Select Your Vehicle

Plymouth Gran Fury Catalytic Converters
1 - 12 of 90
Sort by:

Fits: 1988 Mazda RX-7, 1980 Mercury Bobcat, 1991 Mazda RX-7, 1986 Mazda RX-7, 1981 Plymouth Horizon, 1983 Plymouth Gran Fury, 1983 Plymouth Horizon, 1984 Ma ...

PART# 38014

Qty: Each

Fits: 1983 Pontiac Firebird; 5, 8V, 1981 Oldsmobile Delta 88; 4.3, 8V, 1990 Pontiac Firebird; 5.7, 8V, 1982 Oldsmobile 98;5, 8V, 1988 Nissan D21; 3, 6V, 198 ...

PART# 94015

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

Fits: 1983 Nissan Pulsar, 1991 Mercury Colony Park, 1981 Mercury Capri, 1991 Mercury Grand Marquis, 1990 Mercury Colony Park, 1988 Mercury Colony Park, 1986 ...

PART# 38004

Qty: Each

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"
Qty: Each

Fits: 1978 Pontiac LeMans, 1979 Pontiac Phoenix, 1978 Pontiac Catalina, 1977 Pontiac Phoenix, 1995 Oldsmobile Aurora, 1980 Pontiac Catalina, 1979 Oldsmobile ...

PART# 36006

Qty: Each

Fits: 1982 Plymouth Gran Fury; 3.7, 6L, 1983 Plymouth Gran Fury; 3.7, 6L

PART# 23206

Qty: Each

Fits: 1981 Mercury Capri; 4.2, 8V, 1990 Mercury Sable; 3.8, 6V, 1986 Plymouth Gran Fury; 5.2, 8V, 1984 Mercury Capri; 3.8, 6V, 1982 Mercury Cougar; 3.8, 6V, ...

PART# 93515

Qty: Each

Fits: 1985 Mercedes-Benz 500SEL, 1985 Mercury Cougar, 1988 Mercury Cougar, 1987 Mercury Cougar, 1986 Mercury Cougar, 1984 Mercury Marquis, 1986 Mercury Marq ...

PART# 38005

Qty: Each

Fits: 1987 Plymouth Gran Fury; 5.2, 8V, 1980 Plymouth Gran Fury; 5.2, 8V, 1986 Plymouth Gran Fury; 5.2, 8V, 1989 Plymouth Gran Fury; 5.2, 8V, 1984 Plymouth ...

PART# 23616

Qty: Each

Fits: 1981 Mercury Capri, 1995 Mazda RX-7, 1994 Mazda RX-7, 1980 Mercury Capri, 1983 Plymouth Gran Fury, 1988 Plymouth Gran Fury, 1985 Mercury Capri, 1984 M ...

PART# 338016

Qty: Each

Fits: 1981 Mercury Capri, 1991 Mazda RX-7, 1994 Mazda RX-7, 1981 Plymouth Horizon, 1983 Plymouth Horizon, 1984 Mazda RX-7, 1982 Mercury Capri, 1981 Mazda RX ...

PART# 338014

Qty: Each

Fits: 1987 Plymouth Gran Fury; 5.2, 8V, 1980 Plymouth Gran Fury; 5.2, 8V, 1986 Plymouth Gran Fury; 5.2, 8V, 1989 Plymouth Gran Fury; 5.2, 8V, 1984 Plymouth ...

PART# 23525

Qty: Each


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


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.
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.
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.