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Volvo VNR Exhaust Parts

Improve your Volvo VNR with our superior aftermarket exhaust parts. Explore an array of elbows, mufflers, clamps, and DPF solutions. Don't forget to check out our chrome stack assortment, including various top styles, like miter cut, bull hauler, and curve turn, in lengths up to 120 inches.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • 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
    $13.01
    Qty in Cart: 0
    Price:
    $13.01
    Subtotal:
  • BESTfit 8 X 120 Inch Galvanized Flex Hose Coils

    BESTfit 8 X 120 Inch Galvanized Flex Hose Coils

    BESTFIT TRUCK PARTS

    $192.99
    8 Inch Diameter Galvanized Flexible Pre-Cut Metal Hose Coils* High Quality Hose Coils* Galvanized* Dimensions:  - 120 Inch Length   - 8 Inch Diameter* Flexible* Pre-Cut Metal Hose Coils* Made In USA*...
    09-080481205
    SKU:
    09-080481205
    Product Type:
    Exhaust
    Finish Options:
    Galvanized
    Length Options:
    120 Inch
    Diameter Options:
    8 Inch
    Make:
    Universal Items
    $192.99
    Qty in Cart: 0
    Price:
    $192.99
    Subtotal:
  • BESTfit 4.5 To 4 Inch ID / OD Exhaust Pipe Reducer

    BESTfit 4.5 To 4 Inch ID / OD Exhaust Pipe Reducer

    BESTFIT TRUCK PARTS

    $63.79
    Pipe Reducer 4 1/2 In ID Reduced to 4 in ID* High Quality Exhaust Pipe Reducer* Made Of Aluminized Steel* 4.5 Inch ID Reduced To 4 Inch OD* Made In USA* Sold Individually* Warranty On Exhaust Pipe...
    09-08010352
    SKU:
    09-08010352
    Product Type:
    Exhaust
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    $63.79
    Qty in Cart: 0
    Price:
    $63.79
    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 9 Inch Diameter Type 1 Muffler With 5 Inch ID / ID

    BESTfit 9 Inch Diameter Type 1 Muffler With 5 Inch ID / ID

    BESTFIT TRUCK PARTS

    $184.99
    Universal Economy Standard Style Muffler* High Quality Muffler* Dimensions:  - 5 Inch Id/ID  - 9 Inch Body Diameter   - 44.5 Inch Body Length   - 51 Inch Overall Length* Made In USA* Sold...
    09-08020052
    SKU:
    09-08020052
    Product Type:
    Exhaust
    Diameter Options:
    5 Inch
    Length Options:
    51 Inch
    Make:
    Universal Items
    $184.99
    Qty in Cart: 0
    Price:
    $184.99
    Subtotal:
  • BESTfit 4 To 2.5 Inch OD / ID Aluminized Exhaust Reducer Pipe

    BESTfit 4 To 2.5 Inch OD / ID Aluminized Exhaust Reducer Pipe

    BESTFIT TRUCK PARTS

    $31.00
    Heavy Duty OD to ID Reducer* High Quality Exhaust Pipe Reducer* Made Of Aluminized Steel* 4 Inch OD To 2.5 Inch ID* 8 Inch Height* Made In USA* Sold Individually* Warranty On Exhaust Pipe Reducers...
    09-08011711
    SKU:
    09-08011711
    Product Type:
    Exhaust
    Height Options:
    8 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    $31.00
    Qty in Cart: 0
    Price:
    $31.00
    Subtotal:
  • BESTfit 5 OD X 28 Inch Chrome 3 Bend Miter Top Exhaust Stack For Dump Truck

    BESTfit 5 OD X 28 Inch Chrome 3 Bend Miter Top Exhaust Stack For Dump Truck

    BESTFIT TRUCK PARTS

    $418.99
    3 Bend Dump Truck StackLooking for dump truck exhaust stacks? This BESTfit 5-inch chrome exhaust stack gives your truck that perfect custom look. It features a clean miter cut top with a smooth...
    09-08010303
    SKU:
    09-08010303
    Product Type:
    Exhaust
    Diameter Options:
    5 Inch
    Finish Options:
    Chrome-Plated
    Style Options:
    Miter Cut
    Make:
    Universal Items
    $418.99
    Qty in Cart: 0
    Price:
    $418.99
    Subtotal:
  • BESTfit 5 Inch ID/OD 90 Degree Stainless Steel Elbow Exhaust Pipe 15 X 15 Inch

