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2004 Ford Expedition
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2004 Ford Expedition

2004 Ford Expedition Mufflers

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Muffler -
Kool Vue
Muffler -
Part Number: KV150108
Guaranteed to Fit
$89.49
Vehicle Fitment
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 4.6L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 4.6L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 4.6L
  • 2004 Ford Expedition NBX 8 Cyl 4.6L
  • 2004 Ford Expedition XLT Sport 8 Cyl 4.6L
Product Details
Inlet Size : 2.25 in. Inlet SizeOutlet Size : 3.25 in. Outlet SizeColor Finish : PolishedQuantity Sold : Sold individuallyWarranty : 1-year Kool Vue limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Sound Level : MildProduct Fit : UniversalReturns Policy : 30-Day Return PolicyInlet Quantity : SingleOutlet Quantity : DualInlet Location : CenterHeight : 4.5 in. HeightBody Length : 10 in. Body LengthWidth : 4.5 in. WidthAttachment Style : Clamp-OnMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementExhaust Tip Material : Tip Made of SteelOutlet Location : CenterCase Shape : RoundExhaust Tip Finish : Polished TipOverall Length : 18.5 in. overall lengthInterchange Part Number : GM2707
Muffler
Kool Vue
Muffler
Part Number: KV150103
Guaranteed to Fit
$70.99
Vehicle Fitment
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 4.6L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 4.6L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 4.6L
  • 2004 Ford Expedition NBX 8 Cyl 4.6L
  • 2004 Ford Expedition XLT Sport 8 Cyl 4.6L
Product Details
Inlet Size : 2.25 in. Inlet SizeOutlet Size : 4 in. Outlet SizeColor Finish : PolishedQuantity Sold : Sold individuallyWarranty : 1-year Kool Vue limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Sound Level : MildReturns Policy : 30-Day Return PolicyInlet Quantity : SingleOutlet Quantity : SingleInlet Location : CenterHeight : 6 in. HeightBody Length : 13.75 in. Body LengthWidth : 6 in. WidthAttachment Style : Clamp-OnTip Diameter : 4 in. Tip DiameterMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementExhaust Tip Material : Tip Made of SteelOutlet Location : CenterCase Shape : RoundExhaust Tip Finish : Polished TipOverall Length : 17.5 in. overall lengthInterchange Part Number : 842448
Muffler -
Davico®
Muffler -
Part Number: DAV495339
Guaranteed to Fit
$92.49
Vehicle Fitment
  • 2004 Ford Expedition NBX 8 Cyl 4.6L
  • 2004 Ford Expedition XLT 8 Cyl 4.6L
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT Sport 8 Cyl 4.6L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 4.6L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 4.6L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Color Finish : Factory FinishQuantity Sold : Sold individuallyWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Muffler
Flowmaster®
Muffler
Part Number: F1343041
Guaranteed to Fit
$89.95
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Notes : May Require Minor ModificationSeries : 40 Series Original SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 3 in. Outlet SizeColor Finish : BlackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Attachment Style : Clamp-On or Weld-OnSound Level : AggressiveMaterial : Made of Aluminized SteelRecommended Use : Performance ReplacementProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Location : CenterCase Shape : OvalOverall Length : 19 in. Overall LengthOutlet Quantity : Single Outlet(s)Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. Width
Muffler -
Walker®
Muffler -
Part Number: WK55339
Guaranteed to Fit
$116.99
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 4.6L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 4.6L
  • 2004 Ford Expedition NBX 8 Cyl 4.6L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 4.6L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 4.6L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Series : Quiet-Flow3 SeriesQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler -
Flowmaster®
Muffler -
Part Number: F13953046
Guaranteed to Fit
$120.55
