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2003 Lincoln Navigator

2003 Lincoln Navigator Mufflers

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Muffler, Polished, 8 Cyl 5.4L -
Part Number: KV150108
Guaranteed to Fit
$89.49
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
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, Polished, 8 Cyl 5.4L
Part Number: KV150103
Guaranteed to Fit
$70.99
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
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, Factory Finish, 8 Cyl 5.4L -
Part Number: DAV495339
Guaranteed to Fit
$94.99
Vehicle Fitment
  • 2003 Lincoln Navigator Base 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, Black, 8 Cyl 5.4L, 40 Series Original Series
Part Number: F1343041
Guaranteed to Fit
$99.95
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Notes : May Require Minor ModificationInlet 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 : CenterSeries : 40 Series Original SeriesCase 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, 8 Cyl 5.4L, Quiet-Flow3 Series -
Part Number: WK55339
Guaranteed to Fit
$102.49
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Quantity 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.

Series : Quiet-Flow3 SeriesMaterial : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler, Black, 8 Cyl 5.4L, Super 40 Series -
Part Number: F13953046
Guaranteed to Fit
$133.95
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Inlet 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 : CenterSeries : Super 40 SeriesCase 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, Welded Assembly, Natural, 8 Cyl 5.4L
Part Number: APE7331
Guaranteed to Fit
$97.49
Vehicle Fitment
  • 2003 Lincoln Navigator Base 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, Gray, 8 Cyl 5.4L, 40 Series Original Series -
Part Number: F138043041
Guaranteed to Fit
$123.95
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Inlet 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 : CenterSeries : 40 Series Original SeriesCase 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, Black, 8 Cyl 5.4L, 40 Series Delta Flow Series -
Part Number: F13943041
Guaranteed to Fit
$133.95
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Inlet 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 : CenterSeries : 40 Series Delta Flow SeriesCase Shape : OvalExhaust Tip Finish : Natural TipOverall Length : 19 in. Overall Length
Muffler, Black, 8 Cyl 5.4L, Super 40 Series -
Part Number: F13853046
Guaranteed to Fit
$154.95
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Notes : May Require Minor ModificationInlet 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 : CenterSeries : Super 40 SeriesCase 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, Black, 8 Cyl 5.4L, 40 Series Delta Flow Series
Part Number: F13843041
Guaranteed to Fit
$154.95
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Inlet 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 : CenterSeries : 40 Series Delta Flow SeriesCase 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, Black, 8 Cyl 5.4L, Super 50 Series
Part Number: F1353056
Guaranteed to Fit
$185.95
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Notes : May Require Minor ModificationInlet 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 : CenterSeries : Super 50 SeriesCase 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, Gray, 8 Cyl 5.4L, 70 Series
Part Number: F1353071
Guaranteed to Fit
$221.95
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Inlet 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 : CenterSeries : 70 SeriesCase 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, 8 Cyl 5.4L, FlowFX Series
Part Number: F1371229
Guaranteed to Fit
$59.95
Vehicle Fitment
  • 2003 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Inlet 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.

Series : FlowFX SeriesSound Level : ModerateMaterial : Made of Stainless SteelRecommended Use : Performance Replacement
Driver or Passenger Side Muffler, 8 Cyl 5.4L
Part Number: BO1008537
Guaranteed to Fit
$153.99
Vehicle Fitment
  • 2003 Lincoln Navigator Base 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 32 | Showing 1 - 15 of 467 results

Top Rated Products

Good quality parts, fast service and exact fit...3 of my favorite things when lookingSee More
Kent J.
VERIFIED PURCHASER
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

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 >