Shower water goes down a drain that connects to the sewer line. A typical bathroom has drainpipes for each fixture bidets, toilets, tubs, and showers. The shower drainpipes are connected to a Y-shaped pipe called a “drain stack” that has an outlet on both branches of the Y.
What connects the right and left side header pipes?
An exhaust pipe crossover connects the driver-side and passenger-side pipes at an intersection point between the headers and the mufflers. This connection of the right- and left-bank exhaust can help to even out the engine's exhaust pulses and can improve exhaust scavenging.
What connects to the exhaust manifold?
A vehicle's exhaust manifold plays the leading role in a car or truck's exhaust system. It connects to each exhaust port on the engine's cylinder head, and it funnels the hot exhaust to the exhaust pipe.
Is a Y pipe a downpipe?
A y pipe will be found any tranversely mounted V-6 engine in a fwd application except for the domestic V-6 as they sometimes have a pipe that goes above the tranny connecting to the rear bank but it does effectively the same thing. A downpipe is usually a cast piece when stock with many containing a cat.
Related Question What connects to the Y-pipe?
What is Catback?
The cat back is the section of the exhaust that runs from the outlet of the catalytic converter to the exhaust tips. Exhaust systems that include this often feature a large pipe running from the converter to the muffler, with mandrel-bent turns and glasspacks for reduced back pressure.
What attaches to the muffler?
Head pipes – also known as “downpipes” – make up the first section of piping and connect your exhaust header to the mufflers.
What does the exhaust header connect to?
Answer: The exhaust manifold is the first part of your vehicle's exhaust system. It is connected to your vehicle's engine and collects your engine's emissions. The exhaust manifold receives the air/fuel mixture from the multiple cylinders in your vehicle's engine.
What is the catalytic converter attached to?
On a car, the catalytic converter is attached to the exhaust pipe. A metal casing contains a ceramic honeycomb. The honeycomb is coated with a mix of platinum (Pt), palladium (Pd) and rhodium (Rh). These noble metals are good at resisting oxidation, corrosion and acid.
What is Catless downpipe?
Catless downpipes come without one. Catalytic converters clean exhaust gases as they pass through a catalyst. This deals with the smell from the raw exhaust fumes. If you get a catless version, then the vehicle will emit a noticeable odor.
What is Catted vs Catless?
As the name implies, a catted downpipe contains a catalytic converter and a catless downpipe does not. Aside from not making any additional power over a high flow catted downpipe, a catless downpipe is bad for the environment and can also be bad for you, your community, and your engine.
Does a cat back exhaust include a downpipe?
The Cat Back is an exhaust system that contains the catalytic converter, whereas, installing a Turbo Back Exhaust system will include also installing the downpipe that connects everything together. If you do, you'll want to choose a Cat Back Exhaust system instead of a Turbo Back exhaust system.
What does a catalytic converter do?
Your catalytic converter is named as such because it converts toxins into less harmful byproducts, such as water vapor and carbon dioxide. Without this component, your vehicle will no longer be filtering and reducing harmful emissions, including hydrocarbons, nitrogen oxides, and carbon monoxide.
What is a flange on a muffler?
An exhaust flange is a piece of metal that bolts directly to the engine of your vehicle and allows for custom headers to be fabricated. They still require an exhaust gasket between the header flange and the engine/head.
What are the headers connected to?
Headers are intended to solve the engine efficiency and power setbacks of the exhaust manifold. Headers are basically aftermarket upgrade exhaust manifolds for performance applications. They use an individual steel tube for each cylinder. These tubes all connect to a collector pipe.
What is the difference between headers and extractors?
True extractors are pipes which are the same length from the exhaust port that meet together at a collector. Headers are like extractors (made from pipes) except the pipes aren't the same length and usually join to each other before reaching a collector.
What's better headers or extractors?
Although design in manifolds vary and some are better than most, the design of extractors simply allow for the exhaust gases to be more free flowing. A true header will not just provide a good path for exhaust to escape, they will also help draw the spent gases out of the combustion chamber.
Do extractors increase horsepower?
The most common design of car exhaust extractors, Tri-y exhaust extractors give you more power in the rev range that you use on the street. As a general rule you should anticipate an increase in power, performance and fuel economy of around 10% under normal driving conditions.
Is cat back exhaust illegal?
Fitting a catback system is not illegal as long as it does not exceed the specified legal decibel limit.
What holds up the exhaust system?
Luckily for vehicle owners, there is a component of the exhaust system called the “exhaust hanger.” The exhaust hanger is comprised of a series of rubber mounts that are screwed into the vehicle's body to keep the exhaust pipe in place. This prevents the exhaust pipe from scraping along the ground.
How do you install muffler clamps?
Which end of muffler is Inlet?
Registered. The marking of INLET and the arrow are located on the offset end of the muffler, but the ARROW Points Toward the Center Pipe End, which means the Center Pipe End is the INLET, just like the old one.
Will headers bolt up to stock exhaust?
Do you need a tune for headers?
And for aftermarket headers, the answer is yes, you should tune your car when installing a new exhaust header. Major performance mods like a header can significantly alter important variables like air/fuel ratio. Tune is required to ensure you get the most out of the header without future problems.
Do you need a tune for Catless downpipe?
When equipping aftermarket downpipe, it's common for Check Engine Light (CEL) to turn on. This happens because aftermarket downpipe equips a less restrictive catalytic converter (CAT) – good for exhaust flow but bad for emission. You could tune your car to keep the CEL off even when equipping a less restrictive CAT.
Is Catless downpipe illegal?
Catless downpipe causes heavy emission and is illegal in all states in the US. For 90% of enthusiasts, I would recommend looking into catted downpipes instead.
How much HP does a Catless downpipe add?
as far as HP gains you will get answers all over the place but we did a back to back test with a couple different systems and average gains were about 15-20whp with a full down-pipe back system with no cats compared to the stock system.
Should I go Catted or Catless?
Catted downpipe provides horsepower gain but not as much as catless downpipe. You can expect catted downpipe to provide additional 40 horsepower with tuning (20 hp without). This is a decent horsepower gain given its price point. Catless downpipe provides even more horsepower gain than catted downpipe.
Is Catless louder than Catted?
How much louder are catless headers from catted? Both are significantly louder. The high flow cats available for most headers don't go a lot for volume, but control rasp some. If you don't want to have a warranty issue, don't do significant power mods.
Is going Catless bad?
Going catless has the benefits of eliminating restrictions in your exhaust + reduces back pressure on the engine to allow for more airflow, thus more power. Eliminating the cats will also have the added benefits of reducing weight, and therefore incremental performance gains.
Does downpipe affect the engine?
Sound. Larger diameter piping and less restrictive catalytic converters not only allow more air to flow, but it also allows more sound to flow as well. While not nearly as loud as an exhaust system, a performance downpipe will provide more engine noise while driving, adding to the overall experience.