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Series : Super 40 SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 3 in. Outlet SizeColor Finish : BlackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Attachment Style : Clamp-On or Weld-OnSound Level : AggressiveMaterial : Made of Aluminized SteelRecommended Use : Performance ReplacementProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Location : CenterCase Shape : OvalOverall Length : 19.5 in. overall lengthOutlet Quantity : Single Outlet(s)Internal Construction : ChamberedInlet Location : OffsetHeight : 5 in. HeightBody Length : 13.5 in. Body LengthWidth : 10 in. Width
Muffler, Natural, Welded Assembly
AP Exhaust®
Muffler, Natural, Welded Assembly
Part Number: APE7331
Guaranteed to Fit
$108.49
Vehicle Fitment
  • 2004 Ford Expedition XLS 8 Cyl 4.6L Welded Assembly
  • 2004 Ford Expedition NBX 8 Cyl 4.6L Welded Assembly
  • 2004 Ford Expedition XLS 8 Cyl 5.4L Welded Assembly
  • 2004 Ford Expedition XLT 8 Cyl 4.6L Welded Assembly
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L Welded Assembly
  • 2004 Ford Expedition XLT Sport 8 Cyl 4.6L Welded Assembly
  • 2004 Ford Expedition XLT 8 Cyl 5.4L Welded Assembly
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L Welded Assembly
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 4.6L Welded Assembly
  • 2004 Ford Expedition NBX 8 Cyl 5.4L Welded Assembly
Product Details
Color Finish : NaturalQuantity Sold : Sold individuallyWarranty : Lifetime limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Muffler -
Flowmaster®
Muffler -
Part Number: F138043041
Guaranteed to Fit
$111.55
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Series : 40 Series Original SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 3 in. Outlet SizeColor Finish : GrayQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Attachment Style : Clamp-On or Weld-OnSound Level : AggressiveMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Location : CenterCase Shape : OvalOverall Length : 19 in. Overall LengthOutlet Quantity : Single Outlet(s)Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. Width
Muffler -
Flowmaster®
Muffler -
Part Number: F13943041
Guaranteed to Fit
$120.55
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Series : 40 Series Delta Flow SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 3 in. Outlet SizeColor Finish : BlackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Sound Level : AggressiveProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Quantity : Single Outlet(s)Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. WidthAttachment Style : Clamp-On or Weld-OnMaterial : Made of Aluminized SteelRecommended Use : Performance ReplacementExhaust Tip Material : Tip Made of Aluminized SteelOutlet Location : CenterCase Shape : OvalExhaust Tip Finish : Natural TipOverall Length : 19 in. Overall Length
Muffler -
Flowmaster®
Muffler -
Part Number: F13853046
Guaranteed to Fit
$139.45
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Notes : May Require Minor ModificationSeries : Super 40 SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 3 in. Outlet SizeColor Finish : BlackQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Attachment Style : Clamp-On or Weld-OnSound Level : AggressiveMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Location : CenterCase Shape : OvalOverall Length : 19.5 in. overall lengthOutlet Quantity : Single Outlet(s)Interchange Part Number : KV150103, 842446Internal Construction : ChamberedInlet Location : OffsetHeight : 5 in. HeightBody Length : 13.5 in. Body LengthWidth : 10 in. Width
Muffler
Flowmaster®
Muffler
Part Number: F13843041
Guaranteed to Fit
$139.45
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Series : 40 Series Delta Flow SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 3 in. Outlet SizeColor Finish : BlackQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Attachment Style : Clamp-On or Weld-OnSound Level : AggressiveMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Location : CenterCase Shape : OvalOverall Length : 19 in. Overall LengthOutlet Quantity : Single Outlet(s)Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. Width
