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Choose a Year for your Chevrolet Cobalt 's Muffler

  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005

Shop By Brand

The Following brands are available based on your search.

  • Flowmaster
    Flowmaster
  • Walker
    Walker

Shop By Related Exhaust Muffler Parts

Shop below for all Exhaust Muffler related parts for your Chevrolet Cobalt


Shop for Top Selling Genuine Chevrolet Cobalt Mufflers

  • We Stock the following top leading brands, including Flowmaster, Walker
  • Constantly Updated Inventory of Chevrolet Cobalt Replacement Muffler Parts
Flowmaster
Qty:
$102.15
Flowmaster Exhaust Muffler
  • 2.25in.IN(O)/OUT(C) 40 SERIES DF
  • 2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~ This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • 40 Series(TM) Delta Flow Muffler
  • Product Attributes:
    • Automotive Item Grade: High Performance
    • Body Height: 4.000 In.
    • Body Length: 13.000 In.
    • Body Width: 9.750 In.
    • Color: Black
    • Fitment: Universal
    • Inlet Connection Type: Pipe
    • Inlet Diameter: 2.250 In.
    • Inlet Inside Diameter: 2.250 In.
    • Inlet Outside Diameter: 2.250 In.
    • Inlet Position: Offset
    • Inlet Type: Single Offset
    • Main Piping Diameter: 2.250 In.
    • Material: Aluminized Steel
    • Mount Type: Uses New Hangers (not Included)
    • Muffler Series: 40 Series Delta Flow
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.250 In.
    • Outlet Position: Center
    • Outlet Type: Single Center Outlet
    • Overall Length: 19.000 In.
    • Shape: Oval
    • Sound Level: Aggressive
    • Tip Quantity: 0
    • Title: Flowmaster 942441 40 Delta Flow Muffler - 2.25 Offset In / 2.25 Center Out - Aggressive Sound
  • This two chamber design incorporates Flowmaster's patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Flowmaster
Additional Fitment Information:
Vehicle Block Engine CID CC
2005 - Chevrolet Cobalt L 4 Cyl 2.0L 122 -
Flowmaster
2007 Chevrolet Cobalt Exhaust Muffler 4 Cyl 2.2L Flowmaster - Super 44(TM) Delta Flow Muffler

P311-068663E    842446  New

14362 , 11365 , 12225 , 14225 , 11225 , 13235 , 14325 , 13215

Qty:
$97.04
Flowmaster Exhaust Muffler
  • 2.25in.IN(O)/OUT(C) SUPER 44 409S
  • 2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409S Stainless Steel Not Direct Fit-Some Adaptation Required~ This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • Super 44(TM) Delta Flow Muffler
  • Product Attributes:
    • Automotive Item Grade: High Performance
    • Body Height: 4.000 In.
    • Body Length: 13.000 In.
    • Body Width: 9.750 In.
    • California Proposition 65 Chemical Name 1: Nickel (metallic)
    • California Proposition 65 Chemical Name 2: Chromium (hexavalent Compounds)
    • Color: Black
    • Fitment: Universal
    • Inlet Connection Type: Pipe
    • Inlet Diameter: 2.250 In.
    • Inlet Inside Diameter: 2.250 In.
    • Inlet Outside Diameter: 2.250 In.
    • Inlet Position: Offset
    • Inlet Type: Single Offset
    • Main Piping Diameter: Oem
    • Mount Type: Uses New Hangers (not Included)
    • Muffler Series: Super 44 Series
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.250 In.
    • Outlet Position: Center
    • Outlet Type: Single Center Outlet
    • Overall Length: 19.000 In.
    • Shape: Oval
    • Sound Level: Aggressive
    • Tip Quantity: 0
    • Title: Flowmaster 842446 Super 44 Series Muffler 409s - 2.25 Offset In / 2.25 Center Out Aggressive Sound
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Flowmaster
Additional Fitment Information:
Vehicle Block Engine CID CC
2007 - Chevrolet Cobalt L 4 Cyl 2.2L 134 2198
Flowmaster
2005 Chevrolet Cobalt Exhaust Muffler 4 Cyl 2.2L Flowmaster - 40 Series(TM) Muffler

