Clutch Choices: Exedy vs. ACT for Subaru WRX STI

Battle of the Clutch Titans ===

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When it comes to the Subaru WRX STI, selecting the perfect clutch is crucial for unleashing its true potential. Two heavyweight contenders in the world of performance clutches for the WRX STI are Exedy and ACT. These clutch manufacturers have built a reputation for producing high-quality and reliable clutches that can handle the power and torque of this iconic sports car. In this showdown, we will dive deep into the performance breakdown of Exedy’s clutch and dig further into the power-unleashing capabilities of ACT’s clutch. Finally, we will consider the price points to determine which clutch provides the most bang for your buck. Let the battle of the clutch titans begin!

Performance Breakdown: Exedy’s clutch for Subaru WRX STI

Exedy is a well-known name in the performance clutch world, and their clutch options for the Subaru WRX STI are no exception. One of their popular options is the Exedy Stage 1 clutch. This clutch is designed with daily drivability in mind while still offering improved performance over the stock clutch. It provides a smooth engagement and enhanced durability, making it a great choice for enthusiasts who desire a reliable and responsive clutch without sacrificing comfort.

Moving up the ladder, Exedy also offers the Stage 2 and Stage 3 clutches for more demanding applications. The Stage 2 provides a higher clamp load and an upgraded disc material for increased torque capacity, making it suitable for WRX STI owners who have modified their vehicles for more power. On the other hand, the Stage 3 clutch is designed for extreme performance and racing applications, with a reinforced cover and an aggressive multi-plate design to handle the highest horsepower and torque levels. Overall, Exedy’s clutch offerings cater to a wide range of WRX STI owners, whether they are daily drivers or performance enthusiasts pushing their vehicles to the limit.

Digging Deeper: Unleashing the power of ACT clutch for Subaru WRX STI

Equally as impressive as Exedy, ACT is another revered brand when it comes to performance clutches for the Subaru WRX STI. ACT offers a diverse lineup of clutches, and one of the most popular choices for the WRX STI is the ACT HD Performance Street Sprung Clutch Kit. This kit features an organic friction material that provides a smooth engagement without sacrificing durability. The heavy-duty pressure plate ensures a higher torque capacity, making it ideal for slightly modified WRX STIs.

For those who demand more from their clutch, ACT also offers the ACT Xtreme Clutch Kit. This kit utilizes a performance street disc with a heavier-duty pressure plate, offering even more torque capacity than the HD Performance Street Sprung Clutch Kit. The Xtreme Clutch Kit is perfect for WRX STI owners who have heavily modified their vehicles and require a clutch that can handle the increased power and torque.

ACT’s dedication to performance is reflected in their offerings of twin-disc clutches as well, such as the ACT Xtreme Twin Disc Clutch Kit. With its unique design, this clutch provides a significant increase in torque capacity while maintaining a relatively light pedal feel. These twin-disc clutches are engineered for extreme performance and are suitable for WRX STI owners seeking the ultimate in clutch performance.

Rev it Up: Which clutch will maximize your WRX STI’s potential?

When it comes to deciding between Exedy and ACT clutches for your Subaru WRX STI, it ultimately depends on the level of performance you desire. If you are a daily driver who occasionally enjoys spirited driving, Exedy’s clutch options, such as the Stage 1 or Stage 2, would be ideal. They offer enhanced performance and durability while maintaining a comfortable driving experience.

On the other hand, if you have heavily modified your WRX STI or are involved in racing and need a clutch that can handle extreme power and torque, ACT’s clutch options, such as the Xtreme Clutch Kit or twin-disc clutches, would be the way to go. These clutches are designed to withstand the highest levels of stress and deliver exceptional performance under demanding conditions.

Ultimately, the best clutch choice for your WRX STI depends on your driving style, modifications, and intended use of the vehicle. Both Exedy and ACT provide excellent options with varying levels of performance to suit a wide range of WRX STI owners.

Price Points: Comparing the cost-effectiveness of Exedy and ACT clutches

When considering the price points of Exedy and ACT clutches, it’s important to remember that the cost is reflective of the level of performance and durability each clutch offers. Exedy’s clutches, particularly the Stage 1 and Stage 2, are generally more budget-friendly, making them appealing to enthusiasts looking for an upgrade without breaking the bank. Their higher-end options, like the Stage 3, can be more expensive but deliver unparalleled performance for those who demand the utmost in power handling.

Meanwhile, ACT’s clutches offer a higher level of performance and durability, so their price points tend to be slightly higher. However, it is crucial to keep in mind that the additional cost is justified by the increased torque capacity and ability to handle extreme power levels. For those seeking the maximum performance potential of their WRX STI, the investment in an ACT clutch is undoubtedly a wise choice.

Conclusion: Making the right clutch choice for your beloved WRX STI


Choosing between Exedy and ACT clutches for your Subaru WRX STI is no easy task. Both manufacturers offer a wide range of high-quality clutches that cater to various needs and driving styles. Exedy’s clutch options provide enhanced performance and durability for daily driving and moderate modifications, while ACT’s clutches excel in extreme performance applications with heavily modified vehicles or racing.

Consider your driving style, vehicle modifications, and desired performance when making your decision. Exedy’s clutches strike a balance between daily drivability and improved performance, making them a popular choice for many WRX STI owners. Meanwhile, ACT’s clutches offer ultimate durability and power handling capabilities for those seeking the pinnacle of performance.

Regardless of which clutch you choose, both Exedy and ACT have established themselves as reputable manufacturers in the world of performance clutches. So, get ready to unleash the true potential of your beloved Subaru WRX STI and enjoy the exhilarating driving experience that awaits!