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The Subaru WRX has long been a favorite among car enthusiasts for its performance, handling, and rally heritage. One popular modification among WRX owners is the installation of a short throw shifter, specifically the Perrin Short Throw Shifter. Many owners have reported noticeable improvements in their driving experience after making this upgrade. In this article, we will explore the real-world results of Subaru WRX owners who have installed the Perrin Short Throw Shifter and the claimed 3-4 horsepower gains associated with it.
Understanding Short Throw Shifters
A short throw shifter is designed to reduce the distance the gear lever travels when shifting gears. This modification can enhance the driving experience by making gear changes quicker and more precise. The Perrin Short Throw Shifter is engineered specifically for the Subaru WRX, promising improved performance and a sportier feel.
Why Choose the Perrin Short Throw Shifter?
The Perrin Short Throw Shifter offers several advantages over the stock shifter. Here are some reasons why WRX owners opt for this modification:
- Reduced Shift Distance: The Perrin shifter reduces the distance between gears, allowing for faster shifts.
- Improved Feel: Many users report a more direct and engaging feel when shifting gears.
- Durability: Made from high-quality materials, the Perrin shifter is built to last.
- Easy Installation: The installation process is straightforward, making it accessible for DIY enthusiasts.
Reported Horsepower Gains
One of the most intriguing aspects of installing a short throw shifter is the potential for horsepower gains. While the primary function of a shifter is to improve the shifting experience, many Subaru WRX owners have reported gains of 3-4 horsepower after installation. This section will delve into these claims and their implications.
Owner Testimonials
Numerous Subaru WRX owners have shared their experiences online, detailing the performance improvements they noticed after installing the Perrin Short Throw Shifter. Here are some testimonials:
- John D.: “After installing the Perrin shifter, I immediately felt the difference. The shifts are so much quicker, and I swear I can feel a boost in power!”
- Sarah T.: “I didn’t expect to gain any horsepower, but after my dyno run, I was pleasantly surprised to see a 3 HP increase!”
- Mike R.: “The installation was easy, and the performance improvement is noticeable. I would recommend it to any WRX owner!”
Dyno Testing Results
For those interested in hard data, several owners have taken their vehicles to dyno testing after installing the Perrin Short Throw Shifter. Here are some findings:
- Average Gains: Many tests show gains between 3-4 horsepower at the wheels.
- Torque Improvements: Some owners also reported slight increases in torque, enhancing overall performance.
- Consistency: Most dyno results corroborate the claims of horsepower gains, making it a reliable modification.
Additional Benefits of the Perrin Short Throw Shifter
Beyond the horsepower gains, the Perrin Short Throw Shifter offers several additional benefits that enhance the overall driving experience:
- Enhanced Driver Engagement: The quicker shifts create a more engaging driving experience, especially during spirited driving.
- Improved Shift Precision: The design allows for more precise gear changes, reducing the chances of missed shifts.
- Customizable Options: The shifter comes with adjustable height and throw settings, allowing users to tailor it to their preferences.
Installation Process
The installation of the Perrin Short Throw Shifter is a straightforward process that many WRX owners can do themselves. Here’s a brief overview of the steps involved:
- Gather Tools: Basic hand tools such as sockets, wrenches, and screwdrivers will be needed.
- Remove the Stock Shifter: This typically involves removing the center console and unbolting the shifter.
- Install the Perrin Shifter: Position the new shifter in place and secure it according to the included instructions.
- Reassemble: Put the center console back and ensure everything is properly secured.
Conclusion
The Perrin Short Throw Shifter is a popular modification among Subaru WRX owners, and for good reason. With reported horsepower gains of 3-4 HP, improved shift feel, and enhanced driving engagement, it’s a modification that many enthusiasts find worthwhile. Whether you’re looking to improve your WRX’s performance or simply want a more engaging driving experience, the Perrin Short Throw Shifter is a modification worth considering.