Why Your Prado Deserves an Exhaust Upgrade

July 21, 2023

Are you looking to enhance the sound or extract more performance from your Toyota Land Cruiser Prado? Upgrading your Prado 120 and Prado 150 exhaust can be a fantastic way to achieve both of these goals. Whether you’re looking for better power delivery on and off the road or are a car enthusiast looking for a more exhilarating engine note, a Prado exhaust upgrade can provide a significant boost to your driving experience!

At Just Autos, we understand the passion and excitement that comes with owning a Toyota Prado. In this blog we explore the reasons why upgrading your Prado exhaust with Just Autos is the perfect choice for enthusiasts and everyday drivers alike. We will delve into the unique features and benefits of exhaust upgrades so you can make the best decision for your vehicle.

Why Should You Upgrade Your Prado Exhaust?

The exhaust system of your Prado plays a crucial role in the overall performance and efficiency of the vehicle. It is responsible for guiding the exhaust gases away from the engine, improving engine breathing, and reducing back pressure. However, the stock exhaust system that comes with most vehicles, including the Prado, often falls short in delivering the desired level of power most enthusiasts look for when it comes to performance.

Many Prado owners, specifically the LandCruiser Prado 150, will experience a range of issues that that contribute to subpar performance and an unsatisfying driving experience. These include clogged diesel particulate filters (DPF), reduced fuel economy, lowered responsiveness, and even fuel injector failures. While just one of these issues is enough to impact performance, when multiple problems arise, they can pose a serious threat to the longevity of your engine.

Fortunately, upgrading your Prado exhaust can unlock a host of benefits that extend beyond mere aesthetics and sound. Let’s take a closer look at the advantages you can expect:

Boost Your Prado’s Horsepower

When your Prado’s stock exhaust system is replaced with a high-quality aftermarket exhaust, you create a pathway for exhaust gases to flow more efficiently. By optimising the flow of exhaust gases, reducing restrictions, and fine-tuning the design of your exhaust system, you can tap into the true power of your engine, resulting in increased horsepower and improved acceleration.

Enhance Engine Sound

Is your Prado missing that distinctive and captivating engine sound? The stock exhaust system of most vehicles, including the Prado, is designed to meet various regulations and standards. While it ensures noise reduction and compliance, it often sacrifices the opportunity for your engine to truly express itself. By upgrading your Prado exhaust, you can break free from these limitations and unlock the full potential of your vehicle’s sound.

Upgrade Your Prado’s Style

Apart from the functional advantages, you can make a statement with an upgraded Prado exhaust. Not only will an upgraded exhaust system take performance to the next level, but adds a touch of personalisation that is often missing with factory exhausts.

Go Further With Improved Fuel Efficiency

When upgrading your Prado exhaust system, you create an environment that allows exhaust gases to flow more freely. By reducing restrictions and minimising backpressure, the engine can expel exhaust gases more efficiently, resulting in improved overall engine efficiency. This enhanced efficiency translates into better fuel combustion, reducing the amount of fuel needed to generate the same amount of power.

Custom performance exhaust system on a 300 Series Land Cruiser

Prado Exhaust Upgrades With Just Autos

When it comes to upgrading and modifying your Prado 120 or Prado 150, the performance experts at Just Autos have got you covered. Our range of Prado exhaust upgrades include full systems made from stainless steel ideal for multiple configurations. Whether you’re seeking improved performance, enhanced sound, or a combination of both, our expert team is here to help you find the perfect exhaust system that suits your needs.

One of the key features of our upgraded exhaust systems is the mandrel-bent design. This design ensures that the exhaust pipes maintain a consistent diameter throughout, minimising restrictions and maximising exhaust gas flow. By eliminating the restrictive factory muffler and exhaust piping, our exhaust systems offer higher flow, resulting in improved overall performance.

Do I Need To Remap My Vehicle After An Exhaust Upgrade?

One common question that arises when considering a Prado exhaust upgrade is whether or not a vehicle remap is necessary. The answer depends on the specific vehicle and the extent of the exhaust modifications.

A remap is typically recommended to fully optimise the gains that can be achieved with an aftermarket exhaust. When fitting an aftermarket exhaust, the increased exhaust flow can lead to changes in the engine’s air-to-fuel ratio and boost pressure. Without appropriate recalibration, these changes may result in suboptimal performance or even trigger the vehicle’s limp mode. By fine-tuning the engine’s electronic control unit (ECU), you can experience a range of benefits that enhance performance, fuel economy, and overall driving satisfaction.

  • Improved Fuel Economy: One of the biggest benefits of getting your car’s ECU remapped is that it can improve your Prado’s fuel efficiency. This means fewer trips to the gas station and potential cost savings in the long run.
  • Improved Throttle Response: An ECU remap ensures better throttle response, delivering enhanced acceleration precisely when you need it. This means quicker and more confident overtaking, smoother take-offs, and a more engaging driving experience overall.
  • Enhanced Driveability: With an ECU remap, you can achieve a smoother and more responsive driving experience across various driving conditions. The remap optimises engine performance, delivering power and torque in a more linear and controlled manner. This translates into improved drivability, making every journey more enjoyable.
  • Increased Reliability: By fine-tuning the ECU to match your Prado’s upgraded exhaust system, you can ensure that your vehicle performs at its peak for the long-term. The remap takes into account the modifications made to the exhaust system, optimising the engine’s parameters for improved reliability and longevity.

A professional remap by our experienced tuner will take into account the specific modifications made to the exhaust system, allowing for proper calibration to match the increased airflow. Our aim is to deliver a comprehensive solution that fully utilises the gains achievable from your Prado exhaust upgrade, while maintaining the reliability and longevity of your engine.

How to Bolster Diesel Engine Performance & Maintain Emissions Compliance - close up of car exhaust

Take Your Prado to the Next Level

Whether you’re seeking improved performance, a captivating engine sound, or a personalised style, a high-quality aftermarket exhaust system has the power to transform your Prado. The benefits are plentiful, including increased horsepower, improved throttle response, enhanced torque, and even potential fuel efficiency gains!

Choose Just Autos for your Prado exhaust upgrade needs. Our team of experts is dedicated to providing top-quality products, personalised guidance, and professional tuning services to ensure that your Prado meets your on-road and off-road needs. Get in touch today and experience the difference for yourself!

Just Autos Diesel Performance

Get Modifications, Performance Upgrades and More…

Contact Us

Get in Touch

Complete the form with your enquiry and the team at Just Autos will reply to your email within 24 hours

Quote Form - Popup

Your Toyota Specialists

Unleash the power potential in your Toyota’s engine with our range of custom performance tuning services and variety of vehicle upgrades, mods and more!