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Shop Chevrolet Impala Replacement Muffler

Because you go with a fuel efficient Chevrolet, there's no doubt you'll get superb style. Chevrolet is acclaimed for crafting fine-tuned and reliable autos which look as good as they function. Chevrolet cars have a history for the highest used car market value. For machines that are respected for fuel efficiency, quality and long lasting service life, car lovers turn to Chevrolet. A Chevrolet Impala can be a nice vehicle which will allow fun behind the wheel as well as comfort for everyone in the vehicle every time you leave home. Multiple goals can be met at once when the vehicle you have is the Chevrolet Impala, which will give you the tools to drive the carpool along with any cargo. Chevrolet cars are trusted for their innovative designs and easy handling in addition to their superior gas mileage and reliability on the road. The marks of a great automobile include dependability and cutting-edge security technology, which come with each vehicle of the Chevrolet family. Sometimes, all you want is a frugal, well-engineered, durable car: the Chevrolet is what you want. Successful automobile manufacturers grasp the basic importance of great performance. Take your car or truck to the next level of performance by installing performance elements. The Chevrolet Impala Muffler is vital for quieting the car's motor sound. The Chevrolet Impala Muffler is an element that serves to reduce the sound emitted by your car's internal combustion process. Explosions produced by the running motor are suppressed by the Chevrolet Impala Muffler. An unmuffled vehicle's motor is exceptionally loud - to lower the noise to a legal noise level, a Chevrolet Impala is equipped with a muffler. The Chevrolet Impala Muffler permits the motor to function with less racket.

We stock these Muffler brands for the Chevrolet Impala: WalkerAP ExhaustFlowmasterDynomax

