The Clutch Masters 850 Series twin disc clutch kits for 2004-2021 Subaru STi are designed for high horsepower applications that require smooth engagement, quiet operation and high clamp load. Recommended for drag racing and occasional street use.
Vehicle Fitment:
2004-2021 Subaru STi
• 6-speed manual transmission
Options:
• The Race Discs include 2 Ceramic Rigid Discs.
• The Street/Race Discs include 1 Ceramic Rigid Disc and 1 Fiber Tuff Rigid Disc.
Flywheel:
Includes the steel flywheel (FW-721-B-TDS)
Rebuild Kit Part Numbers:
15017-TD8R-XW
15017-TD8S-XW
Pictured:
Photos are for reference, each kit may vary slightly.
| Clutch Kit: | Discs: |
| 15017-TD8R-SW | Race 2 Ceramic Rigid Discs |
| 15017-TD8S-SW | Street/Race 1 Ceramic Rigid Disc 1 Fiber Tuff Rigid Disc |
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