Auto Body Parts Auto Body Parts Exterior Exterior Auto Repair Auto Repair Interior Interior Performance Parts Performance Parts Lights Lights Wheels & Tires Wheels & Tires Audio and Electronics Audio and Electronics Cabin and Trailer Cabin and Trailer

Chevrolet Impala Performance Exhaust Systems Catalog

Flowmaster 42441 loader
Flowmaster 42441 - 40 Series Exhaust Muffler
Part Number 42441
Exact fit
Free Shipping
$129.31
In Stock

-3% via FLOWMASTER3 promocode

Flowmaster 842446 loader
Flowmaster 842446 - Super 44 Delta Flow Exhaust Muffler
Part Number 842446
Exact fit
Free Shipping
$141.01
In Stock

-3% via FLOWMASTER3 promocode

Flowtech 10010FLT loader
Flowtech 10010FLT - Block-Hugger Exhaust Pipe
Part Number 10010FLT
Exact fit
Free Shipping
$83.00
In Stock
Aero Exhaust AT2525XL loader
Aero Exhaust AT2525XL - AERO Turbine XL Performance Muffler
Part Number AT2525XL
Exact fit
Free Shipping
$194.99
Pre-Order
MagnaFlow 21-177 loader
MagnaFlow 21-177 - OEM Grade Direct-Fit Catalytic Converter
Part Number 21-177
Exact fit
Free Shipping
$636.00
Pre-Order
MagnaFlow 52909 loader
MagnaFlow 52909 - OEM Grade Direct-Fit Catalytic Converter
Part Number 52909
Exact fit
Free Shipping
$730.00
Pre-Order
Hedman Hedders 68190 loader
Hedman Hedders 68190 - Standard Duty 1-3/4" Tube Dia. 3" Coll. Full Length Design Non-Emissions Model Uncoated Headers
Part Number 68190
Exact fit
Free Shipping
$334.82
In Stock
Hedman Hedders 68290 loader
Hedman Hedders 68290 - Standard Duty 1-5/8" Tube Dia. 3" Coll. Full Length Design Uncoated Headers
Part Number 68290
Exact fit
Free Shipping
$318.61
In Stock
Hedman Hedders 68600 loader
Hedman Hedders 68600 - Standard Duty 1-5/8" Tube Dia. 3" Coll. Mid-Length Design Uncoated Headers
Part Number 68600
Exact fit
Free Shipping
$270.01
In Stock
Hedman Hedders 68610 loader
Hedman Hedders 68610 - Standard Duty 1-3/4" Tube Dia. 3" Coll. Mid-Length Design Uncoated Headers
Part Number 68610
Exact fit
Free Shipping
$297.99
In Stock
Flowmaster 71225 loader
Flowmaster 71225 - FlowFX Exhaust Muffler
Part Number 71225
Exact fit
Free Shipping
$71.81
In Stock

-3% via FLOWMASTER3 promocode

Flowmaster 42443 loader
Flowmaster 42443 - 40 Series Exhaust Muffler
Part Number 42443
Exact fit
Free Shipping
$119.08
In Stock

-3% via FLOWMASTER3 promocode

MagnaFlow 93506 loader
MagnaFlow 93506 - 93500 Series OBDII Compliant Universal Catalytic Converter
Part Number 93506
Exact fit
Free Shipping
$191.00
Pre-Order
MagnaFlow 94005 loader
MagnaFlow 94005 - 94000 Series OBDII Compliant Universal Catalytic Converter
Part Number 94005
Exact fit
Free Shipping
$139.00
In Stock
MagnaFlow 94015 loader
MagnaFlow 94015 - 94000 Series Non-OBDII Universal Catalytic Converter
Part Number 94015
Exact fit
Free Shipping
$148.00
Pre-Order
Flowmaster 12518409 loader
Flowmaster 12518409 - Super HP-2 Series Exhaust Muffler
Part Number 12518409
Exact fit
Free Shipping
$219.08
In Stock

-3% via FLOWMASTER3 promocode

Flowtech 11100FLT loader
Flowtech 11100FLT - Long Tube Exhaust Header
Part Number 11100FLT
Exact fit
Free Shipping
$204.44
In Stock
MagnaFlow 94006 loader
MagnaFlow 94006 - 94000 Series OBDII Compliant Universal Catalytic Converter
Part Number 94006
Exact fit
Free Shipping
$139.00
In Stock
MagnaFlow 94016 loader
MagnaFlow 94016 - 94000 Series Non-OBDII Universal Catalytic Converter
Part Number 94016
Exact fit
Free Shipping
$148.00
In Stock
MagnaFlow 99005HM loader
MagnaFlow 99005HM - Heavy Metal Series Catalytic Converter
Part Number 99005HM
Exact fit
Free Shipping
$261.00
In Stock
Flowmaster 71235 loader
Flowmaster 71235 - FlowFX Exhaust Muffler
Part Number 71235
Exact fit
Free Shipping
$74.94
In Stock

-3% via FLOWMASTER3 promocode

Flowtech 11108FLT loader
Flowtech 11108FLT - Mid-Length Exhaust Header
Part Number 11108FLT
Exact fit
Free Shipping
$208.73
In Stock
Aero Exhaust TR253 loader
Aero Exhaust TR253 - Tech Resonator
Part Number TR253
Exact fit
Free Shipping
$93.99
Pre-Order
Flowmaster 942041 loader
Flowmaster 942041 - 40 Series Delta Flow Exhaust Muffler
Part Number 942041
Exact fit
Free Shipping
$158.63
In Stock

-3% via FLOWMASTER3 promocode

Flowmaster 942451 loader
Flowmaster 942451 - 50 Series Delta Flow Exhaust Muffler
Part Number 942451
Exact fit
Free Shipping
$181.01
In Stock

