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Jeep Wrangler Catalytic Converters 

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


 Select Your Vehicle

Shop Jeep Wrangler Catalytic Converters by Year

Shop Jeep Wrangler Catalytic Converters by Brand


1 - 12 of 22
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Fits: 2006 Jeep Wrangler Unlimited;4, 6L, 2005 Jeep Wrangler Unlimited Rubicon;4, 6L

PART# 99203HM

Retail: $209.41
$178.00


Free Shipping!


Fits: 2006 Jeep Wrangler Unlimited;4, 6L, 2005 Jeep Wrangler Unlimited Rubicon;4, 6L

PART# 51203

Retail: $228.24
$194.00


Free Shipping!


Fits: 2007 Jeep Wrangler Unlimited Sahara;3.8, 6V, 2009 Jeep Wrangler Unlimited Rubicon;3.8, 6V, 2008 Jeep Wrangler Unlimited Rubicon;3.8, 6V

PART# 51774

Retail: $369.41
$314.00


Free Shipping!


Fits: 2006 Jeep Wrangler Unlimited;4, 6L, 2005 Jeep Wrangler Unlimited;4, 6L

PART# 24150

Retail: $425.88
$362.00


Free Shipping!


Fits: 2002 Jeep Wrangler; 4, 6L, 2003 Jeep Wrangler; 4, 6L, 2001 Jeep Wrangler; 4, 6L, 2000 Jeep Wrangler; 4, 6L

PART# 50209

Retail: $1,078.82
$917.00


Free Shipping!



Fits: 2006 Jeep Wrangler Unlimited;4, 6L, 2005 Jeep Wrangler Unlimited;4, 6L

PART# 93649

Retail: $1,585.88
$1,348.00


Free Shipping!


Fits: 2002 Jeep Wrangler; 4, 6L, 2003 Jeep Wrangler; 4, 6L, 2001 Jeep Wrangler; 4, 6L, 2004 Jeep Wrangler; 2.4, 4L, 2000 Jeep Wrangler; 4, 6L

PART# 23297

Retail: $540.00
$459.00


Free Shipping!


Fits: 1987 Jeep Wrangler; 4.2, 6L, 1990 Jeep Wrangler; 4.2, 6L, 1989 Jeep Wrangler; 4.2, 6L, 1988 Jeep Wrangler; 4.2, 6L

PART# 23225

Retail: $347.06
$295.00


Free Shipping!


Fits: 1999 Jeep Wrangler; 4, 6L, 1997 Jeep Wrangler; 4, 6L, 1998 Jeep Wrangler; 4, 6L

PART# 23227

Retail: $421.18
$358.00


Free Shipping!


Fits: 1995 Jeep Cherokee; 4, 6L, 1993 Jeep Cherokee; 4, 6L, 1994 Jeep Cherokee; 4, 6L, 1995 Jeep Wrangler; 4, 6L, 1994 Jeep Wrangler; 4, 6L, 1994 Jeep Grand...

PART# 23221

Retail: $331.76
$282.00


Free Shipping!


Fits: 1990 Jeep Wagoneer; 4, 6L, 1991 Jeep Wrangler; 4, 6L, 1988 Jeep Wagoneer; 4, 6L, 1987 Jeep Cherokee; 4, 6L, 1989 Jeep Comanche; 4, 6L, 1989 Jeep Wagon...

PART# 23229

Retail: $231.76
$197.00


Free Shipping!


Fits: 2005 Jeep Wrangler Unlimited Rubicon;4, 6L, 2006 Jeep Wrangler Unlimited Rubicon;4, 6L

PART# 49386

Retail: $905.88
$770.00


Free Shipping!


Previous12Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Catalytic Converter Left and Right for 2012 - 2018 Jeep Wrangler 3.6L Direct Fit

For 2010 2011 Jeep Wrangler 3.8L Catalytic Converter complete set EPA OBD II

For 2010 2011 Jeep Wrangler 3.8L Catalytic Converter complete set EPA

Catalytic Converter for JEEP WRANGLER 2004-2006 4.0L Direct Fit EPA OBD II

For Jeep Wrangler 3.6L V6 2012-2018 Both Catalytic Converters 20H641511/512

For 2007-2009 Jeep Wrangler JK 3.8L Y-Pipe Front Exhaust Catalytic Converter EPA




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




Jeep Wrangler Catalytic Converters 

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


Choose Your Vehicle:

Shop Jeep Wrangler Catalytic Converters by Year

Shop Jeep Wrangler Catalytic Converters by Brand

1 - 12 of 22
Sort by:




Fits: 2006 Jeep Wrangler Unlimited;4, 6L, 2005 Jeep Wrangler Unlimited Rubicon;4, 6L

PART# 99203HM

Retail: $209.41
$178.00


Free Shipping!


