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Kenworth W900 Exhaust Kits

Here at Raney's Truck Parts, we've got all the aftermarket Kenworth W900 exhaust stacks, brackets, and elbows you could need to have any model running like a new beast! Featuring only reliable components and all-inclusive Kenworth W900 exhaust kits from incredible manufacturers like Dynaflex, RoadWorks, and GrandRock, we guarantee our inventory of pipes and mufflers have been built with some of the highest-quality raw materials available to professional drivers anywhere in the world. Don't just take our word for it though, give us a call or shop online today and browse Raney's extensive catalog of Kenworth W900 exhaust parts for yourself!

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Kenworth W900L 7" Dynaflex Chrome Exhaust Kit

Dynaflex Exhaust

MSRP:

Now: $3,509.12 - $4,297.76

Was:

Kenworth W900L 7" Dynaflex Chrome Exhaust Kit Premium quality stacks with unmatched style! *Please verify your OEM/factory-issued exhaust elbow with Kenworth before purchase. *NOT COMPATIBLE with trucks using DPF systems, please verify before...

MSRP:

Now: $3,509.12 - $4,297.76

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5 Inch Semi Truck Muffler by Grand Rock Exhaust

GrandRock

MSRP:

$151.33

Was:

5 Inch Semi Truck Muffler by Grand Rock Exhaust Type 1 Muffler Inner Diameter Inlet: 5" Inner Diameter Outlet: 5" Length: 51" Inlet Tube Length: 3" Body Length: 44 1/2" Material: Aluminized Steel 1 Year Warranty Sold Individually Quality...

MSRP:

$151.33

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Kenworth W900L AK Lite 7" Dynaflex Chrome Exhaust Kit

Dynaflex Exhaust

MSRP:

Now: $8,313.11 - $9,615.45

Was:

Kenworth W900L 2007 & Newer AK Lite 7" Dynaflex Chrome Exhaust Kit *Only Fits 2007 & Newer Trucks *Does NOT fit Day Cab Trucks Avoid heat shields, baked on bugs, and slurry by transforming the look of your Kenworth with this custom fit kit!...

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Now: $8,313.11 - $9,615.45

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Dynaflex Chrome Z Series Center Spool With Taper Lock Extension

Dynaflex Exhaust

MSRP:

Now: $316.95 - $878.95

Was:

Dynaflex Chrome Z Series Center Spool With Taper Lock Extension *Fitment below is what is most common but you must measure your exists center spool to determine length needed. *Center Spools designed to work with Dynaflex brand exhaust. Cannot...

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Now: $316.95 - $878.95

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Kenworth W900L 8" Dynaflex Chrome Exhaust Kit

Dynaflex Exhaust

MSRP:

Now: $3,731.39 - $5,207.10

Was:

Kenworth W900L 8" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Must Verify with Kenworth Which Elbow Came on Your Truck From the Factory Before Purchase and Choose Above *Will Not Work On Trucks With DPF, Please...

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Now: $3,731.39 - $5,207.10

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Kenworth T600 T800 W900L 8" Chrome Exhaust Kit by RoadWorks

RoadWorks

MSRP: $3,399.99 - $4,909.95

Now: $2,889.99 - $4,173.46

Was:

Kenworth T600 T800 W900L 8" Chrome Exhaust Kit by RoadWorks * To Ensure Fitment You Must Choose Which OEM Elbow Your Truck Came Equipped With From The Factory In The Drop Down Box Above 8" RoadWorks Chrome Exhaust Kit Fits Kenworth T600, T800 And...

MSRP: $3,399.99 - $4,909.95

Now: $2,889.99 - $4,173.46

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Kenworth T600 T800 W900L 7" Chrome Exhaust Kit by RoadWorks

RoadWorks

MSRP: $3,176.95 - $4,254.95

Now: $2,700.41 - $3,616.71

Was:

Kenworth T600 T800 W900L 7" Chrome Exhaust Kit by RoadWorks * To Ensure Fitment You Must Choose Which OEM Elbow Your Truck Came Equipped With From The Factory In The Drop Down Box Above 7" RoadWorks Chrome Exhaust Kit Fits Kenworth T600, T800 And...

MSRP: $3,176.95 - $4,254.95

Now: $2,700.41 - $3,616.71

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Kenworth T600 T800 W900L 6" Chrome Exhaust Kit by RoadWorks

RoadWorks

MSRP: $2,753.95 - $3,704.95

Now: $2,340.86 - $3,149.21

Was:

Kenworth T600 T800 W900L 6" Chrome Exhaust Kit by RoadWorks * To Ensure Fitment You Must Choose Which OEM Elbow Your Truck Came Equipped With From The Factory In The Drop Down Box Above 6" RoadWorks Chrome Exhaust Kit Fits Kenworth T600, T800 And...

MSRP: $2,753.95 - $3,704.95

Now: $2,340.86 - $3,149.21

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Kenworth W900L 6" Dynaflex Exhaust Kit Long Drop Elbow Rotated Pickett Style

Dynaflex Exhaust

MSRP:

Now: $4,617.72 - $5,663.64

Was:

Kenworth W900L 6" Dynaflex Exhaust Kit Long Drop Elbow Rotated Pickett Style *This Kit Will Only Work On W900L Trucks That Came From Factory With An Under The Frame Elbow *Call us if your truck has had any Cab or Box modifications in order to get the...

