What Are The Best High Flow Catalytic Converters Out There?
- MagnaFlow 59956. While a universal fitment, MagnaFlow’s 59956 is made to support snugly on a variety of makes and models.
- Flowmaster 2230125. It’s been named numerous times as the best bang-for-buck high flow cat. ...
- Flowmaster 2230130. ...
- AMS High-Flow Cat. ...
- Kooks Custom Headers GE-307540. ...
Full Answer
What are the best catalytic converters?
Catalytic converters contain three precious metals ... To protect a vehicle, Burnett said, it’s best to put it in a place that would make a criminal think twice. Well-lit areas, cameras, alarms and gates can help deter an opportunist criminal.
What kind of catalytic converter should I buy?
To see which converter you need, check the following:
- Your converter will be CARB compliant if your vehicle was originally sold in the state of California.
- It may or may not be CARB compliant if your vehicle was sold in one of the other 49 US states. ...
- If your catalytic converter is CARB compliant it will be stamped with a certification or it will be labeled accordingly on the shell. ...
What fuel do you use for a catalytic converter?
Unburned Fuel
- Unburned Fuel Heat can be damaging to almost any engine component, so it’s no surprise that it’s one of the most common causes of catalytic converter failure. ...
- Coolant Leaks Coolant leaking into your engine’s combustion chamber is a serious problem that can eventually do significant damage to your motor. ...
- Oil Consumption
What does it cost to fix a catalytic converter?
Unfortunately, when your catalytic converter goes bad the cost of getting it fixed can be quite steep. On average, the cost of repairing a catalytic converter can range between $900 and about $2,500. You can save yourself some money on a catalytic converter if you buy an aftermarket converter rather than an OEM part.
Is a high flow catalytic converter worth it?
Adding a high-flow catalytic converter to your car can add horsepower since it does free up the exhaust flow overall. However, it's usually recommend as final piece to your exhaust system, especially if your car is making at least 20 percent more horsepower.
How do I choose a high flow catalytic converter?
2:063:49Best High Flow Catalytic Converter - YouTubeYouTubeStart of suggested clipEnd of suggested clipBefore buying make sure that the size fits your car. This product is recommended for vehiclesMoreBefore buying make sure that the size fits your car. This product is recommended for vehicles manufactured. Before 1998..
Will a high flow cat convertor give you more horsepower?
In fact, a high-flow catalytic converter is ideal for a car that's turbocharged or supercharged. Before adding a high-flow cat, your car should be able to produce 20% more horsepower than its stock setting. Especially with professional help, all of these modifications are much easier than you may anticipate.
Do high flow cats increase power?
A high-flow cat is ideal if your vehicle is heavily modified or turbocharged since the extra airflow can help in adding more power. A high-flow catalytic converter is better than a normal cat. It increases horsepower, minimizes toxic gasses from your car, and roars a car's engine with a great tune.
Do high flow cats require a tune?
No high flow cats do not require a tune. As you are well aware, they will be optimized with a tune.
Are high flow cats better than no cats?
There are no noticeable performance gains in using off-road pipes (no cats) over high flow cats. If you go with no cats it will sound a bit raspier (my opinion), and your car will smell (fact). The smell is unburnt fuel, oil, etc.
Will a high flow cat be louder?
Well-Known Member. High flow cats will be a tad bit louder for sure. Depending on what you find loud, it may not be a significant amount however.
Can you pass emissions with a high flow cat?
Nope it won't pass. If you live in California, I feel bad for you cause you can't have as much fun. So limited.
How long do high flow catalytic converters last?
The truth is, on modern vehicles, the catalytic converter should last the life of the car or truck, given an "average" life of about 100,000 miles (160,934 kilometers). Good thing, too, because this auto part uses rare, precious and therefore expensive metals such as gold, palladium or rhodium.
Are MagnaFlow cats high flow?
Most MagnaFlow catalytic converters are higher than OE in flow capacity. The 400 CPI cell density of most MagnaFlow catalytic converters will out flow an OE for the same application while providing the necessary functionality.
Do high flow cats smell?
High flows are called high flows for a reason. They flow exhaust fumes at a much higher rate, therefore a lot less "smell" (fumes) get trapped in the cats. "It works 60% of the time, every time." "Some say it's a waste of time, others say it's an incredible waste of time."
