Table of Contents
The RB20DET is a well-known engine in the automotive community, especially among Nissan enthusiasts. Upgrading the exhaust system can significantly enhance its performance, leading to impressive power gains. In this article, we’ll delve into the best performance exhaust systems for the RB20DET, focusing on options from Fujitsubo and HKS that can help you achieve 15-20 wheel horsepower (WHP) gains.
Understanding the RB20DET Engine
The RB20DET is a 2.0-liter inline-six engine that features a turbocharger. It is known for its robust design and potential for tuning. The performance of the RB20DET can be significantly improved with the right modifications, particularly in the exhaust system. A performance exhaust system reduces back pressure, allowing for better airflow and improved engine efficiency.
Benefits of Upgrading Your Exhaust System
Upgrading the exhaust system on your RB20DET offers several advantages, including:
- Increased Horsepower: A high-performance exhaust can provide significant WHP gains.
- Improved Torque: Enhanced exhaust flow can lead to better torque delivery.
- Better Sound: A performance exhaust often provides a more aggressive and appealing exhaust note.
- Weight Reduction: Aftermarket exhausts are often lighter than stock systems.
- Enhanced Engine Efficiency: Improved airflow can lead to better fuel efficiency.
Top Performance Exhaust Systems for RB20DET
Fujitsubo Exhaust Systems
Fujitsubo is renowned for producing high-quality exhaust systems that cater to performance enthusiasts. Their systems are designed to optimize exhaust flow while maintaining a balance between sound and performance.
- Fujitsubo Legalis R: This exhaust system is designed for those who want a perfect blend of performance and legality. It features a straight-through design that enhances power while keeping noise levels within acceptable limits.
- Fujitsubo Super Ti: A lightweight option made from titanium, this exhaust system offers significant WHP gains and an aggressive sound profile, perfect for track enthusiasts.
HKS Exhaust Systems
HKS is another leading brand in the aftermarket performance industry. Their exhaust systems are known for their durability and performance-enhancing features.
- HKS Hi-Power Exhaust: This system is designed for optimal flow and minimal back pressure, contributing to noticeable power gains. It produces a deep, aggressive tone that is music to the ears of performance enthusiasts.
- HKS Super Turbo Exhaust: Featuring a unique design that enhances torque and power, this exhaust system is perfect for those looking to maximize performance while maintaining reasonable noise levels.
Installation Considerations
When upgrading your exhaust system, proper installation is crucial for achieving the desired performance gains. Here are some tips to consider:
- Professional Installation: If you’re not experienced with exhaust systems, consider having a professional install your new exhaust to ensure proper fitment and performance.
- Check Compatibility: Ensure that the exhaust system you choose is compatible with your RB20DET and any other modifications you have made.
- Use Quality Gaskets: Always replace old gaskets with new, high-quality ones to prevent leaks and ensure a tight seal.
- Consider Additional Modifications: For maximum gains, consider pairing your exhaust upgrade with other performance modifications, such as a high-flow catalytic converter or upgraded turbo.
Conclusion
Upgrading the exhaust system on your RB20DET can yield significant performance improvements, with options from Fujitsubo and HKS providing some of the best solutions on the market. By investing in a quality exhaust system, you can achieve 15-20 WHP gains while enjoying a more aggressive sound and improved engine efficiency. Remember to consider installation factors and ensure compatibility with your vehicle to make the most of your upgrade.