ACT Prolite Flywheel 600412

The ACT Prolite Flywheel 600412 is a standout choice for those looking to enhance their vehicle's performance. Designed specifically for racing enthusiasts, this flywheel offers a lightweight solution that significantly reduces inertia, leading to quicker throttle response and improved acceleration. It's ideal for road racing and rally applications where every millisecond counts.

Constructed from heat-treated Chromoly steel, the 600412 is built to endure the rigors of high-performance driving. The one-piece construction minimizes the risk of failure, ensuring uniform heat transfer from the clutch disc. This means no more worries about warped inserts or loose ring gears—just reliable performance when you need it most.

Customer Feedback

Many users have praised the 600412 for its noticeable impact on their vehicle's responsiveness. One customer noted, "I installed the ACT Prolite Flywheel on my Mustang, and the difference in acceleration is incredible! It feels like I’m driving a completely different car." However, some users have mentioned the mild to moderate gear rattle that comes with the improved performance, which is something to consider depending on your driving style.

Features & Benefits

• Dramatically improves engine response and acceleration.
• Heat-treated forging for enhanced strength and toughness.
• Induction-hardened ring gears ensure maximum lifespan.
• Recommended specifically for race use.
• Forged, CNC machined, and dynamically balanced for smooth high RPM reliability.

Technical Specifications

• Material: Chromoly Steel
• SFI Rating: 1.1
• Replaceable Friction Surface: No
• Engine Balance: Internal
• Friction Surface Configuration: Flat
• Type: Prolite
• Mounting Hardware Included: No
• Grade Type: Performance
• Mounting Hole Quantity: 6
• Weight: 14.4 lbs
• Tooth Quantity: 157
• Friction Surface Diameter: 10.5 in

Installation Notes

• Counterweight bolts included (5/16-18 x 1/2).

Fitment

This flywheel is compatible with the following models:

• Ford Mustang 1964-1973 & 1979-1998
• Ford Mustang GT 1982-1995
• Ford Mustang II 1974-1978
• Ford Mustang SVT Cobra 1993-1995

For installation instructions, CLICK HERE.