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Muffler for 2003 Ford F-250 Super Duty

We have 55 Items In-stock. Select your vehicle's Submodel to continue.

Walker Quiet-Flow3 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.

Features
  • OE-style sound
  • Aluminized steel muffler material
Walker Muffler, Walker Quiet-Flow3, Aluminized Steel, Natural
$127.10 List Price $267.83 Save $140.73 Availability: In Stock
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  • SKU#: WK21406
  • Product Fit: Direct fit
  • Quantity Sold: Sold individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: Same day - 1 business day
Fits the following 2003 Ford F-250 Super Duty submodels:
  • 10 Cyl 6.8L | Lariat, XL, XLT
  • 8 Cyl 5.4L | Lariat, XL, XLT
Rating: (see review/s)

"the outlet had a split about two inches long. i had to weld the split up before i could install. if i did not need the truck to work the next day i would have returned the muffler." posted by: bob on August 28, 2010

Walker Muffler, Walker Quiet-Flow3, Aluminized Steel, Natural
$169.44 List Price $386.49 Save $217.05 Availability: In Stock
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  • SKU#: WK21447
  • Product Fit: Direct fit
  • Quantity Sold: Sold individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: Same day - 1 business day
Fits the following 2003 Ford F-250 Super Duty submodels:
  • 8 Cyl 6.0L | Lariat, XL, XLT
Walker Muffler, Walker Quiet-Flow3, Aluminized Steel, Natural
$137.88 List Price $299.12 Save $161.24 Availability: In Stock
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  • SKU#: WK21507
  • Product Fit: Direct fit
  • Quantity Sold: Sold individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: Same day - 1 business day
Fits the following 2003 Ford F-250 Super Duty submodels:
  • 8 Cyl 7.3L | Lariat, XL, XLT

Walker SoundFX Muffler

Walker's SoundFX mufflers feature a sophisticated pipe routing and tuning technology that provides better flow and favorable OE-style sound. Their all-aluminized construction provides longer service life and quality appearance.

Features:
  • OE-style sound
  • Aluminized steel muffler material
Walker Muffler, Aluminized Steel, Natural, Direct Fit
$78.21 List Price $92.29 Save $14.08 Availability: In Stock
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  • SKU#: WK18887
  • Quantity Sold: Sold individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: Same day - 1 business day
  • Case Shape: Oval
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 3 in.
  • Outlet Location: Offset
  • Outlet Quantity: Single
  • Outlet Size: 3 in.
  • Warranty: 90-day Walker limited warranty
see more Fits the following 2003 Ford F-250 Super Duty submodels:
  • 10 Cyl 6.8L | Lariat, XL, XLT
  • 8 Cyl 5.4L | Lariat, XL, XLT

Kool Vue Stainless steel Muffler

Kool Vue Stainless Steel Muffler is an affordable replacement for your old and rusty original unit. It is made from stainless steel material for extended durability.

  • Affordable replacement for old and rusty original unit
  • Stainless steel material for extended durability and longer life
  • Comes with 2-year Kool Vue limited warranty

You can't go wrong with Kool Vue parts! From restoration to performance products, Kool Vue has got you covered! Kool Vue is a tried and tested brand trusted by thousands of DIY people and body shops alike; it provides only the best quality products for its customers, and best of all it comes with a 2-year Kool Vue limited warranty!

Kool Vue Muffler, Stainless Steel, Polished, Direct Fit
$94.52 List Price $111.53 Save $17.01 Availability: In Stock
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Intead of 95,
  • SKU#: KV150110
  • Quantity Sold: Sold individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-on
  • Case Shape: Round
  • Height: 5 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 4 in.
  • Overall Length: 20 in.
  • Tip Finish: Polished
  • Tip Material: Steel
  • Warranty: 2-year Kool Vue limited warranty
  • Width: 5 in.
see more Fits the following 2003 Ford F-250 Super Duty submodels:
  • 8 Cyl 7.3L | Lariat, XL, XLT
  • 10 Cyl 6.8L | Lariat, XL, XLT
  • 8 Cyl 5.4L | Lariat, XL, XLT
  • 8 Cyl 6.0L | Lariat, XL, XLT
Rating: (see review/s)

"Very high quality muffler,all stainless steel construction,one third the price that other companies charge for the same product.This was a very easy installation to do.The best part was it is a muffler and tail pipe in one." posted by: jp morgan on September 19, 2011 view all 2 reviews

