{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2013 Ford Mustang

2013 Ford Mustang Mufflers

Refine by:

Shop Catalog

Showing 1 - 15 of 495 results
Display item:
15
30
45
Sort by:
Muffler
Part Number: F1343043
Guaranteed to Fit
$89.95
Vehicle Fitment
  • 2013 Ford Mustang GT 8 Cyl 5.0L
  • 2013 Ford Mustang Boss 302 8 Cyl 5.0L
Product Details
Series : 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 : OffsetCase 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 -
Part Number: F13943043
Guaranteed to Fit
$120.55
Vehicle Fitment
  • 2013 Ford Mustang GT 8 Cyl 5.0L
  • 2013 Ford Mustang Boss 302 8 Cyl 5.0L
  • 2013 Ford Mustang Shelby GT500 8 Cyl 5.8L
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.

Attachment Style : Clamp-On or Weld-OnSound Level : AggressiveMaterial : Made of Aluminized SteelRecommended Use : Performance ReplacementProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Location : OffsetCase 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 -
Part Number: F13842518
Guaranteed to Fit
$89.95
Vehicle Fitment
  • 2013 Ford Mustang Base 6 Cyl 3.7L
Product Details
Series : Super 10 SeriesInlet Size : 2.5 in. Inlet SizeOutlet Size : 2.5 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 ReplacementInlet Quantity : SingleOutlet Location : OffsetCase Shape : OvalOverall Length : 12.5 in. overall lengthOutlet Quantity : Single Outlet(s)Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 6.5 in. Body Length
Muffler -
Part Number: F13943048
Guaranteed to Fit
$102.55
Vehicle Fitment
  • 2013 Ford Mustang Boss 302 8 Cyl 5.0L
  • 2013 Ford Mustang GT 8 Cyl 5.0L
  • 2013 Ford Mustang Shelby GT500 8 Cyl 5.8L
Product Details
Series : Super 44 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 : OffsetCase Shape : OvalOverall Length : 19 in. Overall LengthOutlet Quantity : Single Outlet(s)Interchange Part Number : REPC961108Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. Width
Muffler, Black, Direct Fit
Part Number: F13842443
Guaranteed to Fit
$149.95
Vehicle Fitment
  • 2013 Ford Mustang Base 6 Cyl 3.7L
Product Details
Color Finish : BlackQuantity Sold : Sold individuallyWarranty : 1-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.

Material : Stainless SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Muffler -
Part Number: F138042443
Guaranteed to Fit
$111.55
Vehicle Fitment
  • 2013 Ford Mustang Base 6 Cyl 3.7L
Product Details
Notes : May Require Minor ModificationSeries : 40 Series Original SeriesInlet Size : 2.25 in. Inlet SizeOutlet Size : 2.25 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 : OffsetCase Shape : OvalOverall Length : 19 in. Overall LengthOutlet Quantity : Single Outlet(s)Interchange Part Number : KV150110Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. Width
Muffler -
Part Number: F13843048
Guaranteed to Fit
$114.25
Vehicle Fitment
  • 2013 Ford Mustang Boss 302 8 Cyl 5.0L
Product Details
Series : Super 44 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 : OffsetCase Shape : OvalOverall Length : 19 in. Overall LengthOutlet Quantity : Single Outlet(s)Interchange Part Number : KV150102, 842446Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. Width
Muffler -
Part Number: F13842548
Guaranteed to Fit
$114.25
Vehicle Fitment
  • 2013 Ford Mustang Base 6 Cyl 3.7L
Product Details
Notes : May Require Minor ModificationSeries : Super 44 SeriesInlet Size : 2.5 in. Inlet SizeOutlet Size : 2.5 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 : OffsetCase Shape : OvalOverall Length : 19 in. Overall LengthOutlet Quantity : Single Outlet(s)Interchange Part Number : KV150116, 842446Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. Width
Muffler -
Part Number: F13842448
Guaranteed to Fit
$114.25
Vehicle Fitment
  • 2013 Ford Mustang Base 6 Cyl 3.7L
Product Details
Notes : May Require Minor ModificationSeries : Super 44 SeriesInlet Size : 2.25 in. Inlet SizeOutlet Size : 2.25 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 : OffsetCase Shape : OvalOverall Length : 19 in. Overall LengthOutlet Quantity : Single Outlet(s)Interchange Part Number : KV150103, 842446Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. Width
Muffler
Part Number: F13942443
Guaranteed to Fit
$129.55
Vehicle Fitment
  • 2013 Ford Mustang Base 6 Cyl 3.7L
Product Details
Series : 40 Series Delta Flow SeriesInlet Size : 2.25 in. Inlet SizeOutlet Size : 2.25 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 : OffsetCase 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
Part Number: F1315430
Guaranteed to Fit
$120.55
Vehicle Fitment
  • 2013 Ford Mustang GT 8 Cyl 5.0L
Product Details
Series : Outlaw Race SeriesInlet Size : 3 in.Outlet Size : 3 in.Color 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 : AggressiveMaterial : Made of Stainless SteelRecommended Use : Performance Replacement
Muffler -
Part Number: F1313012100
Guaranteed to Fit
$195.25
Vehicle Fitment
  • 2013 Ford Mustang GT 8 Cyl 5.0L
  • 2013 Ford Mustang Boss 302 8 Cyl 5.0L
  • 2013 Ford Mustang Shelby GT500 8 Cyl 5.8L
Product Details
Series : Pro 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 : ModerateMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementProduct Fit : May Require Minor ModificationInlet Quantity : SingleOutlet Location : CenterCase Shape : RoundOverall Length : 17 in. overall lengthOutlet Quantity : Single Outlet(s)Internal Construction : ChamberedInlet Location : CenterHeight : 6 in. HeightBody Length : 12 in. Body LengthWidth : 6 in. Width
Muffler
Part Number: D2253764
Guaranteed to Fit
$247.99
Vehicle Fitment
  • 2013 Ford Mustang Base 6 Cyl 3.7L
Product Details
Location : Passenger SideNotes : 1000 flow in SCFM; Spherical flare; Passenger sideSeries : Ultra Flo Welded SeriesColor Finish : Factory FinishQuantity Sold : Sold individuallyWarranty : Lifetime Dynomax 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 : Performance Replacement
Muffler, Natural, DOHC, ATAK Sound Level
Part Number: B25400856
Guaranteed to Fit
$414.99
Vehicle Fitment
  • 2013 Ford Mustang GT 8 Cyl 5.0L DOHC, ATAK Sound Level
  • 2013 Ford Mustang Boss 302 8 Cyl 5.0L DOHC, ATAK Sound Level
Product Details
Series : CrateMuffler SeriesInlet Size : 2.5 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : NaturalQuantity Sold : Sold individuallyWarranty : Million-mile Borla limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead, which are 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 : Weld-OnSound Level : AggressiveMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementOutlet Location : CenterCase Shape : OvalInlet Location : OffsetHeight : 6 in. HeightBody Length : 12 in. Body LengthWidth : 6 in. Width
Muffler, Natural, DOHC, S-Type Sound Level
Part Number: B25400855
Guaranteed to Fit
$448.99
Vehicle Fitment
  • 2013 Ford Mustang GT 8 Cyl 5.0L DOHC, S-Type Sound Level
  • 2013 Ford Mustang Boss 302 8 Cyl 5.0L DOHC, S-Type Sound Level
Product Details
Series : CrateMuffler SeriesInlet Size : 2.5 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : NaturalQuantity Sold : Sold individuallyWarranty : Million-mile Borla limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead, which are 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 : Weld-OnSound Level : Moderate to AggressiveMaterial : Made of Stainless SteelRecommended Use : Performance ReplacementOutlet Location : CenterCase Shape : OvalInlet Location : OffsetHeight : 6 in. HeightBody Length : 12 in. Body LengthWidth : 6 in. Width
Page 1 of 33 | Showing 1 - 15 of 495 results

