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What are cat back exhaust systems?

Updated: 10/22/2022
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10y ago

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The 'cat' in 'cat-back' refers to a catalytic converter, which is a device required by law in most countries to be included in cars because it reduces pollution. Cat-back systems have their converters located in the rear of the system, and their pipes are of larger diameter than most systems.

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Q: What are cat back exhaust systems?
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What are some manufacturers of cat back exhaust systems?

Some manufacturers of cat back exhaust systems are Flowmaster, Banks, Gibsons, Corsa, Invidia, RBP, Pacesetter, etc. These manufacturers provide different models of car back exhaust systems.


What are the advantages of a Cat Back exhaust system?

Many users of a Cat Back exhaust system report noticing great and very beneficial improvements. Improvements from a Cat Back exhaust system include an increase in power and freer flow.


What are the benefits of using a cat back exhaust system?

Using a cat back exhaust system can benefit you because it will free up your exhaust gas flow and produce a more pronounced engine note. Installing a cat back exhaust system will also increase your fuel economy.


Does a cat back exhaust include a muffler?

Usually.


What is a cat-back system and how is it different from a dualed out exhaust?

A cat back system is simply all exhaust system components like mufflers or pipes which are attached 'after' or 'back' of the catalytic converter. Here is the twist... it is quite possible for a cat back system to also be a true dual exhaust system if there are 2 separate catalytic converters, each with its own exhaust system components behind it. Then a cat back system in this particular instance, would still include the components being replaced 'after' the cats. The differences arise when there is a single catalytic converter but with split or dual exhaust components after it. From behind the car, the dual exhaust pipes make it look like the car has dual exhaust, but in actual fact it only has one pipe leading to the cat converter and then has 2 sets of exhaust components 'after' it. Again, any cat back system could be either single pipe and component or dual pipes and components. Most cat back systems were created to allow use of the legally mandated cat converter while freeing up exhaust flow after the converter.More answers:Cat-back is simply a strait pipe from the cat back. The difference is a dual exhaust can still have mufflers on the pipes.Cat-back means whatever exhaust that is dual starts at the cat. Dual starts at the manifolds and duals all the way back. You could have cats in duals if you wished and spent the big bucks.Cat back" exhaust is all the pipe and muffler(s) from your catalytic converter to the tailpipe. it is a must in emissions legal vehicles to avois a ticket if your replacing your factory exhaust. however "true duals" are very cheap and are nothing more than a pipe from the manafold or header, to the tailpipe, no mufflers or cats.


How can you make the exhaust sound deeper?

Put in a Borla cat-back exhaust, you will be greatly satisfied.


Can you have a glass pack muffler AND a cat back exhaust system?

Sure.


Where is Bank 1 Sensor 1 in a 3.3L Dodge engine?

On the Minivan it is the sensor in the exhaust on the back of the engine in the exhaust manifold.On an Intrepid/LHS/Concorde it is the pass side above cat oxygen sensor.On the Minivan it is the sensor in the exhaust on the back of the engine in the exhaust manifold.On an Intrepid/LHS/Concorde it is the pass side above cat oxygen sensor.


How much does it cost to relpace the exhaust of a turbo car?

It depends on what parts and the yr/make/model of the vehicle. A cat back exhaust can range from $500-$1,500 (for an EVO/Porsche). If your talking complete, cat, cat-back, down pipe, exhaust manifold(excluding turbo) would run $1,400-$3,000.


How much horsepower does a 2010 Dakota 4.7L with cat-back exhaust have?

not enough!!


Is there a cat-back exhaust system for a 93 Geo storm other then pacesetter's and who manufactures it?

do like i did and buy the muffler you like. Then go to a muffler shop and have them make a cat back exhaust. Its cheaper and you dont have to worry if it will fit right.


Does a 2006 Honda Civic cat back exhaust fit a 2004 Honda Civic?

No.