EXTERIOR
INTERIOR
LIGHTS
PERFORMANCE
SUSPENSION
BRAKES
DRIVETRAIN
AUDIO
WHEELS
GARAGE





Catalytic Converters

1 - 12 of 404
Sort by:




Fits: 00-02Chevrolet Camaro 5.7 V8, 00-02 Pontiac Firebird Formula 5.7 V8

PART# 2010009

Ca Legality: 48-State Legal (Ex. CA/NY)
Inlet Size: 2.25"
Price: $239.98
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 98-02 Chevrolet Camaro 5.7 V8, 98-02 Pontiac Firebird Formula 5.7 V8

PART# 2010008

Ca Legality: 48-State Legal (Ex. CA/NY)
Inlet Size: 2.25"
Price: $225.98
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 86-91 Chevrolet Camaro 5.7L, 86-91 Chevrolet Corvette 5.7L, 86-91 Pontiac Firebird 5.7L

PART# 2010011

Ca Legality: 48-State Legal (Ex. CA/NY)
Inlet Size: 3"
Price: $179.01
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 1993 Pontiac Firebird, 1995 Pontiac Firebird, 1994 Pontiac Firebird

PART# 336494

$288.24
Qty: Each


Ca Legality: 49-State Legal (Ex. CA)
Price: $441.88
Qty: Each

Free Shipping! *Continental U.S. only.


Ca Legality: 49-State Legal (Ex. CA)
Price: $196.10
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 2002 Pontiac Grand Am; 2.2, 4L, 2003 Pontiac Grand Am; 2.2, 4L, 2003 Oldsmobile Alero; 2.2, 4L, 2003 Pontiac Sunfire; 2.2, 4L, 2002 Oldsmobile Alero; ...

PART# 49010

$369.95
Qty: Each


Fits: 1997 Pontiac Trans Sport; 3.4, 6V, 1998 Oldsmobile Silhouette; 3.4, 6V, 1998 Pontiac Trans Sport; 3.4, 6V, 2000 Oldsmobile Silhouette; 3.4, 6V, 1997 O ...

PART# 23485

Ca Legality: 49-State Legal (Ex. CA)
Price: $280.92
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 1994 Pontiac Sunbird; 2, 4L, 1995 Pontiac Sunfire; 2.2, 4L, 1990 Pontiac Sunbird; 2, 4L, 1991 Pontiac Sunbird; 2, 4L, 1993 Pontiac Sunbird; 2, 4L, 199 ...

PART# 23483

Ca Legality: 49-State Legal (Ex. CA)
Price: $129.46
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 2001 Pontiac Grand Am; 2.4, 4L, 2000 Pontiac Grand Am; 2.4, 4L, 2000 Oldsmobile Alero; 2.4, 4L, 1999 Pontiac Sunfire; 2.4, 4L, 2001 Pontiac Sunfire; 2 ...

PART# 24201

Ca Legality: 49-State Legal (Ex. CA)
Price: $243.48
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 1986 Pontiac Parisienne, 1987 Pontiac Grand Prix, 1982 Pontiac Phoenix, 1986 Pontiac Bonneville, 1986 Pontiac Grand Prix, 1985 Pontiac Parisienne, 198 ...

PART# 36452

Ca Legality: 50-State Legal
Price: $220.24
Qty: Each

Free Shipping! *Continental U.S. only.


Fits: 1978 Oldsmobile Toronado, 1978 Pontiac LeMans, 1979 Oldsmobile Delta 88, 1980 Oldsmobile Cutlass, 1980 Pontiac LeMans, 1978 Pontiac Catalina, 1978 Old ...

PART# 36431

Ca Legality: 50-State Legal
Price: $267.59
Qty: Each

Free Shipping! *Continental U.S. only.





Not able to find what you are looking for?

Exhaust Manifold Catalytic Converter for Chevy Malibu Saturn Aura Pontiac G6 2.4

Flowmaster 2010009 Direct Fit Catalytic Converter 00-02 Camaro Firebird

2006 2007 2008 Pontiac G6 manifold catalytic converter 2.4L 4cyl

2005 2006 Pontiac G6 catalytic converter 3.5L V6 REAR Y-PIPE direct fit

2008 2009 2010 Pontiac G5 exhaust catalytic converter with flex 2.2L 4cyl



At Andy's Auto Sport, we have a huge variety of Pontiac catalytic converters to ensure that you have every catalytic converter option available to you. We go out of our way to carry every major line of Pontiac catalytic converters, so that whether you are looking for replacement Pontiac catalytic converter or a performance high flow cat or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Pontiac catalytic converter needs!


WHY TO BUY?
NEWS


The good news is that, although replacement catalytic converters can be costly from your local dealership, aftermarket units (many times made by the same original equipment manufacturers) are substantially less expensive and can be purchased as direct-fit bolt-on units (assuming that the original converter was also bolted on) or weld-on units. Replacing your catalytic converter can restore power that has been lost due to a faulty original converter and will make your vehicle run better overall. In addition, a bad catalytic converter means that your exhaust is releasing harmful toxins into the atmosphere and environment, so getting a new one means you’re doing your part to keep the earth and its atmosphere clean.
DID YOU KNOW?
Modern catalytic converters are much less restrictive than in days past, so much so that the antiquated (and illegal) method of "gutting" the converters of their internal structures has been deemed almost pointless on newer cars, as the performance gains are minimal, if any. Aftermarket high-flow catalytic converters are therefore a much better (and more responsible) choice for those seeking to upgrade their exhaust systems or replace a faulty converter.

So how do you know if your catalytic converter is on its way out? If your engine seems to be losing power or your temperature gauge reads a little high, one possible culprit could be that a rich condition is feeding excessive unburned fuel into the catalytic converter, which can overheat it as well as damage it. It is common to see your catalytic converter glowing orange/red when this condition is present. Another common sign of catalytic converter failure is the infamous "rotten egg" smell. Other common symptoms include: a lack of power, rough engine idle, or stalling. If you are replacing your catalytic converter due to any of the above circumstances, it is a good idea to also replace your oxygen sensor, since it plays a vital role in the air/fuel mixture ratio and may have also been damaged due to the same adverse conditions. Finally, physical damage can sometimes occur if a large rock or other object hits catalytic converter, resulting in a damaged ceramic core. This can often be heard, as smaller ceramic pieces will bounce around inside the converter housing. As you can imagine, this is often accompanied by a loss of power due to exhaust blockage.
FAQ's
Q: What is a hi-flow catalytic converter? Why buy one?
A: All stock catalytic converters are restrictive when it comes to exhaust flow, and they essentially place a choke hold on performance. The hi-flow catalytic converters on the market today have a higher flow capacity than factory units. Still able to pass emissions and gain horsepower, how can you go wrong with a hi-flow catalytic converter?

Q: How do you install a hi-flow catalytic converter?
A: There are two kinds of catalytic converters. The first are direct fit converters (no welding required) which have all necessary flanges and oxygen sensors just like the original equipment catalytic converters. There are also universal fit catalytic converters that are designed to be welded or clamped in place. Universal fit converters have the same flow characteristics as direct fit models with the same inlet and outlet diameter.








Enter the Make, Model and Year of Your Vehicle
It helps us give you the best shopping experience! You can skip.