600521 - XACT Flywheel Prolite

Specifications:

• Item Description: XACT Flywheel Prolite
• Product Weight (lbs.): 15.7
• Material: Chromoly Steel
• Friction Surface Diameter (Inches): 9.4
• Friction Surface Diameter (Millimeters): 240
• Flywheel Type: Prolite
• Tooth Quantity: 112
• Warranty: 12 Months (view details)
• SFI: 1.1

Description: The XACT Flywheel Prolite (Product Code: 600521) represents ACT's dedication to high-performance components for racing enthusiasts. Crafted from Chromoly steel, this Prolite flywheel offers the lowest inertia in ACT's lineup, ensuring optimal throttle response and acceleration. Designed primarily for road racing or rally racing applications, the Prolite flywheel boasts a reduced drivability factor, making it ideal for performance-oriented driving scenarios. Engineered with materials strategically distributed for maximum strength, heat tolerance, and rigidity, the Prolite flywheel guarantees exceptional performance under demanding conditions. With ACT's commitment to serviceability, the flywheel can be resurfaced without the need for additional parts, ensuring long-term reliability on the track.

Description:

• Feel: Experience dramatically improved engine response and acceleration, accompanied by mild to moderate gear rattle.
• Life: Heat-treated forging enhances strength and toughness, while induction-hardened ring gears ensure maximum durability.
• Quality: The one-piece construction minimizes the risk of failure and facilitates uniform heat transfer from the clutch disc, eliminating concerns about warped inserts or loose ring gears.
• Recommended Use: Perfectly suited for race use, providing optimal performance in competitive environments.
• ACT Difference: Each flywheel is forged, CNC machined, and dynamically computer balanced to deliver smooth operation even at high RPMs.

Vehicle Fitment:

• 2006-2013 Mazda 3 Mazdaspeed: 2.3 L4 GAS FI 2260cc | Turbocharged
• 2006-2007 Mazda 6 Mazdaspeed: 2.3 L4 GAS FI 2260cc | DOHC