What is a downpipe and why is it needed?

When thinking about how to improve their car, many consider an aftermarket exhaust system upgrade as a must. Frankly, most vehicle owners are overwhelmed when considering all the options for a custom exhaust system. So, the Performance Muffler team wants you to be as knowledgeable as possible when it comes to your vehicle. That's why in our blog we've explained a few car upgrades, and in this article we'll explain why you might need a downpipe.

So what is a downpipe?  

The downpipe is the part of the pipe through which exhaust gases are discharged. It connects where the exhaust vapor exits, to the top of the exhaust system. In particular, it is bolted to the turbine casing. The downpipe allows exhaust gases to exit the engine better. In addition, they contain catalytic converters that reduce emissions of harmful gases.

Understanding the downpipe that comes with your car

Some high-end supercharged cars are equipped with a gutter system. The problem is that most cars that roll off a manufacturer's assembly line are not ready for the ultimate test. Gearheads may want to install an aftermarket exhaust system modification.

In particular, you can remove the original drainpipe and replace it with a non-original version. This usually involves a larger downpipe or a high capacity catalytic converter. However, with the right mechanic, you can do more with your downpipe and your entire exhaust system.

Why do you need a downpipe?

The downpipe helps the engine's turbocharger work more efficiently. By directing gases away from the turbine, the downpipe helps create better power. You will be able to notice this change in power on more expensive cars.

Plus, aftermarket downpipes will help your car even more. They are less restrictive and increase power and fuel economy. In addition, you may notice an increase in engine life as this will reduce the temperature of the engine. Chances are you'll even get more driving pleasure with a non-factory downpipe. The open road is yours!

Downspout: cat vs no cat

Another important note for drivers looking to upgrade their downpipe is the difference between a downpipe with and without a cat. The difference is quite simple: cat downpipes have catalytic converters, while downpipes without coils do not. Catalytic converters change the gases in the exhaust system, making them safer for the environment. Thus, a downpipe without coils will have a noticeable smell because exhaust emissions are not significantly converted. In other words, they are not cleared. For this reason, and because it helps the environment, most people choose the spool version of the downpipe.

Downpipe Benefits

We want to detail the benefits of a downpipe in case you haven't sold yet. In addition to better performance, a downpipe can change the look of a car. sound. A less cramped downpipe with larger diameter pipes improves sound for a more enjoyable and memorable ride. Some car models will see improved appearance of the engine compartment. With less wear and excessive heat under the hood, your engine can run better and therefore look better.

Other exhaust improvements

If the downpipe doesn't appeal to you, fear not. There are several other aftermarket exhaust system improvements you can make. If you want to change the sound, you can probably remove the muffler or add exhaust tips. If you're looking to improve performance, consider a closed-loop exhaust system or other exhaust pipes. For more ideas or automotive tips, check out our blog!

Contact us for a free quote on the automotive industry

Our experienced and passionate team wants to transform your vehicle. Whether it's an exhaust system repair or replacement, catalytic converter service, closed loop exhaust system or more, we're here to help. Contact Performance Muffler for a free quote.

About performance silencer

Performance Muffler has been proud to be the premier exhaust shop in Phoenix since 2007. real car lovers can do this job well. Browse our website to find out more about us and how we can help you.