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Flowmaster 80 Series Stainless 2.5" Same Side In/Out Universal Chambered Muffler

Pricing: $162.95

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Flowmaster's latest version of its popular 80 Series Crossflow Muffler has a 2.50 inch inlet and outlet on the same end of the muffler case. This muffler utilizes a smaller 4.0 inch by 9.5 inch by 13.0 inch case for easier fitment on various applications and is intended for use on vehicles where a side exit in front of the rear tires is desired. Delivering a moderate to aggressive tone, this muffler is excellent for custom applications and is constructed with 409S Stainless Steel. This muffler is backed by Flowmaster's Lifetime Limited Warranty.



  • Premium Quality
  • Stainless Steel Construction
  • Compact Configuration for Limited Spaces
  • Moderate/Aggressive Sound Performance Tone



  • Universal Fitment For All Gas Cars Trucks & Suv's



  • Universal Muffler - Some adaptation may be required.
  • intended for use on vehicles where a side exit in front of the rear tires is desired
  • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations. 


  • 842580
  • 842580
  • Flowmaster
  • New


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  • FREE Ground Shipping

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