ACT XACT Streetlite Flywheel 600205 for 2003–2006 Mitsubishi Lancer

600205 is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed for maximum strength, lower inertia, good heat tolerance and rigidity. ACT's Streetlite flywheels are preferred for street or drag racing. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts. XACT Flywheel Streetlite Noticeably improved engine response and acceleration, OE to mild 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 street and 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 Streetlite Flywheel, part number 600205, is designed to improve engine response and acceleration while providing the strength and durability required for street and drag racing applications. Its lighter-than-stock design reduces rotational inertia, helping the engine rev more freely and respond faster to throttle input. Properly distributed material supports rigidity, heat tolerance, and long-term reliability.

Built from a heat-treated forging, the ACT flywheel is CNC machined and dynamically computer balanced for smooth performance at high engine speeds. Its one-piece construction promotes consistent heat transfer from the clutch disc while eliminating common failure points associated with loose ring gears or warped inserts. The induction-hardened ring gear is engineered for extended service life, and the flywheel can be resurfaced when servicing the clutch, helping reduce the need for additional replacement parts.

The ACT 600205 XACT Streetlite Flywheel is recommended for street-driven and race-prepared vehicles using a compatible clutch system. It fits select 2003–2006 Mitsubishi Lancer applications; verify the exact vehicle, engine, transmission, and clutch configuration before installation. The product is backed by ACT's one-year industry warranty. This automotive part may contain chemicals known to the State of California to cause cancer or reproductive harm.

Key Product Specifications & Technical Data

• Brand: ACT
• Product Line: XACT Streetlite
• Part Number: 600205
• Part Type: Automotive flywheel
• Construction: Heat-treated forged, one-piece design
• Balancing: Dynamically computer balanced
• Ring Gear: Induction hardened for extended service life
• Intended Use: Street and drag racing applications

What's Included

• One ACT XACT Streetlite Flywheel

Fitment: Select 2003, 2004, 2005, and 2006 Mitsubishi Lancer models. Confirm application details before ordering.

Features:

• Lighter-than-stock design: Reduces rotational inertia for quicker engine response and improved acceleration.
• Heat-treated forged construction: Provides strength, toughness, rigidity, and reliable heat tolerance for demanding use.
• One-piece design: Promotes uniform heat transfer while reducing the risk of warped inserts and loose ring gears.
• Serviceable performance component: Can be resurfaced during clutch service, and the induction-hardened ring gear supports extended service life.

Fitments:
2003 Mitsubishi Lancer Evolution
2004 Mitsubishi Lancer Evolution
2005 Mitsubishi Lancer Evolution
2005 Mitsubishi Lancer Evolution MR
2005 Mitsubishi Lancer Evolution RS
2006 Mitsubishi Lancer Evolution
2006 Mitsubishi Lancer Evolution MR
2006 Mitsubishi Lancer Evolution RS
2006 Mitsubishi Lancer Evolution SE

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