MSRP:

Now: $4,617.72 - $5,663.64

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Kenworth W900L 7" Dynaflex Exhaust Kit Long Drop Elbow Rotated Pickett Style

Dynaflex Exhaust

MSRP:

Now: $5,375.72 - $6,848.10

Was:

Kenworth W900L 7" Dynaflex Exhaust Kit Long Drop Elbow Rotated Pickett Style *This Kit Will Only Work On W900L Trucks That Came From Factory With An Under The Frame Elbow *Call us if your truck has had any Cab or Box modifications in order to get the...

MSRP:

Now: $5,375.72 - $6,848.10

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Kenworth W900L 8" Dynaflex Exhaust Kit Long Drop Elbow Rotated Pickett Style

Dynaflex Exhaust

MSRP:

Now: $5,742.40 - $7,735.28

Was:

Kenworth W900L 8" Dynaflex Exhaust Kit Long Drop Elbow Rotated Pickett Style *This Kit Will Only Work On W900L Trucks That Came From Factory With An Under The Frame Elbow *Call us if your truck has had any Cab or Box modifications in order to get the...

MSRP:

Now: $5,742.40 - $7,735.28

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DynaFlex Quiet Muffler Stack Insert

Dynaflex Exhaust

MSRP:

Now: $172.95 - $188.95

Was:

DynaFlex Quiet Muffler Stack Insert *Not for use with DPF systems. These stack muffler inserts from DynaFlex are made in the USA with high-quality raw materials, helping you reduce exhaust noise by as much as 15 dB! Free-Flow Muffler Stack...

MSRP:

Now: $172.95 - $188.95

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Kenworth W900A 8" Dynaflex Chrome Exhaust Kit

Dynaflex Exhaust

MSRP:

Now: $3,886.34 - $7,134.66

Was:

Kenworth W900A 8" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! 8" Dynaflex Chrome Exhaust Kit Fits Kenworth W900A Models This Kit Comes With...

MSRP:

Now: $3,886.34 - $7,134.66

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Kenworth W900A 7" Dynaflex Chrome Exhaust Kit

Dynaflex Exhaust

MSRP:

Now: $3,667.59 - $6,472.63

Was:

Kenworth W900A 7" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! 7" Dynaflex Chrome Exhaust Kit Fits Kenworth W900A Models This Kit Comes With...

MSRP:

Now: $3,667.59 - $6,472.63

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Kenworth W900A 6" Dynaflex Chrome Exhaust Kit

Dynaflex Exhaust

MSRP:

Now: $2,759.62 - $5,744.77

Was:

Kenworth W900A 6" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! 6" Dynaflex Chrome Exhaust Kit Fits Kenworth W900A Models This Kit Comes With...

MSRP:

Now: $2,759.62 - $5,744.77

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5" x 51" Muffler Eliminator

GrandRock

MSRP:

Now: $115.95 - $245.09

Was:

5" x 51" Muffler Eliminator Muffler Eliminator Fits In Place Of Standard Mufflers 5" Diameter Overall Length: 51" Constructed Of Cold Roll Sold Individually Quality Made Product The muffler eliminator fits in place of standard mufflers. It...

MSRP:

Now: $115.95 - $245.09

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Kenworth W900B 8" Dynaflex Chrome Exhaust Kit

Dynaflex Exhaust

MSRP:

Now: $3,855.72 - $4,666.82

Was:

Kenworth W900B 8" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! *Will Not Work On Trucks With DPF, Please Verify Before Purchase 8" Dynaflex...

MSRP:

Now: $3,855.72 - $4,666.82

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Kenworth W900B 7" Dynaflex Chrome Exhaust Kit

Dynaflex Exhaust

MSRP:

Now: $3,509.12 - $4,309.88

Was:

Kenworth W900B 7" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! *Will Not Work On Trucks With DPF, Please Verify Before Purchase 7" Dynaflex...

MSRP:

Now: $3,509.12 - $4,309.88

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Kenworth W900B 6" Dynaflex Chrome Exhaust Kit

Dynaflex Exhaust

MSRP:

Now: $2,730.44 - $3,340.09

Was:

Kenworth W900B 6" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Verify OEM Elbow Part # That Came On Your Truck Before Purchase! *Will Not Work On Trucks With DPF, Please Verify Before Purchase 6" Dynaflex...

MSRP:

Now: $2,730.44 - $3,340.09

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Kenworth W900L 6" Dynaflex Chrome Exhaust Kit

Dynaflex Exhaust

MSRP:

Now: $2,735.22 - $3,471.54

Was:

Kenworth W900L 6" Dynaflex Chrome Exhaust Kit Premier Quality Stacks With A Look That Is Unmatched! *Must Verify with Kenworth Which Elbow Came on Your Truck From the Factory Before Purchase and Choose Above *Will Not Work On Trucks With DPF, Please...

MSRP:

Now: $2,735.22 - $3,471.54

Was:

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