Wrx Clutch Upgrade for Drag Racing: Power Handling to 600 Hp

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The Subaru WRX is a beloved choice among car enthusiasts, particularly for those who enjoy drag racing. With its turbocharged engine and all-wheel drive, the WRX offers an exhilarating driving experience. However, to fully harness the power of the WRX, especially when aiming for 600 horsepower, a clutch upgrade is essential. This article discusses the importance of upgrading your WRX clutch for drag racing and the options available.

Why Upgrade Your WRX Clutch?

Upgrading the clutch in your WRX is crucial for several reasons:

  • Increased Power Handling: Stock clutches may not handle the increased torque and horsepower effectively.
  • Improved Performance: A high-performance clutch can enhance acceleration and shifting speed.
  • Durability: Upgraded clutches are designed to withstand the rigors of drag racing.
  • Better Heat Management: Performance clutches can dissipate heat more efficiently, reducing the risk of failure.

Types of Clutch Upgrades

When considering a clutch upgrade for your WRX, there are several types to choose from:

  • Single Disc Clutches: Ideal for street and mild racing applications, offering a balance between performance and drivability.
  • Multi-Disc Clutches: Suitable for high horsepower applications, these clutches provide increased surface area for better power handling.
  • Button Clutches: Designed for drag racing, these clutches offer quick engagement and are built for extreme performance.
  • Organic vs. Ceramic: Organic clutches provide smoother engagement, while ceramic clutches offer higher heat resistance and better grip.

For those looking to push their WRX to 600 horsepower, consider the following clutch options:

  • Exedy Stage 2 Clutch Kit: Offers a good balance of performance and daily drivability, capable of handling up to 500 HP.
  • ACT Heavy Duty Clutch Kit: Designed for high torque applications, this kit can manage up to 600 HP with excellent durability.
  • Clutch Masters FX400: A performance-oriented clutch that provides increased holding capacity and faster engagement.
  • Spec Stage 3+: Perfect for serious drag racers, this clutch is designed for extreme power handling and quick shifts.

Installation Tips

Proper installation of your new clutch is vital for optimal performance. Here are some tips to ensure a successful upgrade:

  • Professional Installation: If you’re not experienced, consider hiring a professional to install your clutch.
  • Replace the Flywheel: Upgrading your clutch is a great time to replace or resurface your flywheel for better performance.
  • Break-In Period: Allow for a proper break-in period after installation to ensure longevity and performance.
  • Check for Leaks: After installation, inspect for any fluid leaks that could affect performance.

Performance Benefits of a Clutch Upgrade

Upgrading your WRX clutch not only enhances power handling but also provides several performance benefits:

  • Quicker Shifts: A performance clutch allows for faster gear changes, improving overall lap times.
  • Enhanced Grip: Upgraded clutches provide better grip under high torque conditions, reducing slippage.
  • Improved Launch Control: A high-performance clutch can significantly enhance launch capabilities during drag racing.
  • Increased Confidence: Knowing your clutch can handle the power gives you more confidence on the track.

Conclusion

For WRX owners looking to maximize their vehicle’s performance, upgrading the clutch is a necessary step, especially when targeting 600 horsepower. With various options available, it’s essential to choose a clutch that fits your racing style and power goals. By investing in a quality clutch upgrade, you can enjoy improved performance, durability, and an exhilarating drag racing experience.