Exedy Stage 1/Stage 2 Replacement Clutch Cover (Fits 15803HD) Subaru STI 2004-2021 | FC12THD

Upgrade your clutch system with the EXEDY FC12THD replacement clutch cover. Designed for high‑power applications, this Stage 1 / Stage 2 cover is intended to replace worn or failing covers in popular Subaru applications while supporting higher torque loads and prolonged durability.

Key Features & Benefits

• Manufactured using cerametallic friction material for improved resistance to slipping under high loads

• Reinforced construction to handle abuse from modified engines

• Designed to work with existing clutch kits such as 15803HD, 15951HD, and 15951HDP4

• Balanced to maintain drivability while supporting more aggressive performance upgrades

• Sprung center dampers help absorb torque spikes and reduce drivetrain shock

Installation & Use Considerations

• Typical clutch cover installation procedure applies — proper alignment and torqueing are critical

• Best to perform alongside inspection of the clutch disc, flywheel, throwout bearing, and related hardware

• Break‑in protocols should be followed to ensure optimal life and performance

• Because this is a cover only, you’ll reuse or pair it with a compatible disc and existing kit components

Why Choose FC12THD?

This cover offers a strong, performance-minded replacement option for worn or underperforming clutch covers. By upgrading to cerametallic design and reinforcing clutch dynamics, it supports higher torque use without requiring a full kit swap. It’s a solid choice for builders looking to keep components while boosting durability and clamp strength.