Muffler for Chevrolet Impala - Partsgeek

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Review Fitment Notes
Showing 22 of 404 Results
Walker Muffler - for 2007 Chevrolet Impala 3.5L V6 - 18948 Click to Enlarge
5 Stars
Walker 18948
Muffler
Loading Reviews...
Part Number: 18948
Brand: Walker
Notes: SoundFX Direct Fit Muffler -- with 1 Catalytic Converter; If welded assembly, replace all required parts
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$56.43
(34) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 Chevrolet Impala 3.5L V6
Walker Muffler - for 2006 Chevrolet Impala 3.5L V6 - 18948 Click to Enlarge
5 Stars
Walker 18948
Muffler
Loading Reviews...
Part Number: 18948
Brand: Walker
Notes: SoundFX Direct Fit Muffler -- with 1 Catalytic Converter; If welded assembly, replace all required parts
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$56.43
(34) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet Impala 3.5L V6
Right Walker Muffler - for 2006 Chevrolet Impala 5.3L V8 - 21570 Click to Enlarge
Website Reviews
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Part Number: 21570
Brand: Walker
Notes: Quiet-Flow SS Muffler -- Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
Position: Right
Condition: New
Body Material: Stainless Steel
Finish: Aluminized
Shipping Options: Ground
$98.43
(17) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet Impala 5.3L V8
Right Walker Muffler - for 2007 Chevrolet Impala 5.3L V8 - 21570 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 21570
Brand: Walker
Notes: Quiet-Flow SS Muffler -- Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
Position: Right
Condition: New
Body Material: Stainless Steel
Finish: Aluminized
Shipping Options: Ground
$98.43
(17) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 Chevrolet Impala 5.3L V8
Left Walker Muffler - for 2006 Chevrolet Impala 5.3L V8 - 21571 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 21571
Brand: Walker
Notes: Quiet-Flow SS Muffler -- Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
Position: Left
Condition: New
Finish: Aluminized
Body Material: Stainless Steel
Shipping Options: Ground
$98.43
(16) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet Impala 5.3L V8
Left Walker Muffler - for 2007 Chevrolet Impala 5.3L V8 - 21571 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 21571
Brand: Walker
Notes: Quiet-Flow SS Muffler -- Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
Position: Left
Condition: New
Finish: Aluminized
Body Material: Stainless Steel
Shipping Options: Ground
$98.43
(16) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 Chevrolet Impala 5.3L V8
Left Walker Muffler - for 2006 Chevrolet Impala 5.3L V8 - 18950 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18950
Brand: Walker
Notes: SoundFX Direct Fit Muffler -- If welded assembly, replace all required parts
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Position: Left
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$61.43
(15) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet Impala 5.3L V8
Walker Muffler - for 2007 Chevrolet Impala 3.5L V6 - 21558 Click to Enlarge
5 Stars
Walker 21558
Muffler
Loading Reviews...
Part Number: 21558
Brand: Walker
Notes: Quiet-Flow SS Muffler -- Premium; with 1 Catalytic Converter; Limited Lifetime Warranty; If welded assembly, replace all required parts
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
Condition: New
Body Material: Stainless Steel
Finish: Aluminized
Shipping Options: Ground
$88.43
(27) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 Chevrolet Impala 3.5L V6
Walker Muffler - for 2006 Chevrolet Impala 3.5L V6 - 21558 Click to Enlarge
5 Stars
Walker 21558
Muffler
Loading Reviews...
Part Number: 21558
Brand: Walker
Notes: Quiet-Flow SS Muffler -- Premium; with 1 Catalytic Converter; Limited Lifetime Warranty; If welded assembly, replace all required parts
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
Condition: New
Body Material: Stainless Steel
Finish: Aluminized
Shipping Options: Ground
$88.43
(27) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet Impala 3.5L V6
Rear AP Exhaust Muffler - for 2007 Chevrolet Impala 3.5L V6 - 700450 Click to Enlarge
5 Stars
AP Exhaust 700450
Muffler
Loading Reviews...
Part Number: 700450
Brand: AP Exhaust
Notes: Exhaust Muffler -- DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly.
Position: Rear
Condition: New
Shipping Options: Ground
$53.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2007 Chevrolet Impala 3.5L V6
Left AP Exhaust Muffler - for 2006 Chevrolet Impala 3.9L V6 - 700452 Click to Enlarge
5 Stars
AP Exhaust 700452
Muffler
Loading Reviews...
Part Number: 700452
Brand: AP Exhaust
Notes: Exhaust Muffler -- DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly.
Position: Left
Condition: New
Shipping Options: Ground
$62.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet Impala 3.9L V6
Right Walker Muffler - for 2006 Chevrolet Impala 5.3L V8 - 18949 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18949
Brand: Walker
Notes: SoundFX Direct Fit Muffler -- If welded assembly, replace all required parts
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Position: Right
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$61.43
(11) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet Impala 5.3L V8
Rear AP Exhaust Muffler - for 2006 Chevrolet Impala 3.5L V6 - 700450 Click to Enlarge
5 Stars
AP Exhaust 700450
Muffler
Loading Reviews...
Part Number: 700450
Brand: AP Exhaust
Notes: Exhaust Muffler -- DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly.
Position: Rear
Condition: New
Shipping Options: Ground
$53.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet Impala 3.5L V6
Right AP Exhaust Muffler - for 2006 Chevrolet Impala 3.9L V6 - 700451 Click to Enlarge
5 Stars
AP Exhaust 700451
Muffler
Loading Reviews...
Part Number: 700451
Brand: AP Exhaust
Notes: Exhaust Muffler -- DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly.
Position: Right
Condition: New
Shipping Options: Ground