-3% via FLOWMASTER3 promocode

Flowmaster 942043 loader
Flowmaster 942043 - 40 Series Delta Flow Exhaust Muffler
Part Number 942043
Exact fit
Free Shipping
$151.96
In Stock

-3% via FLOWMASTER3 promocode

Flowmaster 8042443 loader
Flowmaster 8042443 - 40 Series Exhaust Muffler
Part Number 8042443
Exact fit
Free Shipping
$147.23
In Stock

-3% via FLOWMASTER3 promocode

Flowmaster 942446 loader
Flowmaster 942446 - Super 44 Delta Flow Exhaust Muffler
Part Number 942446
Exact fit
Free Shipping
$127.63
In Stock

-3% via FLOWMASTER3 promocode

Flowmaster 942453 loader
Flowmaster 942453 - 50 Series Delta Flow Exhaust Muffler
Part Number 942453
Exact fit
Free Shipping
$173.51
In Stock

-3% via FLOWMASTER3 promocode

MagnaFlow 99206HM loader
MagnaFlow 99206HM - Heavy Metal Series Catalytic Converter
Part Number 99206HM
Exact fit
Free Shipping
$209.00
In Stock

Find Chevrolet Impala Performance Exhaust Systems by brand

Aero Exhaust
Aero Exhaust
 Aero Function
Aero Function
 ATS Diesel Performance
ATS Diesel Performance
 Auto Metal Direct
Auto Metal Direct
 Banks Power
Banks Power
 BBK Performance
BBK Performance
 BD Diesel
BD Diesel
 Black Horse
Black Horse
 Borla
Borla
 Crown Automotive
Crown Automotive
 Derale
Derale
 Edelbrock
Edelbrock
 Extreme Dimensions
Extreme Dimensions
 Flowmaster
Flowmaster
 Flowtech
Flowtech
 Ford Performance
Ford Performance
 Go Rhino
Go Rhino
 Hedman Hedders
Hedman Hedders
 Injen
Injen
 MagnaFlow
MagnaFlow
 MBRP
MBRP
 Mishimoto
Mishimoto
 ReadyLIFT
ReadyLIFT
 Rubicon Express
Rubicon Express
 Rugged Ridge
Rugged Ridge
 Sinister Diesel
Sinister Diesel
 Spec-D
Spec-D
 Truck & Gear
Truck & Gear

Chevrolet Impala Performance Exhaust Systems reviews

Clint Adam
Easy to Install, very well made, and a fantastic price!
Category: Exhaust Tips
Adam H.
I was told to replace the cat because the check engine light was on, bought the magnaflow, it’s not the cheapest one but is stainless steel so should not rust like the one I had, fit was good but had to do some piping work
Category: Performance Catalytic Converters
Nolan
I prepared my car for a track, so I replaced my cat with these pipes, I haven’t measured the power boost yet, but they definitely work, I wish they were legal on the street!
Category: Performance Catalytic Converter Pipes
John
The cat looks solid and high quality, features oem style openings to fit oxygen sensors, also came with a gasket, so there was no need for buying it, got it delivered in two days and installed the same day, it was easy because of direct fit, the check engine light is gone
Category: Performance Catalytic Converters
Mr. Brown
High-quality direct-fit catalytic converter, had a hard time removing the existing one, but this was easy to install, I recommend buying a downstream sensor because mine got damaged when I was trying to take off the old cat
Category: Performance Catalytic Converters
Richard
The part was on pre-order but since I was looking for an OBDII compliant direct-fit catalytic converter for my Ram I gave it a chance, I got it delivered in 10 days, the part looks durable and quality, fit is also good, I will recommend your website
Category: Performance Catalytic Converters
Hank
A friend of mine recommended your website to buy a catalytic converter for my Dodge. Shipping was fast and the part came well packed, have it already installed, and everything is fine so far, thank you!
Category: Performance Catalytic Converters
Cody
Stainless steel construction and accurate fit, it seems to be lighter than my stock cat but the metal is thick and looks good
Category: Performance Catalytic Converters
Alex
I bought the cat on this website but then found it cheaper and decided to return it for a refund. Instead, you, guys, offered me a price match, so I got the price difference refunded! Great job and one more loyal customer
Category: Performance Catalytic Converters
Tom
The part fits OEM specifications, installed it myself in my garage in less than an hour. Good quality, highly recommend both store and part
Category: Performance Catalytic Converters
Marta
I was looking for a birthday present for my boyfriend, but since I’m not familiar with cars I had to contact your sales representative. He was very kind to me and guided me through the shopping process. My boyfriend was satisfied! He said the magnaflow cat was just the thing he needed. Thank you so much, guys!
Category: Performance Catalytic Converters
Bill
Bought magnaflow cat for my Ford on truck&gear. Both quality and look are at a high level but I had to work on my piping to make it fit, but it’s okay because the site notes it is a universal one.
Category: Performance Catalytic Converters

Performance Parts ARTICLES

What Would Happen If Long-haul Truckers Stopped Working loader
What Would Happen If Long-haul Truckers Stopped Working
You do not need to be a rocket scientist to know that the trucking industry is essential for the U.S. More than 70% of all freight is moved by trucks in...
01.17.2019
Winter-Proofing the Truck: 7 Top Tips loader
Winter-Proofing the Truck: 7 Top Tips
Driving in winter is a challenge for the driver and a truck itself. Nevertheless, modern vehicles are designed to deal with nature’s whims, there are still...
10.15.2018
Fast shipping right to your home. Same day delivery is also available on some products
Our Price Match Policy is created to provide customers with reasonable prices
You can use our search by vehicle make and/or model, ensuring you will get part that fits