Do sports catalytic converters work?
The sport cat – like a 'normal' series-production cat – ensures exhaust gas post-treatment in your car and reduces pollutant emissions. It converts combustion pollutants such as hydrocarbons, carbon monoxide, and nitrogen oxides into non-toxic substances: carbon dioxide, water, and nitrogen.
Why are high flow catalytic converters so good?
This is why High Flow Catalytic Converters are so great. They allow you to have a daily driver or a completely street-legal car with the maximum amount of power. Catalytic converters are needed in order to reduce the number of pollutants that are emitted from your engine.
What material should I use for a high flow catalytic converter?
They can come in a variety of materials such as aluminum or stainless steel. I would recommend stainless steel because it will last longer and not rust. Most High Flow Catalytic Converters come in a universal format as well. When buying a universal one, just match up the inlet and outlet size.
What is a catalytic converter made of?
It is almost similar to a muffler when it comes to appearance but that is all since a catalytic converter has a catalyst that is made of platinum, rhodium, or palladium.
What gases can a catalytic converter convert?
Catalytic converters can transform these hazardous gases into harmless nitrogen, carbon dioxide, water, and oxygen. In simpler terms, the catalytic converter can be considered an engine on its own. Catalytic converters make use of oxygen and fuel to stop the internal catalyst that consumes a huge portion of the gases going through the converter. However, take note that these converters cannot eliminate emissions altogether but it can be reduced greatly. Some of the most popular and commonly used catalytic converters in the market today are as follows:
What is a high performance catalytic converter?
A high-performance catalytic converter generates an environment for chemical reactions where the by-products of toxic combustion are converted to substances that are less toxic, thu s making the emissions cleaner than possible . This is generally the primary use of catalytic converters in engine systems.
What is a flow master catalytic converter?
Flow master 49-state universal catalytic converters are made to satisfy national EPA emission demands on a vast array of programs. These high-quality catalytic converters are produced in the united states and contain stainless steel outer shell construction for maximum durability. The inner substrate material and valuable metal loading are carefully designed for maximum efficacy and to prevent”MIL” code problems that are typical with lesser quality converters. Universal catalytic converters need welding or manufacture and need to be installed by qualified technicians. Flow master 49-state converters aren’t legal for sale or use to automobiles operated in the country of California.
How does a Colt exhaust work?
It’s a high-flow device, which will lessen the backpressure and enhance the free flow of gases. It almost works just as a via a pipe, only it has fewer emissions and is likewise somewhat less noisy. A closer look shows that it depends upon a superior honeycomb unit, and it can be significantly not as restrictive to the flow of gases. But it is going to prevent damaging pollutants and compounds from entering the air. It’s a universal bit and ought to work with many cars. It measures 11 inches in length, and the diameter is approximately 4 inches.
Catalytic Converter Fits for 2007-2013 Nissan Altima 2.5L
Designed from durable stainless steel and its internal features a honeycomb structure that aids in offering maximum flow.
MagnaFlow 51356 Universal Catalytic Converter (Non CARB Compliant)
This catalytic converter has been designed to aid in keeping your engine check light off. Furthermore, it exceeds the FPA requirement as well as it is made in accordance with OEM standards.
Walker 15634 EPA Certified Standard Catalytic Converter
This catalytic converter is made using stainless steel for maximum durability with its internal design using with ceramic for perfect flow.
MagnaFlow 27402 Direct Fit Catalytic Converter (Non CARB compliant)
If you are looking for a robust catalytic converter, then this design will be best for you; this catalytic converter is designed from robust stainless steel along with a metallic finish offering maximum durability. Furthermore, it features internal substrates that are designed from ceramic.
Final verdict
As we conclude, we hope that this article has been of great benefit as you look for a catalytic converter.
What is a catalytic converter?
Your catalytic converter is designed to lessen the environmental impact of your vehicle’s exhaust by breaking down noxious gas into water vapor and pure CO2. But for most vehicles, your cat converter was designed to be as affordable as possible for the manufacturer, not as efficient as possible for you.
What is the Eastern Catalytic 49 State Universal Catalytic Converter?