P311-1E51296    8042441  New

Qty:
$91.93
Flowmaster Exhaust Muffler
  • 2.25in.IN(O)/OUT(C) 40 SERIES 409S
  • 2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409S Stainless Steel This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • 40 Series(TM) Muffler
  • Product Attributes:
    • Automotive Item Grade: High Performance
    • Body Height: 4.000 In.
    • Body Length: 13.000 In.
    • Body Width: 9.750 In.
    • California Proposition 65 Chemical Name 1: Nickel (metallic)
    • California Proposition 65 Chemical Name 2: Chromium (hexavalent Compounds)
    • Color: Black
    • Fitment: Universal
    • Inlet Connection Type: Pipe
    • Inlet Diameter: 2.250 In.
    • Inlet Inside Diameter: 2.250 In.
    • Inlet Outside Diameter: 2.250 In.
    • Inlet Position: Offset
    • Inlet Type: Single Offset
    • Main Piping Diameter: Oem
    • Mount Type: Uses New Hangers (not Included)
    • Muffler Series: 40 Series
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.250 In.
    • Outlet Position: Center
    • Outlet Type: Single Center Outlet
    • Overall Length: 19.000 In.
    • Shape: Oval
    • Sound Level: Aggressive
    • Tip Quantity: 0
    • Title: Flowmaster 8042441 40 Series Muffler 409s - 2.25 Offset In / 2.25 Center Out - Aggressive Sound
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Flowmaster
Additional Fitment Information:
Vehicle Block Engine CID CC
2005 - Chevrolet Cobalt L 4 Cyl 2.2L 134 2198
Flowmaster
Qty:
$86.82
Flowmaster Exhaust Muffler
  • 2.25in.IN(O)/OUT(C) SUPER 44 SERIES
  • 2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~ This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • Super 44(TM) Delta Flow Muffler
  • Product Attributes:
    • Automotive Item Grade: High Performance
    • Body Height: 4.000 In.
    • Body Length: 13.000 In.
    • Body Width: 9.750 In.
    • Color: Black
    • Fitment: Universal
    • Inlet Connection Type: Pipe
    • Inlet Diameter: 2.250 In.
    • Inlet Inside Diameter: 2.250 In.
    • Inlet Outside Diameter: 2.250 In.
    • Inlet Position: Offset
    • Inlet Type: Single Offset
    • Main Piping Diameter: Oem
    • Material: Aluminized Steel
    • Mount Type: Uses New Hangers (not Included)
    • Muffler Series: Super 44 Series
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.250 In.
    • Outlet Position: Center
    • Outlet Type: Single Center Outlet
    • Overall Length: 19.000 In.
    • Shape: Oval
    • Sound Level: Aggressive
    • Tip Quantity: 0
    • Title: Flowmaster 942446 Super 44 Muffler - 2.25 Offset In / 2.25 Center Out - Aggressive Sound
  • Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Flowmaster
Additional Fitment Information:
Vehicle Block Engine CID CC
2008 - Chevrolet Cobalt L 4 Cyl 2.4L 145 2384
Flowmaster
Qty:
$81.71
Flowmaster Exhaust Muffler
  • 2.25in.IN(O)/OUT(C) 40 SERIES
  • 2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~ This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • 40 Series(TM) Muffler
  • Product Attributes:
    • Automotive Item Grade: High Performance
    • Body Height: 4.000 In.
    • Body Length: 13.000 In.
    • Body Width: 9.750 In.
    • Color: Black
    • Fitment: Universal
    • Inlet Connection Type: Pipe
    • Inlet Diameter: 2.250 In.
    • Inlet Inside Diameter: 2.250 In.
    • Inlet Outside Diameter: 2.250 In.
    • Inlet Position: Offset
    • Inlet Type: Single Offset
    • Main Piping Diameter: Oem
    • Material: Aluminized Steel
    • Mount Type: Uses New Hangers (not Included)
    • Muffler Series: 40 Series
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.250 In.
    • Outlet Position: Center
    • Outlet Type: Single Center Outlet
    • Overall Length: 19.000 In.
    • Shape: Oval
    • Sound Level: Aggressive
    • Tip Quantity: 0
    • Title: Flowmaster 42441 40 Series Muffler - 2.25 Offset In / 2.25 Center Out - Aggressive Sound
  • The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Flowmaster
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Chevrolet Cobalt L 4 Cyl 2.2L 134 2198
Flowmaster
2006 Chevrolet Cobalt Exhaust Muffler 4 Cyl 2.2L Flowmaster - FlowFX Muffler

