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  • Western Star 4900 Lowmax 7" Dynaflex Chrome Exhaust Kit
  • Western Star 4900 Lowmax 7" Dynaflex Chrome Exhaust Kit With Exhaust Stack Options
  • Western Star 4900 Lowmax 7" Dynaflex Exhaust Stack Styles
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Western Star 4900 Lowmax 7" Dynaflex Chrome Exhaust Kit

$2,671.82
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Product Description

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Western Star 4900 Lowmax 7" Dynaflex Chrome Exhaust Kit

*Cab Style & OEM # Must Be Verified Before Purchase To Guarantee Proper Fitment

Premier Quality Stacks With A Look That Is Unmatched!

  • 7" Dynaflex Chrome Exhaust Kit
  • Fits Western Star 4900 Lowmax Models (*Kit will not work on trucks with DPF system)
  • Kit Comes With An Elbow That Replaces Western Star Elbow #04-21888
  • 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 Be Approximately 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 custom built for Western Star Constellation models. It works for Stratosphere and flat top trucks. The kit includes stacks, spools, appropriate clamps, and brackets required to mount to the side of the truck. Choose Dynaflex Products to make your rig stand out at a truck show, or just look top notch driving down the highway!

*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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Warranty Information

Dynaflex products are warranted for one year from original purchase date.

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