If you want to save money without sacrificing quality, you’ll want to take a good long look at the Eastern Catalytic 49 State Universal Catalytic Converter. Application-specific sizing covers a variety of fitments. This converter is designed to work with cars, trucks, vans, and even SUVs or CUVs.
What is a Pacesetter 49 state cat converter?
Set your pace with the PaceSetter 49 State Manifold Catalytic Converter. This 16-Guage stainless steel cat converter is made with a mandrel-bent custom fit for the unrestricted airflow that your engine craves. This system is EPA approved everywhere but California and it’s made in the USA.
Where is Pacesetter 49 catalytic converter made?
The cat converter is proudly manufactured in the United States of America and built from 16-guage stainless steel!
Is Magnaflow 49 state catalytic converter universal?
Upgraded performance and a universal fit makes the Magnaflow 49 State Universal Catalytic Converter a great cat converter for anyone in the market for more power. This converter may require some cutting, welding, or bending for installation depending on the make and model of your vehicle.
Is Magnaflow 49 a direct fit cat converter?
As a direct replacement of your factory cat converter, the Magnaflow 49 State Direct Fit Catalytic Converter will be an easy swap out. Pre-bunged with stock probes and sensors, this converter meets EPA standards for every state except California. This converter is backed by a 5-Year/50,000 mile warranty.
Why do you need a catalytic converter?
Catalytic converter helps your vehicle to be efficient and environmental friendly. Aftermarket replacement catalytic converters are as durable as their OE counterparts but they are more affordable, which means you can get the same quality while saving money at the same time. Check out high-quality replacement catalytic converters ...
What is Evan Fischer catalytic converter?
If cost is a big consideration for you, we recommend getting an Evan Fischer catalytic converter. Evan Fischer’s catalytic converters are built using world-class manufacturing technologies and processes, and they are available at a lower cost compared with other brands of the same quality.
What is a 16370 converter?
The 16370 catalytic converter from Walker belongs in the mid-priced category. It is an OBD-II-compliant converter, which means it can fit 1996 and newer vehicles. Engineered to cater to special vehicle emissions, the design allows you to easily bolt the assembly onto the existing exhaust system.
What is the size of Magnaflow 51356 cat?
The main advantage of going with the Magnaflow 51356 cat is it can help increase power and improve fuel consumption. It comes with a 2.5-inch inlet and outlet and a ceramic substrate for even exhaust flow. Features & Specifications. Tube Material: Stainless Steel. Inlet/Outlet Size: 2.5 ”. High quality, power, and sound.
Can I replace a bad catalytic converter?
A lot of people doubt the importance of replacing a bad catalytic converter. Many car owners are also not that eager to replace their faulty catalytic converters because replacement could cost hundreds of dollars, depending on the brand.
What is a high flow catalytic converter?
Just like a normal catalytic converter, a high-flow unit uses a honeycomb design to filter the exhaust gasses, so in order to the job at a quicker rate, a high-flow catalytic usually has a larger cross-section of the honeycomb material in it or uses larger passages so that more gasses can flow through it.
Why do high flow catalytic converters have more catalytic material?
High-flow catalytic converters with larger passages typically have more of the catalytic material in them in order to quicken the reaction. If you’re planning to add a high-flow catalytic converter to your car, be sure to check on the emissions laws in your state first to ensure that you’re in compliance with the law.
Why is a catalytic converter important?
The reason the catalytic converter is so important is that it is part of the car’s emission control system and reduces the number of harmful emissions that your car puts out into the air. The way it works is simple: As the exhaust gasses travel out of the engine and through the manifold, they then go through the catalytic converter ...
Where is the catalytic converter located?
The catalytic converter is part of the car’s exhaust system and is typically located in between the exhaust system and the exhaust manifold, although some are located directly on the manifold itself.
Does a high flow catalytic converter add horsepower?
Do high-flow catalytic converters add more horsepower? Adding a high-flow catalytic converter to your car can add horsepower since it does free up the exhaust flow overall . However, it’s usually recommend as final piece to your exhaust system, especially if your car is making at least 20 percent more horsepower.
What is a catalytic converter?
A catalytic converter is designed to reduce harmful exhaust gasses... that's all! Basically all aftermarket cats have a ceramic substrate (the guts) that during manufacturing is coated with a solution of platinum, palladium and rhodium.
