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Pontiac Bonneville Catalytic Converters

At Andy's Auto Sport, we have a huge variety of Pontiac Bonneville 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 Bonneville catalytic converters, so that whether you are looking for replacement Pontiac Bonneville 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 Bonneville catalytic converter needs!


 Select Your Vehicle


Shop Pontiac Bonneville Catalytic Converters by Brand


1 - 12 of 103
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Fits: 1977 Pontiac Parisienne; 4.1, 6L, 1993 Oldsmobile Bravada; 4.3, 6V, 1975 Oldsmobile Starfire; 3.8, 6V, 1991 Oldsmobile Bravada; 4.3, 6V, 1978 Pontiac ...

PART# 94006

Ca Legality: 49-State Legal (Ex. CA)
Inlet Size: 2.5"
Price: $97.88
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1996 Pontiac Bonneville, 1996 Oldsmobile 88, 1996 Oldsmobile 98, 1996 Oldsmobile LSS

PART# 448464

Ca Legality: 50-State Legal
Price: $343.19
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 2000 Pontiac Grand Prix, 2001 Pontiac Grand Prix, 2004 Pontiac Bonneville, 2005 Pontiac Grand Prix, 2003 Pontiac Bonneville, 2003 Pontiac Grand Am, 20 ...

PART# 456005

Price: $347.74
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1996 Oldsmobile Aurora; 4, 8V, 1999 Oldsmobile Aurora; 4, 8V, 1999 Oldsmobile LSS; 3.8, 6V, 1998 Oldsmobile Aurora; 4, 8V, 1997 Oldsmobile Regency; 3. ...

PART# 23437

Ca Legality: 49-State Legal (Ex. CA)
Price: $201.96
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1993 Pontiac Bonneville; 3.8, 6V, 1994 Oldsmobile 88;3.8, 6V, 1991 Oldsmobile 98;3.8, 6V, 1994 Pontiac Bonneville; 3.8, 6V, 1993 Oldsmobile 88;3.8, 6V ...

PART# 23223

Ca Legality: 49-State Legal (Ex. CA)
Inlet Size: 2.5"
Price: $157.26
Qty: Each

Free Shipping!
*Continental U.S. only.



Fits: 2004 Pontiac Bonneville; 3.8, 6V, 2003 Pontiac Bonneville; 3.8, 6V, 2001 Pontiac Bonneville; 3.8, 6V, 2000 Pontiac Bonneville; 3.8, 6V, 2002 Pontiac B ...

PART# 51333

Price: $351.76
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1976 Oldsmobile Toronado; 7.5, 8V, 1978 Plymouth Fury; 7.2, 8V, 1975 Oldsmobile Toronado; 7.5, 8V, 1980 Pontiac Firebird; 5, 8V, 1977 Pontiac Firebird ...

PART# 93506

Price: $139.11
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1999 Oldsmobile LSS, 1997 Oldsmobile Regency, 1998 Oldsmobile 88, 1998 Pontiac Bonneville, 1999 Oldsmobile 88, 1999 Pontiac Bonneville, 1997 Pontiac B ...

PART# 46437

Price: $360.92
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1999 Oldsmobile LSS, 1997 Oldsmobile Regency, 1998 Oldsmobile 88, 1998 Pontiac Bonneville, 1999 Oldsmobile 88, 1999 Pontiac Bonneville, 1997 Pontiac B ...

PART# 448437

Ca Legality: 50-State Legal
Price: $371.75
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1986 Oldsmobile Cutlass Salon; 3.8, 6V, 1987 Pontiac Grand Prix; 3.8, 6V, 1984 Pontiac Bonneville; 3.8, 6V, 1983 Pontiac Grand Prix; 3.8, 6V, 1985 Pon ...

PART# 23427

Ca Legality: 49-State Legal (Ex. CA)
Price: $153.38
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1984 Pontiac Parisienne; 5, 8V, 1983 Pontiac Firebird; 5, 8V, 1990 Pontiac Firebird; 5, 8V, 1986 Pontiac Grand Prix; 5, 8V, 1983 Pontiac Parisienne; 5 ...

PART# 93456

Ca Legality: 49-State Legal (Ex. CA)
Inlet Size: 2.25"
Price: $151.90
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1990 Oldsmobile 98;3.8, 6V, 1991 Pontiac Bonneville; 3.8, 6V, 1988 Pontiac Bonneville; 3.8, 6V, 1989 Oldsmobile Delta 88; 3.8, 6V, 1989 Oldsmobile 98; ...

PART# 23422

Ca Legality: 49-State Legal (Ex. CA)
Price: $144.47
Qty: Each

Free Shipping!
*Continental U.S. only.


Previous123456789Next


Not able to find what you are looking for?

2000-2005 PONTIAC BONNEVILLE 3.8L DIRECT FIT CATALYTIC CONVERTER

Fit Pontiac Bonneville w/3.8L Catalytic Converter 1997 1998 1999

Magnaflow Direct Fit Catalytic Converter 1995 Pontiac Bonneville 3.8L V6

Catalytic Converter fits 1992-2009 Pontiac Bonneville Firebird Grand Prix

PONTIAC BONNEVILLE V6 3.8L 2000-2004 DIRECT FIT CATALYTIC CONVERTER

PONTIAC BONNEVILLE V6 3.8L 2000-2004 DIRECT FIT CATALYTIC CONVERTER




WHY TO BUY?
The good news is that, although replacement Pontiac Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville catalytic converter is on its way out? If your Pontiac Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville 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.
FAQs
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.



Andy's Auto Sport, Auto Parts & Supplies  New, Morgan Hill, CA

Popular Categories


Pontiac Bonneville Catalytic Converters

At Andy's Auto Sport, we have a huge variety of Pontiac Bonneville 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 Bonneville catalytic converters, so that whether you are looking for replacement Pontiac Bonneville 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 Bonneville catalytic converter needs!