Kool Vue Muffler, Stainless Steel, Polished, Universal
$82.83 List Price $97.74 Save $14.91 Availability: In Stock
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Intead of 83,
  • SKU#: KV150105
  • Quantity Sold: Sold individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Weld-on
  • Body Length: 14 in.
  • Case Shape: Oval
  • Height: 5 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Notes: May require minor modifications during installation
  • Outlet Location: Center
  • Outlet Quantity: Dual
  • Outlet Size: 3.5 in.
  • Overall Length: 24 in.
  • Tip Finish: Polished
  • Tip Material: Steel
  • Warranty: 2-year Kool Vue limited warranty
  • Width: 9 in.
see more Fits the following 2003 Ford F-250 Super Duty submodels:
  • 8 Cyl 7.3L | Lariat, XL, XLT
  • 10 Cyl 6.8L | Lariat, XL, XLT
  • 8 Cyl 5.4L | Lariat, XL, XLT
  • 8 Cyl 6.0L | Lariat, XL, XLT
Rating: (see review/s)

"This comp. was there when I lost My order and I had only my ebay receit. Thay founded my order and sent out right any Thanks" posted by: zzsplash on March 11, 2014 view all 5 reviews

Kool Vue Muffler, Stainless Steel, Polished, Direct Fit
$53.78 List Price $63.46 Save $9.68 Availability: In Stock
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Intead of 54,
  • SKU#: KV150103
  • Quantity Sold: Sold individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-on
  • Body Length: 13.75 in.
  • 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.
  • Tip Diameter: 4 in.
  • Tip Finish: Polished
  • Tip Material: Steel
  • Warranty: 2-year Kool Vue limited warranty
  • Width: 6 in.
see more Fits the following 2003 Ford F-250 Super Duty submodels:
  • 8 Cyl 7.3L | Lariat, XL, XLT
  • 10 Cyl 6.8L | Lariat, XL, XLT
  • 8 Cyl 5.4L | Lariat, XL, XLT
  • 8 Cyl 6.0L | Lariat, XL, XLT
Rating: (see review/s)

"love it sounds great!!!!i buy from here all the time!!!!good price!!!!" posted by: on January 26, 2014 view all 4 reviews

Flowmaster - 70 Series Mufflers

FLOWMASTER – 70 SERIES MUFFLERS

Flowmaster’s 70 Series mufflers turn your SUV, truck or motorhome into something a little more enjoyable to drive, making it faster and easier on your vehicle’s powertrain – especially good when you’re under load or towing. 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 while reducing noise
  • 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
  • Quick and easy installation
  • Dyno-tested
  • Designed primarily for SUVs, trucks and motorhomes
  • Increases torque, horsepower – perfect for large vehicles and heavy loads
  • Mild sounding exhaust tone
Flowmaster Muffler, Flowmaster 70 Series, Aluminized Steel, Gray
$144.99 List Price $187.64 Save $42.65 Availability: In Stock
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  • SKU#: F1353073
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Body Length: 22 in.
  • Case Shape: Oval
  • Height: 5 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 3 in.
  • Internal Construction: Chambered
  • Notes: Includes Muffler; Does not include Tip(s)
  • Outlet Location: Offset
  • Outlet Quantity: Single
  • Outlet Size: 3 in.
  • Overall Length: 28 in.
  • Warranty: 3-year Flowmaster limited warranty
  • Width: 10 in.
see more Fits the following 2003 Ford F-250 Super Duty submodels:
  • 8 Cyl 7.3L | Lariat, XL, XLT
Flowmaster Muffler, Flowmaster 70 Series, Aluminized Steel, Gray
$144.99 List Price $187.64 Save $42.65 Availability: In Stock
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  • SKU#: F1353070
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Body Length: 22 in.
  • Case Shape: Oval
  • Height: 5 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 3 in.
  • Internal Construction: Chambered
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 3 in.
  • Overall Length: 28 in.
  • Warranty: 3-year Flowmaster limited warranty
  • Width: 10 in.
see more Fits the following 2003 Ford F-250 Super Duty submodels:
  • 8 Cyl 7.3L | Lariat, XL, XLT
  • 8 Cyl 6.0L | Lariat, XL, XLT
Flowmaster Muffler, Flowmaster 70 Series, Stainless Steel, Gray
$149.48 List Price $193.45 Save $43.97 Availability: In Stock
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  • SKU#: F13853070
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Body Length: 22 in.
  • Case Shape: Oval
  • Height: 5 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 3 in.
  • Internal Construction: Chambered
  • Notes: Minor Modifications
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 3 in.
  • Overall Length: 28 in.
  • Warranty: Lifetime Flowmaster limited warranty
  • Width: 10 in.
see more Fits the following 2003 Ford F-250 Super Duty submodels:
  • 8 Cyl 7.3L | Lariat, XL, XLT
  • 8 Cyl 6.0L | Lariat, XL, XLT