Is an aftermarket cat better than an O.E. cat?
In theory, an aftermarket cat is higher flow than it's O.E. counterpart, because the O.E. converter has a substrate made up of 700 cells per square inch, so the exhaust flow with an aftermarket converter is a little freer, but not dramatically!
Is a catalytic converter a muffler?
A catalytic converter has no moving parts nor is chambered like a mu ffler, or have elaborate packing like a muffler. It's interior is not designed to move exhaust gasses along more quickly such as having a spiral core. A catalytic converter is designed to reduce harmful exhaust gasses...that's all!
Why is my catalytic converter not flowing?
Part of the problem is that the catalytic converter isn't always designed with your specific vehicle performance in mind, and part of the problem is that some catalytic converters aren't flowing well because they're old, they're cheaply constructed, etc. If, for example, you've got a discount after-market catalytic converter installed, ...
What happens when exhaust gases come into contact with metals?
As the gasses come into contact with these metals, they undergo a chemical reaction that essentially "re-burns" the exhaust to eliminate nitrous oxides, sulfur oxides, and carbon monoxide as much as possible. This, in turn, makes the exhaust gases quite a bit cleaner.
Can you have a stock catalytic converter with no modifications?
However, if you have a stock engine with no modifications, and relatively new OEM catalytic converters, you won't see much of performance increase going with high flow cats. The catalytic converters on a stock vehicle (especially a newer stock vehicle) just aren't that restrictive until there have been significant performance upgrades.
Do high flow catalytic converters pay for themselves?
While it's hard to say how big of an improvement you'll get, they could very well pay for themselves in reduced gas bills. Posted in News By. Jason Lancaster.
Can you have a modified car with more engine power than stock?
But if you have a modified car with significantly more engine power than stock (20% increase or better), you will almost certainly see improved engine power switching to high flow catalytic converters (especially top-end performance as measured on a dyno).
Can a high flow catalytic converter be used to reduce emissions?
High flow catalytic converters can usually keep your vehicle's emissions output below the accepted threshold set by most air quality regulators, but some states specifically have rules against them anyway. So check with your local vehicle emissions authorities to be sure.
Is a high flow catalytic converter good?
If you've added a supercharger or turbocharger to your vehicle - or substantially increased the boost of an existing supercharger or turbo - you'll likely find high flow cats a good investment in terms of maximizing vehicle horsepower. Finally, bear in mind that high flow catalytic converters often boost fuel economy on performance vehicles.
What is catalytic converter?
Catalytic converters use chemical processes to convert harmful pollutants into less harmful emissions. Early catalytic converters were a two-way design, whereby exhaust gases flowed through a substrate that exposed them to heavy metals (such as platinum and palladium) as a means of causing chemical reactions.
Why are manifold converters so expensive?
Because of their specialized design and fitment for specific vehicle models, manifold converters are typically more expensive than direct-fit or universal converters. In terms of installation, this type of converter requires the entire exhaust manifold to be removed and replaced.
What is the process of converting NOx to N2?
In addition to the two oxidation catalysts, they add a third chemical process: a reduction catalyst that converts NOx into N2 (nitrogen) and O2 (oxygen). Most vehicles built since the early 1980s use three-way catalytic converters that store and release oxygen as needed.
Does CARB apply to catalytic converters?
The California Air Resources Board (CARB) has its own set of environmental regulations that CARB compliant catalytic converters must meet for vehicles registered and operated in California- these limitations do not apply to vehicles registered and operated outside of California.
Can you install a catalytic converter in a car?
As the name implies, universal catalytic converters can be installed in almost any vehicle, as long as the diameters of the inlet and outlet tubes are the same on the converter and the exhaust system, and it is the correct converter for the particular vehicle and the state it will be registered in. (For more information on how to buy ...
Is a direct fit converter more expensive than a universal converter?
Because they are designed to exact specifications for each year/make/model of vehicle, direct-fit converters tend to be more expensive than universal converters.
Is a catalytic converter EPA compliant?
If the vehicle is registered and operated outside of California, there are two Federal EPA compliant catalytic converter choices: Heavy Metal Catalytic Converters: HM converters are suitable for non-California (49-state) vehicles and are certified by the Environmental Protection Agency (EPA), but not CARB.
