Top 8 Reasons to Remove Your Stock Exhaust System | GVE London – Blog

If we consider the engine to be a living being, the exhaust system happens to be where it exhales. Its biology isn’t as straightforward as ours, but just imagine taking the deepest breath and then simply never breathing out. Not the most pleasant feeling out there, clearly.

Now, whilst the stock exhaust is designed to do a great job at performing its primary functions, car enthusiasts are always in search of a little something more—more sound, more performance. So, in this blog post, we’ll provide eight reasons why removing your exhaust and replacing it with a custom system is worth it.

8 Reasons to Remove Your Stock Exhaust

More Horses, More Torque

The tuning community is always trying to increase the performance of a vehicle, and one of the fastest and perhaps easiest ways of doing so is simply getting a custom exhaust. You see, stock exhausts are designed to make the engine more practical by putting a cap on its potential. A custom exhaust gets rid of these restrictions and allows the gases inside to escape faster. This results in more power and better throttle response. It is a well-known fact that an exhaust system that is custom-made to upgrade performance can add anywhere from 10 to 50 horsepower, depending on the setup and the car, of course.

Weight Reduction

Continuing our performance theme, another reason why so many tuners choose to change the exhaust system is that stock systems are often quite heavy due to thick pipes and bulky mufflers. Custom exhausts are made from materials that weigh significantly less, and the reduction in weight automatically improves handling and acceleration. A titanium exhaust, for example, can take off around 20 kg from a vehicle. If you’ve watched F1, you know every kg makes a massive difference when talking about performance vehicles.

Improved Sound

Whilst performance upgrades are fantastic, the main reason why most folks get their exhausts swapped is that they want their car to sound mean. Manufacturers are bogged down by noise regulations and making the car sound friendly and approachable. However, if you prefer an aggressive tone instead, custom exhausts are the way to go.

Read Also: How Quicksilver Exhausts Boost Performance & Sound Quality

Increased Fuel Economy (IN SOME CASES)

This does depend highly on what kind of exhaust you install, but there are systems capable of improving fuel economy under everyday driving conditions. Less restriction means the engine doesn’t work as hard to push out exhaust gases, potentially saving fuel. However, aggressive driving with a new exhaust may cancel out any gains.

Upgrade to Aesthetics

The biggest point against stock exhausts is that they’re usually boring. For a supercar, the exhaust tips play a massive role in the overall appearance of the vehicle. Back in the day, the tip sticking out was a defining characteristic of a car that could go fast. Aftermarket systems come in various designs and materials, from carbon fibre to titanium and polished stainless-steel finishes that look far better than most factory designs. Two mean-looking pipes sticking out of the rear is one of the classiest ways to make your car look more aggressive.

Compliance with Modifications

If you’ve made other performance upgrades, like a turbocharger or ECU remap, your stock exhaust might not be able to handle the increased power. A performance exhaust ensures your system can keep up with these modifications.

Lowered Engine Temperature

Engines get hot—burning hot—and better airflow means this heat can escape faster, helping cool down the engine bay more quickly. This greatly reduces wear on engine components.

Increased Resale Value

A well-chosen aftermarket exhaust, especially from a respected brand and one that increases the performance of your vehicle, can actually increase the value of your supercar.

Conclusion

If you’ve made up your mind about swapping out your stock exhaust system, head down to GVE London. We’re the supercar service centre in London and specialise in all things supercar, from modifications like installing a custom exhaust to general repairs and servicing. It’s all done under one roof. Schedule an appointment with us today!