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  • Kenworth W900B 7" Dynaflex Chrome Exhaust Kit
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Kenworth W900B 7" Dynaflex Chrome Exhaust Kit

Product #:  
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Product Description


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!

  • 7" Dynaflex Chrome Exhaust Kit
  • Fits Most Kenworth W900B Models
  • This Kit Comes With An Over The Frame Elbow To Replaces OEM Elbow K180-14764CP
  • All Clamps & Brackets For Underneath The Truck Are Sold Separately
  • Kit Includes Stacks, Spools, & Appropriate Clamps & Brackets Required
  • Uses Patented Taper Lock Design
  • Quality American Made Product

Need Help Selecting Your Stack Length? View Dynaflex Top Stack Height Chart

*68" Top Stacks Will Equal A Total Of 14' Off The Ground! Buy With Caution! Calculation Based Off Of The Average Truck's Top Bracket Being 100" Off The Ground.

The 7" Dynaflex chrome exhaust kit is designed exclusively for the Kenworth W900B models. This kit comes with an over the frame elbow to replace OEM elbow K180-14764CP. The kit includes stacks, spools, appropriate clamps, and brackets required. 

*This product ships LTL Freight and the shipping quotes are based on commercial addresses only. If you need a quote to have this delivered to a residential address or farm, please call us so we can provide you with an accurate shipping price. Please refer to our Shipping Info section at the bottom of our website for more information.


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Product Videos

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