Top Rated Products

Flowmaster Muffler
$89.95( Review)
Needed to fix our Ford excursion some thief stole our catalytic converter while my wiSee More
Jeramey T.
VERIFIED PURCHASER
Flowmaster Muffler -
$111.55( Review)
Bought these for my 2006 Dodge Magnum with a 5.7 HEMI. Installed these and removed thSee More
Anonymous
VERIFIED PURCHASER

Popular Products

Helpful Automotive Resources

Muffler Replacement Cost Estimates, FAQs, and More
Muffler Replacement Cost Estimates, FAQs, and MoreThe muffler silences the engine exhaust. When the exhaust valve opens, a high-pressure gas is released, sending a strong air pressure wave through the atmosphere in the exhaust system.
Improve Your Exhaust Note With These Exhaust System Parts
Improve Your Exhaust Note With These Exhaust System PartsChoosing your header’s material is important because the header plays a big role in your vehicle’s exhaust note and the engine’s acoustics. Generally speaking, stainless steel exhaust parts create a clean and high-pitched metallic noise. One way to describe it is like how aluminum cans reverberate sound. Meanwhile, steel exhaust
Exhaust Coupling Alternatives (No Welding Needed)
Exhaust Coupling Alternatives (No Welding Needed)The engine exhaust initially contains oxides of nitrogen, hydrocarbons, and carbon monoxide. The front part of the catalytic converter nearest the manifold handles the oxides of nitrogen, but the second part is needed for hydrocarbons and carbon monoxide.
Is There a Strong Exhaust Smell Outside Your Car? Here’s Why
Is There a Strong Exhaust Smell Outside Your Car? Here’s WhyThere can be a number of reasons why there’s a strong exhaust smell coming from outside your car. Here are the most common ones. Damaged Catalytic Converter The catalytic converter has layers that convert sulfur into sulfur dioxide, which is an odorless gas. If it gets damaged, the vehicle can exude a
Why Is My Car So Loud?: 12 Causes of Loud Engine Noise
Why Is My Car So Loud?: 12 Causes of Loud Engine NoiseIf you hear a rattling noise from the catalytic converter, it could mean that it’s close to failure. The converter has a lot of small parts inside that could break off over time. When this happens, they might rattle around inside the converter while the engine is running.
Common Types of Mufflers
Common Types of MufflersAlso called the resonator chamber or simply resonator, the resonating chamber amplifies and tunes the exhaust sounds into something more attractive and pleasant to human ears. The muffler can have multiple resonators and lays them out at specific lengths. Combined with metal plates, the chambers bounce sound waves together, causing