Exedy 2004-2014 Subaru Impreza WRX STI H4 Stage 2 Cerametallic Clutch Thick Disc - 15951HD

The Exedy Stage 2 Cerametallic Clutch is built for serious power for the 2004-2014 Subaru Impreza WRX STI H4. Cerametallic friction material is engineered to handle the abuse of high-power modified engines without slipping or fading.

Designed for: high-horsepower builds, forced induction, track and competition use. Engagement is more aggressive than Stage 1 — expect a firmer pedal and a quicker bite point.

Key features:

• Cerametallic friction material — handles far more heat and torque than organic discs
• Pressure plate with approximately 40% higher clamp load than the OE part
• Ductile pressure plate material with high burst strength across all temperatures
• Sprung-center damper on the disc to reduce drivetrain shock
• SFI 1.1 certified for competitive motorsports

Disc options across the Stage 2 line: thick (best heat capacity / durability), thin (lower inertia / faster shifts, track-only), and cushion button (smoother street engagement with serious holding capacity).

Why Exedy Stage 2: the proven choice when stock or Stage 1 components can no longer keep up with the engine's output.

About Armageddon Turbo Systems: Armageddon Turbo Systems is a long-standing authorized Exedy dealer with one of the deepest stocking inventories in the country, including OE replacement clutch kits, Stage 1 and Stage 2 performance clutches, Hyper series racing clutches and flywheels, and replacement hardware.