$62.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet Impala 3.9L V6
Walker Muffler - for 2001 Chevrolet Impala 3.4L V6 - 18893 Click to Enlarge
5 Stars
Walker 18893
Muffler
Loading Reviews...
Part Number: 18893
Brand: Walker
Notes: SoundFX Direct Fit Muffler -- If welded assembly, replace all required parts
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$55.43
(25) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 Chevrolet Impala 3.4L V6
Flowmaster Muffler - for 2007 Chevrolet Impala SS 5.3L V8 - 42441 Click to Enlarge
Flowmaster Muffler - for 2007 Chevrolet Impala SS 5.3L V8 - 42441 Click to Enlarge
Flowmaster Muffler - for 2007 Chevrolet Impala SS 5.3L V8 - 42441 Click to Enlarge
5 Stars
Flowmaster 42441
Muffler
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Part Number: 42441
Brand: Flowmaster
Notes: 40 Series (TM) Muffler -- 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
  • Noticeable Interior Resonance
  • Excellent Street/Strip And Off Road Application
  • Durable Fully Welded 16ga Aluminized Steel
  • Aggressive Exterior Exhaust Tone
Condition: New
Automotive Item Grade: High Performance
Color: Black
Fitment: Universal
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 40 Series
Muffler Type: Reflection
Outlet Connection Type: Pipe
Sound Level: Aggressive
Shipping Options: Ground
$89.96
(75) In Stock
This Part Fits:
Catalog: F
Vehicle Sub Model Engine
2007 Chevrolet Impala SS 5.3L V8
Flowmaster Muffler - for 2007 Chevrolet Impala SS 5.3L V8 - 942446 Click to Enlarge
Flowmaster Muffler - for 2007 Chevrolet Impala SS 5.3L V8 - 942446 Click to Enlarge
Website Reviews
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Part Number: 942446
Brand: Flowmaster
Notes: Super 44 (TM) Delta Flow Muffler -- 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
  • Premium Flowmaster Quality
  • Durable Fully Welded 16ga Aluminized Steel
  • Recent Two Chamber Improvement
  • 3 Year Limited Warranty
  • Race Proven Patented Delta Flowr Technology
  • Deep Aggressive Exhaust Note
  • No Internal Packing To Blowout
  • Noticeable Interior Resonance
Condition: New
Automotive Item Grade: High Performance
Color: Black
Fitment: Universal
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: Super 44 Series
Muffler Type: Reflection
Outlet Connection Type: Pipe
Sound Level: Aggressive
Shipping Options: Free Ground Shipping
$95.59
with FREE Shipping
(1) In Stock
This Part Fits:
Catalog: F
Vehicle Sub Model Engine
2007 Chevrolet Impala SS 5.3L V8
AP Exhaust Muffler - for 2016 Chevrolet Impala 3.6L V6 - W0133-2967969 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-2967969
Brand: AP Exhaust
Notes: MSL Maxim
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$149.69
Our Price: $85.58
View Details
This Part Fits:
Catalog: A
Vehicle Engine
2016 Chevrolet Impala 3.6L V6
Walker Muffler - for 2011 Chevrolet Impala 3.5L V6 - 18948 Click to Enlarge
5 Stars
Walker 18948
Muffler
Loading Reviews...
Part Number: 18948
Brand: Walker
Notes: SoundFX Direct Fit Muffler -- with 1 Catalytic Converter; If welded assembly, replace all required parts
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
Condition: New
Body Material: Steel
Finish: Aluminized
Shipping Options: Ground
$54.08
View Details
This Part Fits:
Catalog: H
Vehicle Engine
2011 Chevrolet Impala 3.5L V6
Flowmaster Muffler - for 1964 Chevrolet Impala 5.4L V8 - 942042 Click to Enlarge
Flowmaster Muffler - for 1964 Chevrolet Impala 5.4L V8 - 942042 Click to Enlarge
Flowmaster Muffler - for 1964 Chevrolet Impala 5.4L V8 - 942042 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 942042
Brand: Flowmaster
Notes: 40 Series (TM) Delta Flow Muffler -- 2 in. Center Inlet / Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Required
  • Race Proven Patented Delta Flowr Technology
  • Excellent Street/Strip And Off Road Application
  • No Internal Packing To Blowout
  • Durable Fully Welded 16ga Aluminized Steel
Condition: New
Automotive Item Grade: High Performance
Color: Black
Fitment: Universal
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 40 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Sound Level: Aggressive
Shipping Options: Free Ground Shipping
$114.95
with FREE Shipping
(1) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1964 Chevrolet Impala 5.4L V8
Rear AP Exhaust Muffler - for 2011 Chevrolet Impala 3.5L V6 - 700450 Click to Enlarge
5 Stars
AP Exhaust 700450
Muffler
Loading Reviews...
Part Number: 700450
Brand: AP Exhaust
Notes: Exhaust Muffler -- DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly.
Position: Rear
Condition: New
Shipping Options: Ground
$56.98
(26) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2011 Chevrolet Impala 3.5L V6
Dynomax Muffler - for 2005 Chevrolet Impala SS 3.8L V6 - 17666 Click to Enlarge
Dynomax Muffler - for 2005 Chevrolet Impala SS 3.8L V6 - 17666 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 17666
Brand: Dynomax
Notes: Super Turbo Muffler -- Direct Fit; Oval; 4.25 in. x 9.75 in.; RH (Passenger) Side; 2.25 in. ID; 2.5 in. OD; 14 in. Shell Length; 21.25 in. Overall Length; RH Side
  • Eliminates Turbulence
  • Proudly Manufactured In The USA
  • Fiberglass Matting Tech To Absorb Unwanted Interior Resonance
  • Large Internal Flow Tubes Improve Exhaust Flow
  • Limited Lifetime Warranty
  • Exclusive Patented Flow Director Design Channels Exhaust Flow
  • Dyno Proven To Flow Up To 700 SCFM/Support Up To 636 HP
  • Large Internal Flow Tubes Reduce Backpressure
  • Maintains A Mellow Performance Tone
Condition: New
Automotive Item Grade: High Performance Part
Fitment: Direct OE Replacement
Flow Director: Yes
Inlet Diameter Designation: Inside Diameter
Material: Aluminized Steel
Muffler Body Material: Steel
Muffler Reversible: No
Muffler Type: Combination
Outlet Configuration: Center
Outlet Connection Type: Pipe
Outlet Diameter Designation: Outside Diameter
Product Grade: Economy
Shipping Options: Ground
$92.98
View Details
This Part Fits:
Catalog: N
Vehicle Sub Model Engine
2005 Chevrolet Impala SS 3.8L V6