P311-11B6862    71225  New

Qty:
$40.18
Flowmaster Exhaust Muffler
  • 2.25in.IN(O)/OUT(C) FLOW FX
  • 2.25 Offset In/2.25 Center Out; Clamp On; 409 Stainless Steel Not Direct Fit-Some Adaptation Required~ This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • FlowFX Muffler
  • Product Attributes:
    • Body Length: 14.000 In.
    • California Proposition 65 Chemical Name 1: Nickel (metallic)
    • California Proposition 65 Chemical Name 2: Chromium (hexavalent Compounds)
    • Color: Brushed
    • Finish: Natural
    • Inlet Connection Type: Clamp-on
    • Inlet Inside Diameter: 2.250 In.
    • Inlet Outside Diameter: 2.250 In.
    • Inlet Position: Offset
    • Main Piping Diameter: 2.250 In.
    • Muffler Body Height: 4.000 In.
    • Muffler Body Length: 14.000 In.
    • Muffler Body Shape: Oval
    • Muffler Body Width: 9.000 In.
    • Muffler Inlet Diameter: 2.250 In.
    • Muffler Outlet Diameter: 2.250 In.
    • Muffler Overall Length: 20.000 In.
    • Muffler Series: Flow Fx
    • Muffler Type: Absorption
    • Outlet Connection Type: Clamp-on
    • Outlet Position: Center
    • Outlet Type: Single Outlet
    • Overall Length: 20.000 In.
    • Shape: Oval
    • Sound Level: Moderate
    • Tip Quantity: 0
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • The FlowFX series muffler delivers a moderate performance sound level for the enthusiast looking for an exhaust tone that is different from the "chambered" muffler sound that Flowmaster is famous for. These straight through style mufflers feature a 409S stainless steel case and the quality you would expect from Flowmaster.
Brand: Flowmaster
Additional Fitment Information:
Vehicle Block Engine CID CC
2006 - Chevrolet Cobalt L 4 Cyl 2.2L 134 2198
Walker
Qty:
$83.84
  • ; Premium - Limited Lifetime Warranty; If welded assembly, replace all required parts.
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Body Height: 7.000
    • Body Length: 18.000
    • Body Width: 9.000
    • Finish: Aluminized
    • Fitment: Direct Oe Replacement
    • Inlet 1 Inside Diameter: 1.750
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Longitud del Cuerpo: 18.000
    • Max Year Covered: 2010
    • Min Year Covered: 2005
    • Most Popular Make / Model: Chevrolet Cobalt
    • Most Popular Year: 2007
    • Muffler Body Height: 7.000
    • Muffler Body Length: 18.000
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Diameter 1: 1.750
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Diameter: 1.750
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 28.875
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Outlet 1 Outside Diameter: 2.000
    • Outlet 1 Type: Pipe Connection
    • Outlet Configuration: Offset
    • Overall Length: 28.875
    • Product Grade: Economy
    • Shape: Oval
    • Terminaci√≥n: Aluminized
    • Total Part VIO: 971108
Brand: Walker
Additional Fitment Information:
Vehicle Block Engine CID CC
2008 - Chevrolet Cobalt L 4 Cyl 2.2L 134 2198