Flowtech Raptor Chambered Muffler

3-Chamber Muffler 3.00" offset IN /3.00" center OUT 13" case

PART# FM6-25154

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$70.60   Suggested Retail
$63.54   Your Price
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Flowtech is pleased to introduce our Raptor line of Chambered Mufflers. Perfect for street vehicles to high performance applications, the welded baffle design gives a deep, throaty exhaust note while increasing performance and fuel economy. These mufflers are perfect for street driven vehicles with excellent idle sound and a deep exhaust growl at full throttle with minimal interior noise.


  • Quietest of our chambered muffler design
  • Noticeable reduction in interior resonance and exhaust drone
  • Aluminized Steel construction
  • MIG-welded seams for long term durability
  • Available in 2.00”, 2.25”, 2.50” and 3.00” inlet/outlet openings
  • Compact 13” x 9” x 4” case design with various Inlet/Outlet options with fitments for hundreds of vehicles


Automotive Item GradeHigh Performance
Body Height (in)4
Body Length (in)13
Body Width (in)9
Emission Code5
Inlet Connection TypePipe Connection
Inlet Diameter (in)3
Inlet PositionOffset
MaterialAluminized Steel
Mounting TypeUses Factory Hangers
Muffler SeriesRaptor
Muffler TypeReflection
Outlet Connection TypePipe Connection
Outlet Diameter (in)3
Outlet PositionCenter
Overall Length (in)16
Product TypeMuffler
Sound LevelAggressive
Part NumberFM6-25154


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.


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      *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.