Muffler
Flowmaster®
Muffler
Part Number: F1353056
Guaranteed to Fit
$167.35
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Notes : May Require Minor ModificationSeries : Super 50 SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 3 in. Outlet SizeColor Finish : BlackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Attachment Style : Clamp-On or Weld-OnSound Level : ModerateMaterial : Made of Aluminized SteelRecommended Use : Performance ReplacementProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Location : CenterCase Shape : OvalOverall Length : 23 in. overall lengthOutlet Quantity : Single Outlet(s)Internal Construction : PerforatedInlet Location : OffsetHeight : 5 in. HeightBody Length : 17 in. Body LengthWidth : 10 in. Width
Muffler
Flowmaster®
Muffler
Part Number: F1353071
Guaranteed to Fit
$199.75
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Series : 70 SeriesInlet Size : 3 in. Inlet SizeOutlet Size : 3 in. Outlet SizeColor Finish : GrayQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Attachment Style : Clamp-On or Weld-OnSound Level : MildMaterial : Made of Aluminized SteelRecommended Use : Performance ReplacementProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Location : CenterCase Shape : OvalOverall Length : 28 in. overall lengthOutlet Quantity : Single Outlet(s)Internal Construction : ChamberedInlet Location : OffsetHeight : 5 in. HeightBody Length : 22 in. Body LengthWidth : 10 in. Width
Muffler, Natural, 3 Offset In/3 Center Out, Clamp On
Flowmaster®
Muffler, Natural, 3 Offset In/3 Center Out, Clamp On
Part Number: F1371229
Guaranteed to Fit
$53.95
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L 3 Offset In/3 Center Out, Clamp On
  • 2004 Ford Expedition XLT 8 Cyl 5.4L 3 Offset In/3 Center Out, Clamp On
  • 2004 Ford Expedition XLS 8 Cyl 5.4L 3 Offset In/3 Center Out, Clamp On
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L 3 Offset In/3 Center Out, Clamp On
  • 2004 Ford Expedition NBX 8 Cyl 5.4L 3 Offset In/3 Center Out, Clamp On
Product Details
Series : FlowFX SeriesInlet Size : 3 in.Outlet Size : 3 in.Color Finish : NaturalQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Sound Level : ModerateMaterial : Made of Stainless SteelRecommended Use : Performance Replacement
Muffler
BRExhaust®
Muffler
Part Number: BO1008537
Guaranteed to Fit
$152.99
Vehicle Fitment
  • 2004 Ford Expedition XLT Sport 8 Cyl 4.6L
  • 2004 Ford Expedition XLT 8 Cyl 5.4L
  • 2004 Ford Expedition XLS 8 Cyl 4.6L
  • 2004 Ford Expedition NBX 8 Cyl 4.6L
  • 2004 Ford Expedition XLS 8 Cyl 5.4L
  • 2004 Ford Expedition XLT 8 Cyl 4.6L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 5.4L
  • 2004 Ford Expedition XLT Sport 8 Cyl 5.4L
  • 2004 Ford Expedition Eddie Bauer 8 Cyl 4.6L
  • 2004 Ford Expedition NBX 8 Cyl 5.4L
Product Details
Location : Driver Or Passenger SideNotes : (2) Inlet Flange Bolt Hole Quantity; (1) Inlet Quantity; (1) Outlet Quantity; 9 in. Body Width; Aluminized Steel Pipe MaterialQuantity Sold : Sold individuallyWarranty : 2-year BRExhaust limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overall Length : 51.5 in.Recommended Use : OE Replacement
Page 1 of 33 | Showing 1 - 15 of 482 results

Top Rated Products

Kool Vue Muffler -
$89.49( Review)
Good quality parts, fast service and exact fit...3 of my favorite things when lookingSee More
Kent J.
VERIFIED PURCHASER
Walker Muffler -
$116.99( Review)
Hi, pleased with the fit & function of the muffler. I did have to run to the parts stSee More
jim b.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Flowmaster Muffler, Natural, 3 Offset In/3 Center Out, Clamp On
$53.95
Q:What is the overall length of the muffler and can exhaust gases enter from either end ? Show Less
Craig B.
A:BEST ANSWERHi Craig, The muffler's overall length is 20 inches. Yes, gas passes on both sides. Mufflers are used mainly to dissipate the loud sounds created by the engine's pistons and valves. Every time your exhaust valve opens, a large burst of the burnt gases used during your engine's combustion is released into the exhaust system and is silenced by the muffler. Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >