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Ford F-450 Super Duty Muffler

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Ford F-450 Super Duty Muffler, Walker Quiet-Flow3 Muffler - Natural, Aluminized Steel, Direct Fit

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$137.88 $242.72 You Save $104.84 (43%)
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WALKER QUIET-FLOW 3 MUFFLER

Walker's Quiet-flow3 muffler features a sophisticated internal routing and tuning technologies for superior flow and premium OE-style sound. Its internal partition baffles and spun-locked heads help improve structural support.

Specifications
  • Aluminized steel muffler material
Features
  • OE-style sound
  • Sku#: WK21507
  • Brand: Walker
  • Series: Walker Quiet-Flow3
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: Same day - 1 business day
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Fits the following Ford F-450 Super Duty Years

  • 1999-2003 | Lariat | 8 Cyl 7.3L
  • 1999-2003 | XL | 8 Cyl 7.3L
  • 1999-2003 | XLT | 8 Cyl 7.3L
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Ford F-450 Super Duty Muffler, Flowmaster 50 Series Delta Flow Muffler - Gray, Stainless Steel, Minor Modifications

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$120.66 $157.73 You Save $37.07 (24%)
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FLOWMASTER – 50 SERIES DELTA FLOW MUFFLERS

Flowmaster’s 50 Series Delta Flow mufflers turn your daily driver into something a little more exciting to drive, giving it a noticeable deep, moderate tone that you can actually customize thanks to Flowmaster’s patented Delta Flow and Laminar Flow technologies. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Increases torque and horsepower
  • 3-year warranty for aluminized steel, lifetime warranty for stainless steel
  • Fully MIG-welded for maximum strength
  • Come in stainless steel and 16-gauge aluminized steel
  • Distinct, customizable moderate tone that’s nice for your daily driver
  • Fabricated utilizing patented Laminar Flow and Delta Flow processes
  • Quick and easy installation
  • For passenger cars
  • Dyno-tested
  • Sku#: F13842551
  • Brand: Flowmaster
  • Series: Flowmaster 50 Series Delta Flow
  • Material: Stainless Steel
  • Color/Finish: Gray
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Body Length: 17 in.
  • Internal Construction: Chambered
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Case Shape: Oval
  • Height: 4 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2.5 in.
  • Overall Length: 23 in.
  • Width: 9.75 in.
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Lifetime Flowmaster Limited Warranty
  • Notes: Includes Resonator
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Fits the following Ford F-450 Super Duty Years

  • 1999 | Lariat | 8 Cyl 7.3L
  • 1999 | XL | 8 Cyl 7.3L
  • 1999 | XLT | 8 Cyl 7.3L
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Ford F-450 Super Duty Muffler, Kool Vue Muffler - Polished, Stainless Steel, Direct Fit

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$53.78 $63.46 You Save $9.68 (15%)
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KOOL VUE HIGH PERFORMANCE MUFFLER, STAINLESS STEEL, POLISHED

Looking for a high performance muffler? KOOL VUE mufflers offer a selection that improves your vehicle's performance and at the same time dramatically decreases its noise. It also produces an aggressive but cool tone from the inside – something to be proud of when you are in the streets.

Features and Specifications:
  • Round casing
  • Single center inlet and outlet configuration
  • 2.25 in. inlet diameter; 4 in. outlet diameter
  • 13.75 in. length x 6 in. width x 6 in. height; 17.5 in. overall length

Benefits:
  • Improves vehicle's performance
  • Dramatically decreases the noise
  • Stainless steel material for extended durability and longer life


  • Sku#: KV150103
  • Brand: Kool Vue
  • Material: Stainless Steel
  • Color/Finish: Polished
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Body Length: 13.75 in.
  • Tip Finish: Polished
  • Tip Material: Steel
  • Tip Diameter: 4 in.
  • Attachment Style: Clamp-On
  • Case Shape: Round
  • Height: 6 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 4 in.
  • Overall Length: 17.5 in.
  • Width: 6 in.
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 2-year Kool Vue limited warranty
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Fits the following Ford F-450 Super Duty Years

