Flowmaster Outlaw Exhaust Muffler (MPN: 818171)

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  • Regular price $669.14

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Durable 409 Stainless Steel Muffler for Enhanced Performance and Sound

The Flowmaster Outlaw Exhaust Muffler is engineered for high performance and durability, featuring a robust 409 stainless steel construction. This muffler is designed with a single 3 inch center inlet and dual 3 inch outlets, ensuring optimal exhaust gas flow and enhancing engine efficiency. The oval shape and black painted finish provide a sleek appearance while maintaining structural integrity under high temperatures.

This system utilizes large 3 inch mandrel bent pipes that contribute to superior exhaust flow, resulting in significant performance gains. Testing has shown an increase of 16 horsepower and 21 feet-pound of torque at the rear wheels, making it a valuable addition for those seeking to improve their vehicle's performance. The Flowmaster Outlaw Series muffler is known for its aggressive sound level, delivering a powerful exhaust note that balances sound and performance effectively.

Installation is straightforward as this muffler connects directly to the factory dual tailpipes, utilizing existing factory hangers for a seamless fit. With an overall length of 12.2 inches and a case length of 6.5 inches, this muffler is designed to fit specific vehicle models, ensuring compatibility and ease of installation.

Features

  • 409 Stainless Steel Construction For Extra Durability
  • Large 3 Inch Mandrel Bent Pipes For Superior Flow And Power
  • Flowmaster Outlaw Series Muffler Offers Race Proven Performance
  • Powerful Exhaust Note With An Aggressive Sound Level That's A Perfect Balance Of Sound And Power
  • Connects Directly To The Factory Dual Tailpipes For A Simple Installation

Specifications

  • Manufacturer: Flowmaster
  • Manufacturer Part Number: 818171
  • Shape: Oval
  • Inlet Position: Center Single
  • Inlet Diameter (IN): 3 Inch
  • Outlet Position: Offset Dual
  • Outlet Diameter (IN): 3 Inch
  • Universality: Vehicle Specific
  • Estimated Install Time (Hours): 1
  • Case Diameter (IN): OEM
  • Case Length (IN): 6-1/2 Inch
  • Overall Length (IN): 12.2 Inch
  • Color/ Finish: Black Painted
  • Material: Stainless Steel
  • Includes Tip: Without Tip
  • Tip Length (IN): Without Tip
  • Tip Diameter (IN): Without Tip
  • Tip Finish: Without Tip
  • Tip Material: Without Tip

Compatibility / Fit

  • 2021-2026 Ford F-150

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Shipping & Returns

  • This product ships within the continental USA only.
  • This product typically ships within 1 to 3 business days.
  • Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.

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