ACT 2004 Infiniti G35 XACT Flywheel Prolite

600220 is a Prolite flywheel, which is ACT’s lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Materials are properly distributed for maximum strength, good heat tolerance and rigidity. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.
XACT Flywheel Prolite
Dramatically improved engine response and acceleration, mild to moderate gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears; Recommended for race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability

Fitment:
Infiniti G35 Base 2003 to 2006
Infiniti G35 X 2004 to 2006
Nissan 350Z 35th Anniversary Edition 2005
Nissan 350Z Base 2003 to 2006
Nissan 350Z Enthusiast 2003 to 2006
Nissan 350Z Grand Touring 2005 to 2006
Nissan 350Z Performance 2003 to 2005
Nissan 350Z Touring 2003 to 2006
Nissan 350Z Track 2003 to 2006