Choose Your Vehicle:


Shop Pontiac Bonneville Catalytic Converters by Brand

1 - 12 of 103
Sort by:




Fits: 1977 Pontiac Parisienne; 4.1, 6L, 1993 Oldsmobile Bravada; 4.3, 6V, 1975 Oldsmobile Starfire; 3.8, 6V, 1991 Oldsmobile Bravada; 4.3, 6V, 1978 Pontiac ...

PART# 94006

Ca Legality: 49-State Legal (Ex. CA)
Inlet Size: 2.5"
Price: $97.88
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1996 Pontiac Bonneville, 1996 Oldsmobile 88, 1996 Oldsmobile 98, 1996 Oldsmobile LSS

PART# 448464

Ca Legality: 50-State Legal
Price: $343.19
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 2000 Pontiac Grand Prix, 2001 Pontiac Grand Prix, 2004 Pontiac Bonneville, 2005 Pontiac Grand Prix, 2003 Pontiac Bonneville, 2003 Pontiac Grand Am, 20 ...

PART# 456005

Price: $347.74
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1996 Oldsmobile Aurora; 4, 8V, 1999 Oldsmobile Aurora; 4, 8V, 1999 Oldsmobile LSS; 3.8, 6V, 1998 Oldsmobile Aurora; 4, 8V, 1997 Oldsmobile Regency; 3. ...

PART# 23437

Ca Legality: 49-State Legal (Ex. CA)
Price: $201.96
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1993 Pontiac Bonneville; 3.8, 6V, 1994 Oldsmobile 88;3.8, 6V, 1991 Oldsmobile 98;3.8, 6V, 1994 Pontiac Bonneville; 3.8, 6V, 1993 Oldsmobile 88;3.8, 6V ...

PART# 23223

Ca Legality: 49-State Legal (Ex. CA)
Inlet Size: 2.5"
Price: $157.26
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 2004 Pontiac Bonneville; 3.8, 6V, 2003 Pontiac Bonneville; 3.8, 6V, 2001 Pontiac Bonneville; 3.8, 6V, 2000 Pontiac Bonneville; 3.8, 6V, 2002 Pontiac B ...

PART# 51333

Price: $351.76
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1976 Oldsmobile Toronado; 7.5, 8V, 1978 Plymouth Fury; 7.2, 8V, 1975 Oldsmobile Toronado; 7.5, 8V, 1980 Pontiac Firebird; 5, 8V, 1977 Pontiac Firebird ...

PART# 93506

Price: $139.11
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1999 Oldsmobile LSS, 1997 Oldsmobile Regency, 1998 Oldsmobile 88, 1998 Pontiac Bonneville, 1999 Oldsmobile 88, 1999 Pontiac Bonneville, 1997 Pontiac B ...

PART# 46437

Price: $360.92
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1999 Oldsmobile LSS, 1997 Oldsmobile Regency, 1998 Oldsmobile 88, 1998 Pontiac Bonneville, 1999 Oldsmobile 88, 1999 Pontiac Bonneville, 1997 Pontiac B ...

PART# 448437

Ca Legality: 50-State Legal
Price: $371.75
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1986 Oldsmobile Cutlass Salon; 3.8, 6V, 1987 Pontiac Grand Prix; 3.8, 6V, 1984 Pontiac Bonneville; 3.8, 6V, 1983 Pontiac Grand Prix; 3.8, 6V, 1985 Pon ...

PART# 23427

Ca Legality: 49-State Legal (Ex. CA)
Price: $153.38
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1984 Pontiac Parisienne; 5, 8V, 1983 Pontiac Firebird; 5, 8V, 1990 Pontiac Firebird; 5, 8V, 1986 Pontiac Grand Prix; 5, 8V, 1983 Pontiac Parisienne; 5 ...

PART# 93456

Ca Legality: 49-State Legal (Ex. CA)
Inlet Size: 2.25"
Price: $151.90
Qty: Each

Free Shipping!
*Continental U.S. only.


Fits: 1990 Oldsmobile 98;3.8, 6V, 1991 Pontiac Bonneville; 3.8, 6V, 1988 Pontiac Bonneville; 3.8, 6V, 1989 Oldsmobile Delta 88; 3.8, 6V, 1989 Oldsmobile 98; ...

PART# 23422

Ca Legality: 49-State Legal (Ex. CA)
Price: $144.47
Qty: Each

Free Shipping!
*Continental U.S. only.


Previous123456789Next





Not able to find what you are looking for?

2000-2005 PONTIAC BONNEVILLE 3.8L DIRECT FIT CATALYTIC CONVERTER

Fit Pontiac Bonneville w/3.8L Catalytic Converter 1997 1998 1999

Magnaflow Direct Fit Catalytic Converter 1995 Pontiac Bonneville 3.8L V6

Catalytic Converter fits 1992-2009 Pontiac Bonneville Firebird Grand Prix

PONTIAC BONNEVILLE V6 3.8L 2000-2004 DIRECT FIT CATALYTIC CONVERTER

PONTIAC BONNEVILLE V6 3.8L 2000-2004 DIRECT FIT CATALYTIC CONVERTER




WHY TO BUY?
The good news is that, although replacement Pontiac Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville catalytic converter is on its way out? If your Pontiac Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville 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.
FAQs
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.







VIDEOS RELATED TO PONTIAC BONNEVILLE CATALYTIC CONVERTERS
VIDEOS RELATED TO PONTIAC BONNEVILLE CATALYTIC CONVERTERS


Andy's Auto Sport, Auto Parts & Supplies  New, Morgan Hill, CA

Popular Categories





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