Flowmaster FlowFX Round Muffler 4" Center Inlet/ Outlet 7" x 30"

Flowmaster:
72773

Highlights

  • 4" Center Inlet/Outlet
  • 409 Stainless Steel
  • Straight-Through Design
  • Deep, Mellow Sound
$163.95
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Product Description

Flowmaster FlowFX Round Muffler with a 4" center inlet and 4" center outlet.

Upgrade your exhaust system with the Flowmaster FlowFX Round Muffler. Designed to maximize exhaust flow while delivering a deep, mellow performance tone, this muffler features a straight-through perforated core that reduces backpressure to help improve exhaust flow and throttle response. High-temperature sound-absorption material helps minimize unwanted interior resonance while maintaining a moderate exterior sound level.

Features and Benefits:
- Flowmaster FlowFX performance muffler
- Straight-through perforated core maximizes exhaust flow
- Reduces exhaust restriction and backpressure
- Helps improve exhaust flow and throttle response
- Delivers a deep, mellow performance exhaust tone
- Moderate exterior sound level
- High-temperature sound-absorption material helps reduce interior resonance
- Durable 409 stainless steel construction
- Fully welded design for strength and durability
- 4" center inlet connection
- 4" center outlet connection
- 7" round muffler body diameter
- 30" muffler body length
- Reversible flow design provides installation flexibility
- Natural stainless finish offers corrosion resistance
- Designed for custom high-flow exhaust systems
- Suitable for larger-diameter performance exhaust piping
- Ideal for performance cars, trucks, SUVs, and muscle cars
- Universal fit for custom exhaust applications

Constructed from durable 409 stainless steel, this FlowFX muffler features a fully welded design for strength and long-lasting performance. Its natural stainless finish provides corrosion resistance, while the 7" round body and 30" body length offer a larger muffler configuration for effective sound absorption in high-flow exhaust systems.

With its 4" center inlet and outlet connections, universal fitment, and reversible flow design, this Flowmaster FlowFX muffler offers installation flexibility for custom exhaust systems. Whether upgrading a performance car, truck, SUV, or muscle car, this muffler provides a high-flow exhaust solution with a distinctive, deep performance sound.

California Residents: Proposition 65 Warning

Related Categories: Mustang Mufflers, Focus ST Exhaust, F-150 Exhaust, F-100 Mufflers, Super Duty Exhaust

Installation & Fitment

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following C/K years:

  • 1988,
  • 1989,
  • 1990,
  • 1991,
  • 1992,
  • 1993,
  • 1994,
  • 1995,
  • 1996,
  • 1997,
  • 1998,

This product will fit the following C10 years:

This product will fit the following F-100 years:

  • 1948,
  • 1949,
  • 1950,
  • 1951,
  • 1952,
  • 1953,
  • 1954,
  • 1955,
  • 1956,
  • 1957,
  • 1958,
  • 1959,
  • 1960,
  • 1961,
  • 1962,
  • 1963,
  • 1964,
  • 1965,
  • 1966,
  • 1967,
  • 1968,
  • 1969,
  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,

This product will fit the following F-150 years:

This product will fit the following Fiesta years:

  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,

This product will fit the following Focus years:

This product will fit the following Gladiator years:

  • 2020,
  • 2021,
  • 2022,
  • 2023,

This product will fit the following Mustang years:

This product will fit the following Ranger years:

  • 2019,
  • 2020,
  • 2021,
  • 2022,
  • 2023,

This product will fit the following Super Duty years:

  • 1999,
  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,
  • 2021,
  • 2022,
  • 2023,

This product will fit the following Wrangler years:

  • 1987,
  • 1988,
  • 1989,
  • 1990,
  • 1991,
  • 1992,
  • 1993,
  • 1994,
  • 1995,
  • 1997,
  • 1998,
  • 1999,
  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,
  • 2021,
  • 2022,
  • 2023,

This product will fit the following 47-59 Chevy Truck years:

  • 1947,
  • 1948,
  • 1949,
  • 1950,
  • 1951,
  • 1952,
  • 1953,
  • 1954,
  • 1955,
  • 1956,
  • 1957,
  • 1958,
  • 1959,

This product will fit the following 47-59 GMC Truck years:

  • 1947,
  • 1948,
  • 1949,
  • 1950,
  • 1951,
  • 1952,
  • 1953,
  • 1954,
  • 1955,
  • 1956,
  • 1957,
  • 1958,
  • 1959,
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