Specifications
- Brand
- Comp1 Clutch
- Part #
- 4T-15031-C

Comp1 Clutch 04-09 Subaru WRX-STi 2.5L Turbo (Pull Type) Rigid Triple Disc Clutch Kit
$1999.99
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Comp1 Clutch 04-09 Subaru WRX-STi 2.5L Turbo (Pull Type) Rigid Triple Disc Clutch Kit
Key Features
- Fits 2004-2009 Subaru WRX STI 2.5L Turbo (Pull Type).
- Triple disc design for increased torque capacity and surface area.
- Rigid clutch disc construction for direct engagement and durability.
- Engineered to handle high horsepower and torque applications.
- Pull-type clutch mechanism.
Product Details
Comp1 Clutch is known for building robust drivetrain components designed to handle serious power. This rigid triple disc clutch kit is a prime example, engineered for the demanding needs of the 2004-2009 Subaru WRX STI with the 2.5L Turbo engine. If you're pushing significant horsepower and need a clutch that can reliably transfer that power to the wheels without slipping, this kit is built for that purpose. It's a pull-type clutch, meaning it uses a pull-style release bearing, which is important to note for installation.
This is a triple disc setup, offering a substantial increase in surface area compared to a single or dual disc clutch. This larger surface area is key to handling extreme torque loads and preventing clutch fade during aggressive driving or repeated launches. The rigid design means the clutch discs are directly connected to the input shaft splines, providing a very direct engagement feel and minimizing any potential for disc flex under load. This setup is designed for maximum engagement and durability when you need it most, ensuring your power gets to the ground effectively.
When installing a high-performance clutch like this, it's crucial to ensure all related components are in good condition. This includes the flywheel (which may need resurfacing or replacement depending on its condition), the clutch fork, and the release bearing. Because this is a triple disc setup, it's a more involved installation than a standard clutch, and it's highly recommended to consult the manufacturer's detailed installation instructions. Proper break-in procedures are also essential for the longevity and performance of this clutch kit.
Specifications
- Brand
- Comp1 Clutch
- Manufacturer Part #
- 4T-15031-C
Frequently Asked Questions
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Comp1 Clutch 04-09 Subaru WRX-STi 2.5L Turbo (Pull Type) Rigid Triple Disc Clutch Kit



