25.32
    Subtotal:
  • FREE SHIPPING OVER $249
    4 Inch V Band Clamp by BESTfit For Mack RD/ R

    4 Inch V Band Clamp by BESTfit For Mack RD/ R

    BESTFIT TRUCK PARTS

    $33.95
    BESTfit Mack V-Band Turbo Clamp BreezeSecure your Mack RD/R truck's exhaust components with this 4 Inch V Band Clamp by BESTfit, designed for a reliable and tight fit. Featuring a 4-inch diameter,...
    11-08423410
    SKU:
    11-08423410
    Diameter Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Mack
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    $33.95
    Qty in Cart: 0
    Price:
    $33.95
    Subtotal:
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Adding your products to cart

Find universally compatible exhaust pipes and elbows for the Mack RD truck model. Our product lineup includes a wide variety of exhaust system components and accessories designed to enhance your rig. Our catalogue of parts features aluminized and stainless steel elbows, pipes, adapters, and connectors that allow for customization and replacement of exhaust systems on Mack RD semi trucks. Some of the key benefits include: - Aluminized and stainless steel construction for long-lasting durability and corrosion resistance - Universal fitment options to accommodate different exhaust configurations and engine types on Mack RD models - Seamless integration with existing exhaust systems for easy installation - Variety of sizes, angles, and connection types to meet diverse exhaust needs - Improved airflow and emissions compliance for enhanced truck performance Whether you're looking to replace worn exhaust components or upgrade the look and function of your Mack RD's exhaust system, this product lineup provides high-quality parts and accessories to get the job done right. Truck owners and mechanics servicing Mack RD models will find this product lineup essential for maintaining and enhancing their vehicles.

Frequently Asked Questions About Mack RD Truck Universal Elbows, Piping & Comp.

What are these elbows and piping components used for?

This category covers universal exhaust and intake system components, including elbows, pipe sections, and related fittings used to route exhaust gases or air through the truck's system. They are commonly used when repairing, replacing, or customizing sections of piping on Mack RD trucks.

Will these universal fittings fit my specific Mack RD model and year?

Because these are labeled as universal components, they are designed to work across a range of Mack RD configurations, but exact fit can still depend on pipe diameter, angle, and length needed for your specific setup. Check the listed dimensions and diameter specs on each product page against your existing piping before ordering to confirm compatibility.

What materials are these elbows and pipes made from, and how do they hold up to heat and corrosion?

Products in this category are typically made from aluminized or stainless steel, which are common choices for exhaust piping due to their ability to withstand high exhaust temperatures and resist rust over time. Material type is listed on each product page, so you can choose based on your durability needs and budget.

Can I cut or weld these pipes and elbows to get a custom fit?

Many universal piping components are designed to be trimmed, welded, or clamped to achieve a proper fit for your specific application. If a piece needs modification, it's a good idea to have the work done by someone experienced with exhaust systems to maintain a proper seal and avoid leaks.

Do I need any special tools or a professional to install these parts?

Installation requirements vary depending on whether the component uses clamps, bolted flanges, or welded connections. Simple clamp-style pipe sections can often be installed with basic hand tools, while welded connections will require welding equipment and experience. If you're unsure about the install, having a qualified diesel technician handle it will help ensure a secure, leak-free connection.


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