Upgrading the 3000gt Vr4 Exhaust System: How a Greddy Cat-back Can Add 15 Hp

by

The Mitsubishi 3000GT VR4 is a legendary sports car known for its performance and engineering. One of the key components that can significantly enhance its power output is the exhaust system. Upgrading to a Greddy cat-back exhaust system can provide an impressive increase in horsepower, potentially adding up to 15 HP. In this article, we will explore the benefits of upgrading the exhaust system, the features of the Greddy cat-back, and the installation process.

Benefits of Upgrading the Exhaust System

Upgrading the exhaust system of your 3000GT VR4 offers several advantages that can improve both performance and driving experience. Here are some of the key benefits:

  • Increased Horsepower: A high-performance exhaust system can enhance engine efficiency, leading to increased horsepower.
  • Improved Sound: A cat-back system provides a deeper, more aggressive exhaust note that enhances the driving experience.
  • Weight Reduction: Aftermarket exhaust systems are often lighter than stock systems, contributing to better overall performance.
  • Enhanced Aesthetics: A stylish exhaust tip can improve the look of your vehicle.

Features of the Greddy Cat-Back Exhaust System

The Greddy cat-back exhaust system is designed specifically for the 3000GT VR4, featuring several key attributes that set it apart from other options on the market:

  • High-Quality Materials: Constructed from durable stainless steel, the Greddy system resists corrosion and ensures longevity.
  • Mandrel-Bent Tubing: This design allows for smoother exhaust flow, reducing back pressure and improving performance.
  • Optimized Diameter: The pipe diameter is engineered to maximize exhaust flow while maintaining the ideal sound profile.
  • Easy Installation: The Greddy cat-back system is designed for a straightforward installation process with minimal modifications required.

Installation Process

Installing the Greddy cat-back exhaust system on your 3000GT VR4 can be a rewarding DIY project. Below are the steps to guide you through the installation process:

  • Gather Tools: You will need a socket set, wrenches, a jack, and jack stands.
  • Lift the Vehicle: Use a jack to lift the car and secure it with jack stands for safety.
  • Remove the Stock Exhaust: Unbolt the stock exhaust system starting from the rear and working towards the front. Carefully remove it from the vehicle.
  • Install the Greddy System: Begin by attaching the new cat-back system to the existing exhaust hangers. Ensure all connections are tight and secure.
  • Check for Leaks: Start the engine and inspect for any exhaust leaks. Make adjustments if necessary.

Performance Gains

After installing the Greddy cat-back exhaust system, many 3000GT VR4 owners report noticeable performance improvements. The combination of increased airflow and reduced back pressure contributes to a boost in horsepower. The expected gain is around 15 HP, which can enhance acceleration and overall driving dynamics.

Conclusion

Upgrading the exhaust system of your 3000GT VR4 with a Greddy cat-back exhaust is a worthwhile investment for enthusiasts looking to enhance performance. With benefits such as increased horsepower, improved sound, and a straightforward installation process, it is a modification that can significantly elevate your driving experience. If you’re considering an upgrade, the Greddy cat-back exhaust system is an excellent choice for achieving more power and a more engaging exhaust note.