Fits: 2006 Jeep Wrangler Unlimited;4, 6L, 2005 Jeep Wrangler Unlimited Rubicon;4, 6L

PART# 51203

Retail: $228.24
$194.00


Free Shipping!


Fits: 2007 Jeep Wrangler Unlimited Sahara;3.8, 6V, 2009 Jeep Wrangler Unlimited Rubicon;3.8, 6V, 2008 Jeep Wrangler Unlimited Rubicon;3.8, 6V

PART# 51774

Retail: $369.41
$314.00


Free Shipping!


Fits: 2006 Jeep Wrangler Unlimited;4, 6L, 2005 Jeep Wrangler Unlimited;4, 6L

PART# 24150

Retail: $425.88
$362.00


Free Shipping!


Fits: 2002 Jeep Wrangler; 4, 6L, 2003 Jeep Wrangler; 4, 6L, 2001 Jeep Wrangler; 4, 6L, 2000 Jeep Wrangler; 4, 6L

PART# 50209

Retail: $1,078.82
$917.00


Free Shipping!


Fits: 2006 Jeep Wrangler Unlimited;4, 6L, 2005 Jeep Wrangler Unlimited;4, 6L

PART# 93649

Retail: $1,585.88
$1,348.00


Free Shipping!


Fits: 2002 Jeep Wrangler; 4, 6L, 2003 Jeep Wrangler; 4, 6L, 2001 Jeep Wrangler; 4, 6L, 2004 Jeep Wrangler; 2.4, 4L, 2000 Jeep Wrangler; 4, 6L

PART# 23297

Retail: $540.00
$459.00


Free Shipping!


Fits: 1987 Jeep Wrangler; 4.2, 6L, 1990 Jeep Wrangler; 4.2, 6L, 1989 Jeep Wrangler; 4.2, 6L, 1988 Jeep Wrangler; 4.2, 6L

PART# 23225

Retail: $347.06
$295.00


Free Shipping!


Fits: 1999 Jeep Wrangler; 4, 6L, 1997 Jeep Wrangler; 4, 6L, 1998 Jeep Wrangler; 4, 6L

PART# 23227

Retail: $421.18
$358.00


Free Shipping!


Fits: 1995 Jeep Cherokee; 4, 6L, 1993 Jeep Cherokee; 4, 6L, 1994 Jeep Cherokee; 4, 6L, 1995 Jeep Wrangler; 4, 6L, 1994 Jeep Wrangler; 4, 6L, 1994 Jeep Grand...

PART# 23221

Retail: $331.76
$282.00


Free Shipping!


Fits: 1990 Jeep Wagoneer; 4, 6L, 1991 Jeep Wrangler; 4, 6L, 1988 Jeep Wagoneer; 4, 6L, 1987 Jeep Cherokee; 4, 6L, 1989 Jeep Comanche; 4, 6L, 1989 Jeep Wagon...

PART# 23229

Retail: $231.76
$197.00


Free Shipping!


Fits: 2005 Jeep Wrangler Unlimited Rubicon;4, 6L, 2006 Jeep Wrangler Unlimited Rubicon;4, 6L

PART# 49386

Retail: $905.88
$770.00


Free Shipping!


Previous12Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Catalytic Converter Left and Right for 2012 - 2018 Jeep Wrangler 3.6L Direct Fit

For 2010 2011 Jeep Wrangler 3.8L Catalytic Converter complete set EPA OBD II

For 2010 2011 Jeep Wrangler 3.8L Catalytic Converter complete set EPA

Catalytic Converter for JEEP WRANGLER 2004-2006 4.0L Direct Fit EPA OBD II

For Jeep Wrangler 3.6L V6 2012-2018 Both Catalytic Converters 20H641511/512

For 2007-2009 Jeep Wrangler JK 3.8L Y-Pipe Front Exhaust Catalytic Converter EPA




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






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