What specific components are included in this clutch rebuild kit?

This kit contains the necessary parts to rebuild your existing Comp1 clutch assembly, including friction materials and a diaphragm spring. It is designed to refresh the core components of your 4T-15031-C clutch.

Will this kit work with my stock flywheel?

This rebuild kit is designed to work with the Comp1 Clutch 4T-15031-C clutch assembly. While it can often be used with a stock flywheel, it's recommended to inspect your flywheel for glazing or warping and resurface or replace it if necessary for optimal performance.

What is the difference between a rebuild kit and a full clutch replacement?

A rebuild kit replaces the wear items within your existing clutch assembly, such as the friction disc and pressure plate components. A full clutch replacement typically involves swapping out the entire clutch assembly, including the pressure plate, disc, and often the release bearing.

Specifications

Brand: Comp1 Clutch
Part #: CP-4T-15031
UPC: CP-4T-15031

Comp1 Clutch 04-09 Subaru WRX-STi 2.5L Turbo (Pull Type) Rebuild Kit (For 4T-15031-C)

Name: Comp1 Clutch 04-09 Subaru WRX-STi 2.5L Turbo (Pull Type) Rebuild Kit (For 4T-15031-C)
Brand: Comp1 Clutch
SKU: comp1-clutch-comp1-clutch-04-09-subaru-wrx-sti-2-5l-turbo-pull-type-rebuild-kit--t14-561001
Price: 1079.00 USD
Availability: BackOrder

$1079.00

On Backorder

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Comp Clutch 04-09 Subaru WRX-STi 2.5L Turbo (Pull Type) Rebuild Kit (For 4T-15031-C)

Key Features

Fits 2004-2009 Subaru WRX and WRX STI models with the 2.5L turbo engine.
Specifically designed for pull-type clutch systems.
Intended for use with the Comp1 Clutch 4T-15031-C clutch assembly.
Includes essential components to rebuild a worn clutch.
Features friction materials designed for a strong grip and comfortable engagement.
Diaphragm spring offers consistent clamping force for reliable power transfer.

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About this part

Product Details

If you're looking to get your 2004-2009 Subaru WRX or WRX STI back to peak clutch performance, especially after some spirited driving or track days, a clutch rebuild kit is what you need. This kit from Comp1 Clutch is specifically for the pull-type clutch system found on the 2.5L turbo models, and it's designed to work with their 4T-15031-C clutch assembly. Replacing worn components ensures smooth engagement and reliable power transfer, keeping your car predictable and fun to drive.

This rebuild kit includes all the necessary parts to refresh your existing Comp1 clutch, helping you avoid the cost of a whole new unit. You'll find high-grade friction materials that offer a solid grip without being overly grabby, making daily driving comfortable. The diaphragm spring is built to provide consistent clamping force throughout its life, which is crucial for handling the torque of the 2.5L turbo engine. We've seen these kits go into hundreds of Subarus, and they consistently bring back that firm, responsive pedal feel that drivers love.

When you're rebuilding your clutch, it's always a good idea to inspect the flywheel for any signs of glazing or warping, and consider replacing the pilot bearing and rear main seal while the transmission is out. This kit focuses on the core clutch components, giving you a well-built replacement for your worn-out parts. Make sure to follow the manufacturer's installation instructions carefully for the best results.