IAG Performance Spec Competition Clutch Triple Disc and Flywheel Kit 2004-2021 STI

The IAG Spec Competition Triple Disc Clutch & Flywheel Kit is engineered for 2004–2021 Subaru STI 6-speed transmissions, delivering high power and torque capacity with precise, track-ready engagement. This clutch package is designed for racing applications where reliability, performance, and smooth operation are critical.

Features:

• Triple Disc Ceramic Clutch: CCI ceramic discs provide exceptional torque handling and heat resistance for high-performance racing.
• Lightweight Flywheel: Features a 4140 forged steel flywheel combined with a 7.25" 6061 T6 aluminum cover and 6150 steel diaphragm, reducing rotational mass for quicker engine response.
• Push-Style Clutch Conversion Included: Complete push-style system replaces the OEM pull-type, including throwout bearing, slave cylinder, hard lines, seals, hardware, and bracketry for smooth, consistent engagement.
• Race-Ready Design: Optimized for racing applications with high torque and aggressive driving while maintaining manageable pedal feel.

Includes:

• (x1) Triple Disc
• (x1) Flywheel
• (x1) Throwout Bearing
• (x1) Clutch Fork
• (x1) Clutch Slave Cylinder
• (x1) Hard Fluid Line
• (x2) Copper Seals
• (x8) Flywheel Bolts
• (x1) Clutch Alignment tool

Installation Instructions