ACT Prolite Aluminum Flywheel

2008–2015 Scion tC, Scion tC2, Scion xB2

600390-1

Overview:

The ACT Prolite Aluminum Flywheel is a high-performance upgrade designed specifically for the 2008 to 2015 Scion tC, tC2, and xB2 models. Unlike most stock flywheels that are made from heavy cast iron, the Prolite flywheel is crafted from lightweight aluminum, significantly reducing rotational mass. This reduction in inertia allows the engine to rev more freely and respond quicker to throttle inputs, making it an ideal choice for enthusiasts seeking improved acceleration and throttle response without sacrificing drivability.

Engineered for road and rally racing applications, the ACT Prolite flywheel enhances your vehicle’s performance by delivering a more engaging and responsive driving experience. It pairs exceptionally well with ACT clutch kits, providing a complete drivetrain upgrade for spirited driving and competitive motorsports.

Key Features:

The ACT Prolite Aluminum Flywheel combines advanced engineering and lightweight materials to offer superior performance benefits. Key features include:

• Lightest flywheel in the ACT lineup, weighing only 9.8 pounds
• Significantly reduced rotational inertia for faster engine response
• Precision-machined and dynamically balanced for smooth operation
• Super rigid construction to withstand high-performance driving stresses
• Designed specifically for 2008–2015 Scion tC, tC2, and xB2 models
• Ideal for road and rally racing applications
• Improves acceleration without compromising drivability
• Works best when paired with ACT clutch kits for optimal performance
• Free shipping included for convenient delivery

Construction & Design:

The ACT Prolite flywheel is precision crafted from high-grade aluminum, making it significantly lighter than traditional cast iron flywheels. This lightweight construction reduces the flywheel’s rotational mass, allowing the engine to accelerate and decelerate more rapidly. Despite its reduced weight, the flywheel maintains exceptional rigidity and strength, ensuring durability under demanding driving conditions.

Each flywheel undergoes dynamic balancing to eliminate vibrations and ensure smooth operation at high RPMs. The meticulous manufacturing process guarantees a reliable, high-quality component that meets the rigorous standards expected by performance enthusiasts and racers alike.

Installation & Fitment:

The ACT Prolite Aluminum Flywheel is a direct fit replacement for the stock flywheel on 2008–2015 Scion tC, tC2, and xB2 models. Installation requires standard mechanical skills and tools, and it is recommended to be installed alongside a compatible clutch kit for best results. No major modifications are necessary, making it a straightforward upgrade for those looking to enhance their vehicle’s throttle response and acceleration.

What's Included:

• ACT Prolite Aluminum Flywheel (Part #600390-1)
• Installation instructions

Ideal For:

This flywheel is perfect for Scion enthusiasts and racers who want to improve throttle response, reduce engine inertia, and achieve quicker acceleration. It is especially suited for road and rally racing drivers who demand a lightweight, durable flywheel that enhances overall drivetrain performance. Pairing this flywheel with an ACT clutch kit will maximize your vehicle’s power delivery and driving enjoyment.

ACT (Advanced Clutch Technology) engineers performance clutches and flywheels built for consistent engagement, higher torque capacity, and durability in street and race use. The brand emphasizes quality and reliability and is widely used by enthusiasts who need driveline components that can handle repeated hard launches, shifts, and track abuse.