Flowmaster - Super 44 Series Delta Flow Mufflers

FLOWMASTER – SUPER 44 SERIES DELTA FLOW MUFFLERS

Flowmaster’s Super 44 Series Delta Flow mufflers will make you stand out in a crowd (but might not make you a favorite with your neighbors) – surely one of the reasons they’re a top choice for high horsepower performance vehicles. 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, super aggressive tone – the most aggressive of Flowmaster’s line-up
  • Doesn’t have any internal packing that can be blown out
  • Fabricated utilizing patented Delta Flow process and 2-chamber design
  • Quick and easy installation
  • Primarily designed for and used on high horsepower performance vehicles
  • Dyno-tested
Flowmaster Muffler, Flowmaster Super 44 Series, Aluminized Steel, Black
$79.95 List Price $103.47 Save $23.52 Availability: In Stock
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  • SKU#: F13943046
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold individually
  • Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Body Length: 13 in.
  • Case Shape: Oval
  • Height: 4 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 3 in.
  • Internal Construction: Chambered
  • Notes: Minor Modifications
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 3 in.
  • Overall Length: 19 in.
  • Warranty: 3-year Flowmaster limited warranty
  • Width: 9.75 in.
see more Fits the following 2003 Ford F-250 Super Duty submodels:
  • 10 Cyl 6.8L | Lariat, XL, XLT
  • 8 Cyl 5.4L | Lariat, XL, XLT
Flowmaster Muffler, Flowmaster Super 44 Series, Stainless Steel, Black
$89.99 List Price $116.46 Save $26.47 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: F13843046
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold individually
  • Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Body Length: 13 in.
  • Case Shape: Oval
  • Height: 4 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 3 in.
  • Internal Construction: Chambered
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 3 in.
  • Overall Length: 19 in.
  • Warranty: Lifetime Flowmaster limited warranty
  • Width: 9.75 in.
see more Fits the following 2003 Ford F-250 Super Duty submodels:
  • 10 Cyl 6.8L | Lariat, XL, XLT
  • 8 Cyl 5.4L | Lariat, XL, XLT

More results for 2003 Ford F-250 Super Duty Muffler

FLOWMASTER - 50 SERIES DELTA FLOW MUFFLERS
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... (see more)

FLOWMASTER - 50 SERIES HEAVY DUTY MUFFLERS
FLOWMASTER – 50 SERIES HEAVY-DUTY MUFFLERS

Flowmaster’s 50 Series Heavy-Duty mufflers turn your truck into something a little more enjoyable to drive, making it more fuel efficient, faster and easier... (see more)

FLOWMASTER - PRO SERIES MUFFLERS
FLOWMASTER – PRO SERIES MUFFLERS

Flowmaster’s versatile Pro Series mufflers turn your street or track vehicle into a performance powerhouse that sounds great with a nice, deep tone that will still... (see more)

FLOWMASTER - SUPER 40 SERIES DELTA FLOW MUFFLERS
FLOWMASTER – SUPER 40 SERIES DELTA FLOW MUFFLERS

Flowmaster’s Super 40 Series Delta Flow mufflers give your vehicle noticeable edge with their aggressive tone – surely one of the reasons they’re a... (see more)

FLOWMASTER - SUPER 50 SERIES DELTA FLOW MUFFLERS
FLOWMASTER – SUPER 50 SERIES DELTA FLOW MUFFLERS

Flowmaster’s Super 50 Series Delta Flow mufflers give your vehicle little grunt with their moderate to mild tone (depending on how you tune it) –... (see more)

FLOWMASTER - 40 SERIES ORIGINAL MUFFLERS
FLOWMASTER – 40 SERIES ORIGINAL MUFFLERS

Flowmaster’s 40 Series Original mufflers turn give your ride that rich muscle car rumble and turn it into a performance powerhouse with an aggressive, deep... (see more)

FLOWMASTER - 40 SERIES DELTA FLOW MUFFLERS
FLOWMASTER – 40 SERIES DELTA FLOW MUFFLERS

Flowmaster’s 40 Series Delta Flow mufflers give your daily driver a noticeable edge with a deep, aggressive tone while still keeping it quieter on the... (see more)

THRUSH TURBO DIRECT FIT MUFFLER
Thrush Turbo muffler features a unique and high flow design with reversible flow chambers for maximum flexibility. It is made of 100 percent aluminum for long life and has time-proven spun-locked... (see more)
THRUSH GLASSPACK DIRECT FIT MUFFLER
Thrush Glasspack mufflers feature CRF technology for powerful tone and long life, smooth flowing perforated center tubes that minimize turbulence, and straight-through design for maximum flow and... (see more)
DYNOMAX ULTRA FLO WELDED DIRECT FIT MUFFLER
Dynomax Ultra Flo Welded Mufflers feature unique straight-through design for maximum flow and power, high chromium content, T-34 cover and heads, and continuous perforated tube design that maximizes... (see more)