Mazda Catalytic Converters

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Price: $352.62
Qty: Each

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Fits: 1988 Mazda RX-7, 1991 Mazda RX-7, 1989 Mazda RX-7, 1986 Mazda RX-7, 1984 Mazda RX-7, 1985 Mazda RX-7, 1990 Mazda RX-7, 1987 Mazda RX-7

PART# 338688

Price: $221.28
Qty: Each

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Fits: 2010 Mazda Tribute Hybrid;2.5, 4L, 2008 Mazda Tribute Hybrid;2.3, 4L, 2009 Mazda Tribute Hybrid;2.5, 4L

PART# 51815

Ca Legality: 49-State Legal (Ex. CA)
Price: $510.59
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Fits: 1995 Mazda 626, 1994 Mazda 626

PART# 338693

Price: $262.48
Qty: Each

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Fits: 2004 Ford Ranger; 2.3, 4L, 2002 Ford Ranger; 2.3, 4L, 2009 Mazda B2300; 2.3, 4L, 2007 Mazda B2300; 2.3, 4L, 2003 Ford Ranger; 2.3, 4L, 2001 Mazda B230 ...

PART# 24076

Ca Legality: 49-State Legal (Ex. CA)
Price: $412.89
Qty: Each

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Fits: 2009 Mazda MX-5 Miata; 2, 4L, 2008 Mazda MX-5 Miata; 2, 4L

PART# 51866

Ca Legality: 49-State Legal (Ex. CA)
Price: $530.77
Qty: Each

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Fits: 2010 Mazda 6;2.5, 4L, 2009 Mazda 6;2.5, 4L

PART# 51851

Ca Legality: 49-State Legal (Ex. CA)
Price: $776.96
Qty: Each

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Fits: 2008 Mazda Tribute; 3, 6V, 2006 Mazda Tribute; 3, 6V, 2005 Mazda Tribute; 3, 6V, 2009 Mazda Tribute; 3, 6V

PART# 24467

Price: $236.25
Qty: Each

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Fits: 1996 Mazda MPV, 1995 Mazda MPV, 1997 Mazda MPV, 1998 Mazda MPV

PART# 447223

Price: $309.95
Qty: Each

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Fits: 1995 Mazda 929, 1992 Mazda 929, 1994 Mazda 929, 1993 Mazda 929

PART# 338698

Price: $335.95
Qty: Each

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Fits: 1993 Ford Ranger; 3, 6V, 1993 Mazda Navajo; 4, 6V, 1991 Mazda Navajo; 4, 6V, 1994 Mazda Navajo; 4, 6V, 1995 Isuzu Rodeo; 3.2, 6V, 1994 Isuzu Rodeo; 3. ...

PART# 94106

Ca Legality: 49-State Legal (Ex. CA)
Inlet Size: 2.5"
Price: $95.69
Qty: Each

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Fits: 2002 Mazda B2300, 2003 Ford Ranger, 2003 Mazda B2300, 2001 Mazda B2300, 2002 Ford Ranger, 2001 Ford Ranger

PART# 441413

Price: $589.40
Qty: Each

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For 93-97 Mazda 323 MX3 MX6 High Flow Stainless Steel Racing Catalytic Converter

2002 2003 2004 2005 2006 MAZDA MPV catalytic converter and flex pipe RIGHT REAR


04 05 06 MAZDA MPV L. EXHAUST MANIFOLD Rear Engine Cat converter

Magnaflow Direct Fit Catalytic Converter (Cat) 04-08 Mazda RX-8 23909

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