  • 1999-2003 | Lariat | 8 Cyl 7.3L
  • 1999-2003 | XL | 8 Cyl 7.3L
  • 1999-2003 | XLT | 8 Cyl 7.3L
  • 1999-2007 | Lariat | 10 Cyl 6.8L
  • 1999-2007 | XL | 10 Cyl 6.8L
  • 1999-2007 | XLT | 10 Cyl 6.8L
  • 2003-2007 | Lariat | 8 Cyl 6.0L
  • 2003-2007 | XL | 8 Cyl 6.0L
  • 2003-2007 | XLT | 8 Cyl 6.0L
  • 2008 | Lariat | 8 Cyl 6.4L
  • 2008 | XL | 8 Cyl 6.4L
  • 2008 | XLT | 8 Cyl 6.4L
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Ford F-450 Super Duty Muffler, Thrush Turbo Muffler - Natural, Aluminized Steel, Universal

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$39.21 $61.18 You Save $21.97 (36%)
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THRUSH – TURBO MUFFLERS

Thrush makes a wide selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Thrush Mufflers was founded almost 50 years ago during a time when hot rods and muscle cars ruled the streets of America. Fast forward to today and Thrush Mufflers are still the preferred muffler of muscle car and hot rod owners across the land. Be assured that when installing a Thrush Muffler you will get an aggressive and powerful sounding exhaust tone, hence Thrush’s motto; “Vintage Sound…Today’s Power.”

  • Available in 2.25 inch, 2.5 inch and 3 inch inlets and outlets
  • Available muffler shell sizes from 11 inches to 20 inches
  • Made of 100 % aluminized steel
  • Completely reversible for Flexibility during installation
  • Classic Thrush sound
  • Does not void your vehicle’s factory warranty
  • Reverse flow design
  • Sku#: D2217715
  • Brand: Thrush
  • Series: Thrush Turbo
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Body Length: 14 in.
  • Internal Construction: Tri-Flow
  • Attachment Style: Weld-On
  • Case Shape: Oval
  • Height: 4.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2.5 in.
  • Overall Length: 18.5 in.
  • Width: 9.75 in.
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Lifetime Thrush limited warranty
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Fits the following Ford F-450 Super Duty Years

  • 1999-2003 | Lariat | 8 Cyl 7.3L
  • 1999-2003 | XL | 8 Cyl 7.3L
  • 1999-2003 | XLT | 8 Cyl 7.3L
  • 1999-2007 | Lariat | 10 Cyl 6.8L
  • 1999-2007 | XL | 10 Cyl 6.8L
  • 1999-2007 | XLT | 10 Cyl 6.8L
  • 2003-2007 | Lariat | 8 Cyl 6.0L
  • 2003-2007 | XL | 8 Cyl 6.0L
  • 2003-2007 | XLT | 8 Cyl 6.0L
  • 2008 | Lariat | 8 Cyl 6.4L
  • 2008 | XL | 8 Cyl 6.4L
  • 2008 | XLT | 8 Cyl 6.4L
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Ford F-450 Super Duty Muffler, Dynomax Thrush Turbo Muffler - Natural, Aluminized Steel, Universal

Best Seller
$36.91 $61.18 You Save $24.27 (40%)
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Availability: In Stock
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DYNOMAX – THRUSH TURBO MUFFLERS

Dynomax offers a selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Dynomax Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • Available in various inlet and outlet sizes and muffler shell lengths
  • Made of 100 % aluminized steel
  • Completely reversible for flexibility during installation
  • Classic Thrush sound
  • Does not void your vehicle’s factory warranty
  • Reverse flow design
  • Sku#: D2217702
  • Brand: Dynomax
  • Series: Dynomax Thrush Turbo
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Internal Construction: Tri-Flow
  • Attachment Style: Weld-On
  • Case Shape: Oval
  • Height: 3.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2 in.
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 16 in.
  • Width: 7.75 in.
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Lifetime Thrush limited warranty
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Fits the following Ford F-450 Super Duty Years

  • 1999-2003 | Lariat | 8 Cyl 7.3L
  • 1999-2003 | XL | 8 Cyl 7.3L
  • 1999-2003 | XLT | 8 Cyl 7.3L
  • 1999-2007 | Lariat | 10 Cyl 6.8L
  • 1999-2007 | XL | 10 Cyl 6.8L
  • 1999-2007 | XLT | 10 Cyl 6.8L
  • 2003-2007 | Lariat | 8 Cyl 6.0L
  • 2003-2007 | XL | 8 Cyl 6.0L
  • 2003-2007 | XLT | 8 Cyl 6.0L
  • 2008 | Lariat | 8 Cyl 6.4L
  • 2008 | XL | 8 Cyl 6.4L
  • 2008 | XLT | 8 Cyl 6.4L
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