Best Exhaust Systems for J35 Engines: Gain 15-20 Hp with Magnaflow or Borla

The J35 engine is known for its robust performance and reliability, making it a popular choice among car enthusiasts. One of the most effective ways to enhance the performance of a J35 engine is by upgrading the exhaust system. This article will explore the best exhaust systems available for J35 engines that can help you gain an additional 15-20 horsepower, focusing on two top brands: MagnaFlow and Borla.

Why Upgrade Your Exhaust System?

Upgrading your exhaust system can significantly improve the performance of your J35 engine. Here are some reasons why:

  • Increased Horsepower: A high-performance exhaust system can free up airflow, enhancing engine efficiency and power output.
  • Better Sound: Aftermarket exhaust systems often provide a deeper, more aggressive sound compared to stock systems.
  • Improved Fuel Efficiency: An optimized exhaust can lead to better fuel economy by reducing back pressure.
  • Enhanced Aesthetics: Many aftermarket exhausts come with polished tips and stylish designs that improve the look of your vehicle.

Top Exhaust Systems for J35 Engines

1. MagnaFlow Exhaust System

MagnaFlow is renowned for producing high-quality exhaust systems that provide excellent performance and durability. Their exhaust systems for J35 engines are no exception.

  • Performance Gains: Users report gains of 15-20 horsepower with MagnaFlow systems.
  • Material Quality: Made from stainless steel, MagnaFlow systems resist corrosion and last longer.
  • Sound Quality: Known for their deep, aggressive sound without being overly loud.
  • Easy Installation: Designed for a straightforward bolt-on installation process.

2. Borla Exhaust System

Borla is another top contender in the aftermarket exhaust market, offering systems that are designed for performance and sound quality.

  • Performance Gains: Borla exhaust systems can also provide a boost of 15-20 horsepower.
  • Material Quality: Constructed from high-quality T-304 stainless steel for maximum durability.
  • Sound Quality: Borla systems are known for their distinctive sound, providing a more aggressive tone.
  • Variety of Options: Borla offers several models, including touring, sport, and ATAK, catering to different sound preferences.

Comparison of MagnaFlow and Borla

When choosing between MagnaFlow and Borla for your J35 engine, consider the following factors:

  • Performance: Both brands offer similar horsepower gains, so the choice may come down to sound preference.
  • Sound: MagnaFlow tends to have a deeper tone, while Borla offers a more aggressive sound.
  • Installation: Both systems are designed for easy installation, but MagnaFlow may have a slight edge in user-friendliness.
  • Price: Pricing can vary based on the model and retailer, so it’s advisable to compare costs before making a decision.

Installation Tips

Installing an aftermarket exhaust system can be a rewarding DIY project. Here are some tips to ensure a successful installation:

  • Gather Tools: Make sure you have all necessary tools, including a socket set, wrenches, and possibly a saw for cutting.
  • Read Instructions: Carefully read the installation manual provided by the manufacturer.
  • Work in a Safe Environment: Ensure your vehicle is on a level surface and secure it with jack stands.
  • Check for Leaks: After installation, start the engine and check for any exhaust leaks.

Conclusion

Upgrading your J35 engine’s exhaust system is a fantastic way to boost performance and enhance your driving experience. Both MagnaFlow and Borla offer excellent options that can help you achieve significant horsepower gains. Consider your preferences in sound, installation ease, and budget when making your choice. With the right exhaust system, you can enjoy a more powerful and enjoyable ride.