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Nissan Catalytic Converters






Nissan Catalytic Converters

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Fits: 2003 Nissan Altima; 2.5, 4L, 2004 Nissan Altima; 2.5, 4L, 2006 Nissan Altima; 2.5, 4L, 2005 Nissan Altima; 2.5, 4L, 2002 Nissan Altima; 2.5, 4L

PART# 93287

Ca Legality: 49-State Legal (Ex. CA)
Price: $339.12
Qty: Each

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*Continental U.S. only.


Fits: 2002 Nissan Frontier SE;3.3, 6V, 2003 Nissan Frontier SVE;3.3, 6V

PART# 49998

Ca Legality: 49-State Legal (Ex. CA)
Price: $713.52
Qty: Each

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*Continental U.S. only.


Fits: 2008 Nissan 350Z; 3.5, 6V, 2007 Nissan 350Z; 3.5, 6V

PART# 49143

Price: $720.07
Qty: Each

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*Continental U.S. only.


Fits: 2003 Nissanterra, 2004 Nissanterra, 2002 Nissanterra, 2000 Nissanterra, 1999 Nissan Frontier, 2002 Nissan Frontier, 2001 Nissan Frontier, 2001 Nissant ...

PART# 447196

Price: $377.30
Qty: Each

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*Continental U.S. only.


Fits: 2004 Nissan Altima; 3.5, 6V, 2003 Nissan Altima; 3.5, 6V, 2002 Nissan Altima; 3.5, 6V, 2005 Nissan Altima; 3.5, 6V

PART# 93361

Ca Legality: 49-State Legal (Ex. CA)
Price: $372.75
Qty: Each

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*Continental U.S. only.


Fits: 2008 Nissan Rogue; 2.5, 4L, 2010 Nissan Rogue; 2.5, 4L, 2009 Nissan Rogue; 2.5, 4L

PART# 51993

Ca Legality: 49-State Legal (Ex. CA)
Price: $580.79
Qty: Each

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*Continental U.S. only.


Fits: 2008 Nissan 350Z; 3.5, 6V, 2007 Nissan 350Z; 3.5, 6V

PART# 49144

Price: $720.07
Qty: Each

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*Continental U.S. only.


Fits: 2003 Nissanterra, 2004 Nissanterra, 2002 Nissanterra, 2000 Nissanterra, 1999 Nissan Frontier, 2002 Nissan Frontier, 2001 Nissan Frontier, 2001 Nissant ...

PART# 447199

Price: $377.30
Qty: Each

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*Continental U.S. only.


Fits: 2001 Nissan Maxima; 3, 6V, 2000 Nissan Maxima; 3, 6V

PART# 49485

Price: $284.71
Qty: Each

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*Continental U.S. only.


Fits: 1981 Nissan 200SX; 2, 4L, 1984 Nissan Stanza; 2, 4L, 1982 Nissan Maxima; 2.4, 6L, 1986 Nissan Stanza; 2, 4L, 1986 Nissan D21; 2.4, 4L, 1989 Nissan Pul ...

PART# 22757

Ca Legality: 49-State Legal (Ex. CA)
Inlet Size: 2"
Price: $152.95
Qty: Each

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*Continental U.S. only.


Fits: 2003 Nissan Altima; 3.5, 6V, 2002 Nissan Altima; 3.5, 6V

PART# 50836

Ca Legality: 49-State Legal (Ex. CA)
Price: $362.64
Qty: Each

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*Continental U.S. only.


Fits: 2003 Nissanterra, 2004 Nissanterra, 2002 Nissanterra, 2000 Nissanterra, 2001 Nissanterra

PART# 447229

Price: $352.97
Qty: Each

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*Continental U.S. only.





Not able to find what you are looking for?

For 95-99 Nissan Maxima V6 3.0L T-304 Steel High Flow Cat Catalytic Converter

2002-2006 Nissan Altima/Sentra 2.5L Exhaust Manifold & Cat Catalytic Converter

Manifold Catalytic Converter fits: 2002-03-04-05-06 Nissan Altima 2.5L

Fits Nissan Altima Exhaust Manifold Catalytic Converter 2002-2006 2.5L 2.5 L Gas

For 89-98 Nissan 240SX JDM T304 High Flow Exhaust Test Pipe Catalytic Converter



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


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.









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