Related Exhaust Parts

Research on Muffler for Chevrolet Impala

Your Chevrolet Impala muffler is an integral part of your 2008 Chevy Impala exhaust system. If you have ever heard a car, truck, or SUV that does not have a muffler or exhaust system then you can't quite appreciate the importance of having these parts on your car.

A Loud Sound

Every car has a very loud sound, but where does the sound come from? Inside the engine, pressure waves or pulses of sound are created when the exhaust valve opens and a highly-pressurized gas suddenly enters the exhaust system. Inside your 2006 Chevy Impala exhaust system, there are a set of tubes. These tubes are set properly to reflect sound waves that interfere with each other. Why is this important? The sound waves cancel each other out. Even though the sounds coming from your engine consist of many different and unique frequencies, a car without 2006 Chevy Impala muffler problems is made to cancel most of the waves through a process called destructive interference.

What is at the Center?

At the center of your 2007 Chevy Impala exhaust system is a resonator. The purpose of this is to cancel the sound. The resonator has a certain volume of air and is made the correct length to produce the exact wave necessary to cancel out the wave of sound coming from the engine of your car. The muffler is made in a specific way also. Inside the muffler or exhaust system, there is a special three-layer construction. There are two layers that are thin and made of metal and then a third layer that is thicker and most importantly is insulated to absorb some of the pressure pulses that become sounds when they hit our eardrums. If this process isn't happening it may be time for a 2007 Chevy Impala muffler replacement.

What Kind of Muffler?

There are other types of mufflers available for different cars and different situation. If you are driving a luxury automobile, you can often wonder if the car is still running because the car is so quiet. This is often desired with limousines. The quieter the better. In performance cars, the muffler can have a different noise because of the way it is made. The less restrictive the muffler system is the better the engine can perform. For example, a Nascar race car will have a very different exhaust system than a Lincoln limousine. Each exhaust system is made to serve a different purpose.

Cost to be Quiet

If you need a new muffler you will know and so will your neighbors. Your Impala can sound like it is ready to cut a 10-acre field like the best lawn tractor available. Often there are promotional offers at local repair shops that specialize in muffler replacements, however, this is a job that you can complete yourself with a little extra time. If you need some extra help you can watch a few instructional videos to get the answers to your questions. To get the muffler you need you can go to PartsGeek.com. We have a muffler to help lower your 2007 Chevy Impala muffler replacement cost and your 2006 Impala muffler replacement cost. Our overhead is low and so are our prices.

Mufflers available for the following Chevrolet Impala years: 2016, 2015, 2014, 2013, 2012, 2010, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1996, 1995, 1994, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 196, 16, 15, 14, 13, 12, 10, 07, 06, 05, 04, 03, 02, 01, 00, 96, 95, 94, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58. This part is also sometimes called Chevrolet Impala Mufflers. We stock muffler parts for most Chevrolet models including Equinox, S10, Tracker, Blazer, Silverado 1500, Cavalier, Silverado 2500 HD, Malibu, Trailblazer, Corvette, C1500, K1500, Camaro, Cobalt, Monte Carlo, Aveo, Astro, Tahoe, K1500 Suburban, G20, HHR, K2500, Venture, Uplander, Lumina, C10, Silverado 2500, S10 Blazer, Metro, Express 1500, Express 3500, Caprice, C1500 Suburban, C3500, Colorado, Prizm, Avalanche 1500, C2500, Suburban 1500 and Aveo5.

Chevrolet Impala Muffler Reviews
5 of 5
Verified Customer
7/30/13 07:20 AM - USA

Fit like a glove, installation took less than thirty minutes. - Shawn Van Hook

- 2006 Chevrolet Impala Muffler
5 of 5
Verified Customer
10/1/13 08:25 AM - USA

Item fit perfectly and the price was better than any auto parts store I could get it at locally. Brand name item as well. most of the "BOX" stores sell some of brand crap that usually varies in fit so you can't just put it together. I installed the system from the converter back in about an hour. - Satisfied Mechanic

- 2000 Chevrolet Impala Muffler
5 of 5
Verified Customer
5/22/14 06:51 AM - USA

Purchased a stainless steel muffler cheaper than anywhere else. Ordered on Sunday received part by Wednesday. No problems or noise ever since. I will be ordering parts from here again. - Scoleman

- 2007 Chevrolet Impala Muffler
3 of 5
Verified Customer
7/4/14 10:19 PM - USA

I did not recieve my parts yet. But when i do, i will put up a review up!!! I hope im very pleased with my parts though!!! - Happy I found this site!

- 2006 Chevrolet Impala Muffler
5 of 5
Verified Customer
11/14/14 08:57 AM - USA

Partsgeek have always done a good job of getting my to me - Jimmie L. Ransom

- 1964 Chevrolet Impala Muffler
5 of 5
Verified Customer
11/18/14 04:12 PM - USA

came as advertised, but faster! Will order here again for my next parts need - fast shipping

- 2007 Chevrolet Impala Muffler