Catalytic Converters

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Fits: 08-09 Mitsubishi Lancer Ralliart, 08-09 Mitsubishi Evolution X


Ca Legality: Off-Road Use Only
Price: $147.43
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Fits: 2002 Pontiac Montana, 2006 Mitsubishi Outlander, 2001 Pontiac Aztek, 2005 Mercury Mountaineer, 2004 Pontiac Montana, 2005 Pontiac Montana, 2004 Oldsmo ...

PART# 455306

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Fits: 2005 Mitsubishi Galant; 3.8, 6V, 2006 Mitsubishi Galant; 3.8, 6V, 2004 Mitsubishi Galant; 3.8, 6V

PART# 51688

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Fits: 2004 Mitsubishi Galant

PART# 542015

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Fits: 2005 Mitsubishi Galant; 2.4, 4L, 2009 Mitsubishi Galant; 2.4, 4L, 2004 Mitsubishi Galant; 2.4, 4L, 2006 Mitsubishi Galant; 2.4, 4L, 2008 Mitsubishi Ga ...

PART# 49053

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Fits: 1985 Mercury Cougar, 1988 Mercury Cougar, 1987 Mercury Cougar, 1986 Mercury Cougar, 1990 Mercury Sable, 1984 Mercury Cougar, 1988 Mercury Sable, 1981 ...

PART# 37104

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Fits: 1993 Mitsubishi Galant, 1991 Mitsubishi Galant, 1988 Plymouth Colt, 1989 Mitsubishi Galant, 1991 Mitsubishi Eclipse, 1992 Mitsubishi Eclipse, 1990 Mit ...

PART# 336244

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Fits: 2009 Mitsubishi Lancer Ralliart;2, 4L, 2010 Mitsubishi Lancer Ralliart;2, 4L

PART# 49987

Ca Legality: 49-State Legal (Ex. CA)
Price: $532.49
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Fits: 1984 Mitsubishi Starion; 2.6, 4L, 1983 Mitsubishi Starion; 2.6, 4L, 1986 Mitsubishi Starion; 2.6, 4L, 1985 Mitsubishi Starion; 2.6, 4L, 1989 Mitsubish ...

PART# 50222

Ca Legality: 49-State Legal (Ex. CA)
Price: $354.14
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Fits: 95-98 Eagle Talon 2.0L, 95-99 Mitsubishi Eclipse 2.0L

PART# 446243

Ca Legality: 50-State Legal
Price: $323.53
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Fits: 1986 Mitsubishi Mirage; 1.5, 4L, 1985 Mitsubishi Mirage; 1.5, 4L, 1985 Plymouth Colt; 1.5, 4L, 1986 Plymouth Colt; 1.5, 4L

PART# 50241

Ca Legality: 49-State Legal (Ex. CA)
Price: $226.35
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Fits: 2002 Mitsubishi Galant; 3, 6V, 2001 Mitsubishi Galant; 3, 6V, 2003 Mitsubishi Galant; 3, 6V, 2000 Mitsubishi Galant; 3, 6V

PART# 93187

Ca Legality: 49-State Legal (Ex. CA)
Price: $178.16
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New Exhaust Manifold W/Catalytic Converter Front Galant 04-11 5YR WARRANTY

Catalytic Converter OE Part Direct Fitment fits 2003 Mitsubishi Montero 3.8L

GENUIN MITSUBISHI 2001-2003 LANCER EXHAUST MANIFOLD catalytic converter MN195801


Catalytic Converter for 2002 2003 2004 2005 2006 2007 Mitsubishi Lancer 2.0

At Andy's Auto Sport, we have a huge variety of Mitsubishi 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 Mitsubishi catalytic converters, so that whether you are looking for replacement Mitsubishi 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 Mitsubishi 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.

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