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15450S Flowmaster Outlaw Series™ Race Muffler

Outlaw Series™ Race Muffler - Shorty - 5 in. Inlet/Outlet - 6 in. Case Dia. x 7 in. Case Length

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Product Features

  • Durable Fully Welded 16ga Aluminized Steel
  • Round Case Allows Install In Limited Space Apps
  • Designed for Maximum Horsepower and Torque
  • Minimal Decibel Reduction
  • Race Application Where Muffler Rules are in Effect
  • No Internal Packing To Blow Out
  • Premium Flowmaster Quality

Product Specifications

  • Outlaw Series™ Race Muffler
  • Shorty
  • 5 in. Inlet/Outlet
  • 6 in. Case Dia. x 7 in. Case Length
  • Automotive Item Grade: High Performance
  • Body Diameter: 6.000 in.
  • Body Height: 6.000 in.
  • Body Length: 7.000 in.
  • Body Width: 6.000 in.
  • Color: Black
  • Fitment: Universal
  • Inlet Connection Type: Pipe
  • Inlet Diameter: 5.000 in.
  • Inlet Inside Diameter: 5.000 in.
  • Inlet Outside Diameter: 5.000 in.
  • Inlet Position: Center
  • Inlet Type: Single Center
  • Main Piping Diameter: 5.000 in.
  • Material: Aluminized Steel
  • Mount Type: Uses New Hangers (Not Included)
  • Muffler Series: Outlaw Delta Force
  • Muffler Type: Reflection
  • Outlet Connection Type: Pipe
  • Outlet Diameter: 5.000 in.
  • Outlet Outside Diameter: 5.000 in.
  • Outlet Position: Center
  • Outlet Type: Single Center Outlet
  • Overall Length: 12.000 in.
  • Shape: Round
  • Sound Level: Aggressive
  • Tip Quantity: 0
  • WARNING CA Proposition 65: No
 Important Information: Not Direct Fit-Some Adaptation Required


 Outlaw mufflers are designed to be connected directly to the header collectors or can be added into an existing exhaust system. Recommended for racing applications where a muffler is required without a set decibel limit to be met. Please call the Flowmaster tech-line for assistance with specific dB requirements and applications.

Category Information

Outlaw Series™ Race Muffler


Application (Buyer Guide)