When it comes to enhancing the performance and sound of your vehicle, few upgrades can make as immediate and noticeable a difference as swapping out the exhaust system. Car enthusiasts often find themselves at a crossroads, trying to decide between OEM (Original Equipment Manufacturer) exhausts and aftermarket/upgraded exhausts.

In this blog post, we'll explore the key differences between these two options and highlight the benefits of choosing an upgraded aftermarket exhaust system.

1. Performance Improvement

One of the primary differences between OEM and aftermarket exhaust systems is their impact on performance. OEM exhausts are designed with a balance between cost, performance, emissions, and noise levels. While they meet regulatory standards, they may not optimize the engine's potential. On the other hand, aftermarket exhausts are often engineered to provide better airflow, reducing back pressure and allowing the engine to breathe more efficiently. This can result in improved horsepower and torque, enhancing your vehicle's overall performance.

2. Sound Enhancement

The sweet symphony of a roaring engine is music to the ears of many car enthusiasts. Upgraded aftermarket exhaust systems are well-known for their ability to transform the sound of your vehicle. They can deliver a deeper, more aggressive tone that turns heads on the street. This auditory experience is often customizable, allowing you to choose the level of sound and tone that suits your preference. OEM exhausts, in contrast, are designed to meet noise regulations and tend to produce a more subdued sound.

3. Durability And Material Quality

Aftermarket exhaust systems frequently use high-quality materials like stainless steel or titanium, which are more durable and resistant to corrosion compared to the standard materials used in OEM exhausts. This means that aftermarket exhausts are built to last longer, offering a better long-term investment for your vehicle. Additionally, many aftermarket manufacturers offer warranties that can give you peace of mind regarding the durability of your upgrade.

4. Customization Options

Aftermarket exhaust systems offer a level of customization that OEM exhausts can't match. You can choose from a wide range of designs, finishes, and tip styles to give your vehicle a unique look. Moreover, some manufacturers offer modular systems, allowing you to select different components to tailor the exhaust to your specific preferences and performance goals.

5. Weight Reduction

An often overlooked advantage of aftermarket exhaust systems is their potential to reduce the weight of your vehicle. Many aftermarket systems are designed to be lighter than their OEM counterparts. It may only be a few pounds, but every bit of weight saved improves handling and contributes to better fuel efficiency.

Whether you're looking for improved performance, better sound, or just a better exhaust system, Thermal R&D has you covered. We develop our systems with True Helmholtz Technology and mandrel bent tubing – creating a drone-free sound without compromising performance.

All of our products are made from durable, premium-quality materials like T304 stainless steel and come with a lifetime warranty. Our team of talented fabricators and finishers build exhaust systems in the USA to fit a wide variety of cars and trucks, including popular enthusiast models and less common niche vehicles other companies won't touch.

Check out our videos for more information. If you have questions, contact us online or call us at (661)591-4142.