{
    "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
}
2005 Subaru Impreza

2005 Subaru Impreza Mufflers

Refine by:
See All

Shop Catalog

Showing 1 - 15 of 488 results
Display item:
15
30
45
Sort by:
Muffler -
Part Number: KV150108
Guaranteed to Fit
$89.49
Vehicle Fitment
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX 4 Cyl 2.0L
  • 2005 Subaru Impreza RS 4 Cyl 2.5L
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
Part Number: KV150103
Guaranteed to Fit
$70.99
Vehicle Fitment
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX 4 Cyl 2.0L
  • 2005 Subaru Impreza RS 4 Cyl 2.5L
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, Natural, 2.25 Offset In/2.25 Center Out, Clamp On
Part Number: F1371225
Guaranteed to Fit
$59.95
Vehicle Fitment
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX 4 Cyl 2.0L
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
  • 2005 Subaru Impreza RS 4 Cyl 2.5L
Product Details
Inlet Size : 2.25 in.Outlet Size : 2.25 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
Muffler
Part Number: BO229073
Guaranteed to Fit
$230.99
Vehicle Fitment
  • 2005 Subaru Impreza WRX 4 Cyl 2.0L
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
Product Details
Location : RearQuantity Sold : Sold individuallyWarranty : Lifetime 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.

Material : Made of Aluminized SteelRecommended Use : OE Replacement
Muffler, Natural, dBX Series
Part Number: F1312514310
Guaranteed to Fit
$227.95
Vehicle Fitment
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX 4 Cyl 2.0L
  • 2005 Subaru Impreza RS 4 Cyl 2.5L
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L
Product Details
Inlet Size : 2.5 in. Inlet SizeOutlet Size : 2.5 in. Outlet SizeColor Finish : NaturalQuantity 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 : CenterSeries : dBX SeriesCase Shape : RoundOverall Length : 20 in. overall lengthOutlet Quantity : Single Outlet(s)Interchange Part Number : KV150116, 842446Internal Construction : ChamberedInlet Location : CenterHeight : 6 in. HeightBody Length : 14 in. Body LengthWidth : 6 in. Width
Muffler
Part Number: ANSASU7815
Guaranteed to Fit
$93.99
Vehicle Fitment
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year Ansa 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, Welded Assembly
Part Number: APE7478
Guaranteed to Fit
$118.99
Vehicle Fitment
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L Welded Assembly
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L Welded Assembly
  • 2005 Subaru Impreza RS 4 Cyl 2.5L 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, Black
Part Number: F13942446
Guaranteed to Fit
$113.95
Vehicle Fitment
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX 4 Cyl 2.0L
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
  • 2005 Subaru Impreza RS 4 Cyl 2.5L
Product Details
Notes : May Require Minor ModificationInlet 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.

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 ReplacementOutlet Location : CenterSeries : Super 44 SeriesCase Shape : OvalOverall Length : 19 in. Overall LengthInterchange Part Number : REPP961101
Muffler
Part Number: ANSASU7807
Guaranteed to Fit
$123.49
Vehicle Fitment
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L
Product Details
Location : RearColor Finish : NaturalQuantity Sold : Sold individuallyWarranty : Ansa 1-Year 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 : Weld-On or Clamp-OnMaterial : Made of Aluminized SteelRecommended Use : Performance Replacement
Muffler, Black, Super 44 Series
Part Number: F13842446
Guaranteed to Fit
$126.95
Vehicle Fitment
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX 4 Cyl 2.0L
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
  • 2005 Subaru Impreza RS 4 Cyl 2.5L
Product Details
Inlet 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 : CenterSeries : Super 44 SeriesCase Shape : OvalOverall Length : 19 in. Overall LengthOutlet Quantity : Single Outlet(s)Interchange Part Number : KV150102, 842546Internal Construction : ChamberedInlet Location : OffsetHeight : 4 in. HeightBody Length : 13 in. Body LengthWidth : 9.75 in. Width
Muffler, Black
Part Number: F13942441
Guaranteed to Fit
$133.95
Vehicle Fitment
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX 4 Cyl 2.0L
  • 2005 Subaru Impreza RS 4 Cyl 2.5L
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L
Product Details
Notes : Turndown TipInlet 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.

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 Stainless SteelOutlet Location : CenterSeries : 40 Series Delta Flow SeriesCase Shape : OvalExhaust Tip Finish : Polished TipOverall Length : 19 in. Overall Length
Muffler
Part Number: ANSASU7817
Guaranteed to Fit
$178.49
Vehicle Fitment
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
Product Details
Location : RearColor Finish : NaturalQuantity Sold : Sold individuallyWarranty : Ansa 1-Year 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 : Weld-On or Clamp-OnMaterial : Made of Aluminized SteelRecommended Use : Performance Replacement
Muffler, Natural, Welded Assembly
Part Number: APE7489
Guaranteed to Fit
$178.99
Vehicle Fitment
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L 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, 40 Series Original Series
Part Number: F138042441
Guaranteed to Fit
$123.95
Vehicle Fitment
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX 4 Cyl 2.0L
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
  • 2005 Subaru Impreza RS 4 Cyl 2.5L
Product Details
Notes : May Require Minor ModificationInlet 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 : CenterSeries : 40 Series Original SeriesCase 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: ANSASU7707
Guaranteed to Fit
$133.49
Vehicle Fitment
  • 2005 Subaru Impreza RS 4 Cyl 2.5L
  • 2005 Subaru Impreza WRX STI 4 Cyl 2.5L
  • 2005 Subaru Impreza Outback Sport 4 Cyl 2.5L
Product Details
Location : RearColor Finish : NaturalQuantity Sold : Sold individuallyWarranty : Ansa 1-Year 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 : Weld-On or Clamp-OnMaterial : Made of Aluminized SteelRecommended Use : Performance Replacement
Page 1 of 33 | Showing 1 - 15 of 488 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

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
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
The Most Common Types of Car Damage from Speed Bumps and How to Prevent Them
The Most Common Types of Car Damage from Speed Bumps and How to Prevent ThemYour vehicle’s shock absorbers are responsible for controlling the impact and rebound movement from the suspension system. They are hydraulic devices that absorb vibrations and convert the kinetic energy from the movement into heat before dissipating it. This stops rides from feeling bouncy when driving at high speeds or on