So, let’s talk about the Advanced Clutch XACT Flywheel Prolite 600411. If you’re looking to really amp up your Mustang’s performance, this flywheel is a solid choice. It’s ACT’s lighter flywheel, which means it’s all about low inertia. What does that mean for you? Well, you’ll experience a noticeable boost in throttle response and acceleration. Whether you’re hitting the road course or tearing it up in a rally, this flywheel is designed to give you that edge.

Now, I should mention that while it’s fantastic for performance, it does come with a trade-off—reduced drivability. But if you’re serious about racing, you’ll appreciate the trade-off for the added performance. The materials used in this flywheel are carefully selected for maximum strength, heat tolerance, and rigidity, so you know it’s built to last. Plus, these flywheels are serviceable, which is a lifesaver. You can resurface it without having to shell out for new parts every time.

Install Instructions:

• For Instructions CLICK HERE

Now, let’s dive into some of the features that make this flywheel stand out:

• You’ll get a serious boost in engine response and acceleration. Just be ready for a bit of mild to moderate gear rattle.
• It’s heat-treated and forged for strength and toughness, and the induction-hardened ring gears mean you’re looking at maximum lifespan.
• The one-piece construction minimizes failure points and ensures efficient heat transfer from the clutch disc. Say goodbye to warped inserts or loose ring gears.
• This flywheel is definitely recommended for race use.
• It’s forged, CNC machined, and dynamically balanced, so you can trust it for smooth high RPM reliability.

Specifications:

• Material: Chromoly Steel
• SFI Rating: 1.1
• Replaceable Friction Surface: No
• Engine Balance: Internal
• Friction Surface Configuration: Flat
• Mounting Hardware Included: No
• Grade Type: Performance
• Mounting Hole Quantity: 6
• Weight: 14.8 LB
• Tooth Quantity: 157
• Friction Surface Diameter: 10.5 in

Notes:

• It comes balanced at 28.2 oz, with counterweight bolts included (5/16-18 x 1/2).

This flywheel fits a range of Ford Mustangs from 1964 to 1993, including the Mustang II from 1974 to 1978. If you’re ready to take your ride to the next level, the ACT XACT Flywheel Prolite 600411 is worth considering.