Radiator Upgrade Success Stories: How a Perrin Radiator Boosted My Subie’s Performance by 18 Hp

Upgrading your vehicle’s radiator can often seem like a daunting task, but the rewards can be significant. In my case, the installation of a Perrin radiator in my Subaru resulted in an impressive boost of 18 horsepower. This article shares my experience and the benefits of investing in a high-performance radiator.

Why Upgrade to a High-Performance Radiator?

Many car enthusiasts overlook the importance of an efficient cooling system. A high-performance radiator can enhance your vehicle’s performance in several ways:

  • Improved Cooling Efficiency: High-performance radiators are designed to dissipate heat more effectively.
  • Increased Horsepower: Keeping the engine cool allows for better performance and power output.
  • Enhanced Durability: Many aftermarket radiators are made from superior materials that resist corrosion and damage.

My Experience with the Perrin Radiator

After researching various options, I decided to go with the Perrin radiator for my Subaru. The installation process was straightforward, and I was excited to see the results.

Installation Process

The installation of the Perrin radiator took about three hours. Here’s a quick rundown of the steps:

  • Remove the old radiator and associated components.
  • Install the new Perrin radiator in place.
  • Reconnect hoses and fill the system with coolant.
  • Test for leaks and ensure proper operation.

Performance Boost

Once the installation was complete, I took my Subaru for a test drive. The difference was noticeable. The engine felt more responsive, and after a quick visit to the dyno, I was thrilled to see an increase of 18 horsepower!

Other Benefits of the Perrin Radiator

Beyond the horsepower increase, the Perrin radiator offered several additional benefits:

  • Weight Reduction: The Perrin radiator is lighter than the stock option, contributing to better handling.
  • Improved Aesthetics: The sleek design of the Perrin radiator enhances the engine bay’s appearance.
  • Increased Reliability: With better cooling, I’ve experienced fewer overheating issues, even during long drives.

Conclusion

Upgrading to a Perrin radiator has been one of the best modifications I’ve made to my Subaru. The 18 horsepower increase is just the tip of the iceberg. If you’re considering a radiator upgrade, I highly recommend exploring high-performance options like Perrin. The investment is worth it for the performance, reliability, and overall driving experience.