Competition Clutch 2-645-STU (01-06 Lancer Evo) Ultra Lightweight Steel Flywheel - STU

Competition Clutch Mitsubishi Lancer Ultra Lightweight Steel Flywheel - STU. Competition Clutch Ultra Lightweight Steel Flywheel - STU 2-645-STU for a 2001 2002 Mitsubishi Lancer Evo (4 Cyl - 4G63 Engine - 2.0L EVO 7), 2003 2004 2005 Mitsubishi Lancer Evo (4 Cyl - 4G63 Engine - 2.0L EVO 8 - Including MR) and 2006 Mitsubishi Lancer Evo (4 Cyl - 4G63 Engine - 2.0L EVO 9) .

The STU flywheel is recommended for forced induction and/or track and rally racing applications. This flywheel will work with ALL performance and stock clutch assemblies.

Qualities of the CCI Ultra Lightweight Steel Flywheel:

• One piece ring gear for high durability
• Weight varies from 8 lbs. to 10 lbs. depending on application
• Well suited for Stage 3 and up clutch kit applications
• Stamped with 4140 plate with 2000 ton pressure at 1260 degrees
• CNC machined and balanced to O.E. specifications
• Reduced Mass = Increased Accleration
• Meets and exceeds SFI 1.5