ACT XACT ProLite Flywheel ACT600515 for 2000-2005 Toyota Celica, Corolla, and Matrix

600515 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

• "Excellence in Performance", backed by the best one-year warranty in the industry!

The ACT XACT ProLite Flywheel, part number ACT600515, is a lightweight performance flywheel engineered to reduce rotational inertia and improve throttle response, acceleration, and overall engine responsiveness. Its ProLite design is suited to performance-focused driving, including road racing and rally applications, where quick engine response is prioritized over maximum street drivability. This flywheel is designed for select Toyota applications using a 1.8L four-cylinder engine.

ACT manufactures this flywheel from a heat-treated forging for strength, toughness, heat tolerance, and rigidity. Its one-piece construction promotes uniform heat transfer from the clutch disc while eliminating the potential problems associated with warped inserts or loose ring gears. The induction-hardened ring gear is built for extended service life, while CNC machining and dynamic computer balancing support smooth, reliable operation at high engine speeds. Mild to moderate gear rattle may occur as a characteristic of lightweight flywheel designs.

The ACT600515 is serviceable and can be resurfaced when required, helping reduce long-term maintenance requirements without replacing additional flywheel components. It is recommended for race use and is backed by ACT's one-year warranty. Verify engine configuration, transmission application, and clutch compatibility before installation.

Fitment: Designed for 2000-2005 Toyota Celica, 2003-2005 Toyota Matrix, and 2005 Toyota Corolla applications with the applicable 1.8L L4 DOHC engine.

What's Included: One ACT XACT ProLite flywheel. Installation hardware and clutch components are not included unless specified by the manufacturer.

Features:

• Lightweight ProLite design reduces rotational inertia for faster throttle response and acceleration.
• Heat-treated forged construction provides strength, toughness, heat tolerance, and rigidity.
• One-piece design promotes uniform heat transfer and reduces the risk of loose ring gears or warped inserts.
• CNC machined and dynamically computer balanced for smooth, reliable operation at high engine speeds.

Fitments:
2000 Toyota Celica GTS
2001 Toyota Celica GTS
2002 Toyota Celica GTS
2003 Toyota Celica GTS
2003 Toyota Matrix XRS
2004 Toyota Celica GTS
2004 Toyota Matrix XRS
2005 Lotus Elise Base
2005 Toyota Celica GTS
2005 Toyota Corolla XRS
2005 Toyota Matrix XRS
2006 Lotus Elise Base
2006 Lotus Exige Base
2006 Toyota Corolla XRS
2006 Toyota Matrix XRS
2007 Lotus Elise Base
2007 Lotus Exige S
2008 Lotus Elise Base
2008 Lotus Elise SC
2008 Lotus Exige S
2008 Lotus Exige S 240
2009 Lotus Elise Base
2009 Lotus Elise SC
2009 Lotus Exige S
2009 Lotus Exige S 240
2010 Lotus Elise Base
2010 Lotus Elise SC
2010 Lotus Exige S 240
2011 Lotus Elise Base
2011 Lotus Elise R
2011 Lotus Elise SC
2011 Lotus Exige S 240

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1