Competition Clutch Ultra Lightweight Steel Flywheel - STU (Nissan 280ZX 1978-1983 [2.8L 2-Seater, 2+2 L28E] 2-588-STU

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.

Features

• One piece ring gear for high durability
• Weight varies from 8 lbs. to 18lbs. 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 Acceleration
Meets and exceeds SFI 1.5