    BESTfit 5 Inch ID/OD 90 Degree Stainless Steel Elbow Exhaust Pipe 15 X 15 Inch

    BESTFIT TRUCK PARTS

    $179.99
    5 Inch ID / OD Diameter 90 Degree Elbow Pipe* High Quality Elbow Pipe* Stainless Steel* 5 In I.D/O.D Diameter* 90 Degree* Made In USA* Sold Individually* Warranty On Elbow Pipes Against Defects In...
    09-08011712
    SKU:
    09-08011712
    Product Type:
    Exhaust
    Degree Options:
    90
    Diameter Options:
    5 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $179.99
    Qty in Cart: 0
    Price:
    $179.99
    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 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:
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Adding your products to cart

Upgrade your Volvo VNR with our comprehensive selection of Volvo VNR Exhaust parts and accessories. From chrome stacks and tops to DPF and mufflers, you'll find everything you need to enhance the style and performance of your Volvo VNR. Discover top-quality replacement parts and custom upgrades that will make your truck stand out on the road. Our Volvo VNR Exhaust product line offers a wide range of products to meet all your exhaust-related needs, whether you're looking to improve airflow, reduce emissions, or add a touch of flair to your ride. Shop with confidence and elevate your Volvo VNR today.

Frequently Asked Questions About Volvo VNR Exhaust Parts

What exhaust stack sizes and configurations are available for my Volvo VNR?

Most Volvo VNR models accommodate 5-inch diameter exhaust stacks as standard, with lengths ranging from 48 to 96 inches depending on your sleeper configuration. For VNR 300 daycabs, we recommend 60-72 inch stacks, while VNR 640 and 660 sleepers typically use 84-96 inch stacks. We offer straight cut, curved, and miter cut options in both chrome and stainless steel finishes. Always verify your specific model year and exhaust outlet configuration before ordering.

Will aftermarket exhaust parts affect my Volvo VNR warranty or emissions compliance?

Aftermarket exhaust components that replace parts downstream of the DPF (Diesel Particulate Filter) and SCR (Selective Catalytic Reduction) systems typically will not affect your warranty or emissions compliance. This includes exhaust stacks, elbows, and flex pipes. However, any modifications to the DPF, SCR, or muffler components should be carefully considered. We recommend keeping all original emissions equipment intact and only replacing cosmetic or wear components like stacks, clamps, and heat shields.

What tools and hardware do I need to install exhaust stacks on my VNR?

Installation typically requires basic hand tools including socket wrenches (usually 9/16" and 5/8"), a torque wrench, and potentially a sawzall for trimming. Most exhaust stacks do not come with new mounting clamps and you may need additional 5-inch band clamps, exhaust sealant, and anti-seize compound. For behind-cab installations on VNR sleepers, expect 2-3 hours of labor time. Stack guards and heat shields often require drilling, so have a drill with metal bits ready.

What's the difference between chrome and stainless steel exhaust stacks for my VNR?

Chrome-plated stacks offer a mirror finish at a lower initial cost but require regular polishing and may show pitting or rust after 2-3 years, especially in northern climates with road salt. 304 stainless steel stacks cost 20-30% more upfront but maintain their appearance with minimal maintenance and resist corrosion better. For VNRs running regional routes in harsh weather, stainless is typically the better long-term investment. Chrome works well for show trucks or southern routes with less corrosive conditions.

How do I know if I need to replace my VNR flex pipe, and which one fits?

Common signs include visible cracks, exhaust leaks causing soot around the flex joint, or excessive movement during operation. VNR models typically use a 5-inch diameter flex pipe with either a 10-inch or 12-inch flexible section. Model years 2018-2020 often use the 10-inch version, while 2021+ models may have the longer 12-inch variant. Check for part numbers stamped on your existing flex pipe or measure the overall length from flange to flange. Replace flex pipes every 150,000-200,000 miles as preventive maintenance to avoid roadside failures.


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