SPEC Aluminum Flywheel

2013–2020 Subaru BRZ / Scion FR-S / Toyota 86 2.0L

Part #: SU33A

Overview

The SPEC Aluminum Flywheel is a high-quality performance upgrade designed specifically for the 2013-2020 Subaru BRZ, Scion FR-S, and Toyota 86 equipped with 2.0L engines. Crafted from premium billet aluminum, this flywheel offers a significant reduction in rotating mass compared to the stock component, resulting in improved throttle response, quicker acceleration, and a more engaging driving experience. Whether you're a street enthusiast, a track day competitor, or a weekend autocross driver, this flywheel helps you unlock your vehicle's full potential by enhancing engine responsiveness and reducing lag.

Designed with precision and durability in mind, the SPEC aluminum flywheel is engineered to withstand the rigors of high-performance driving while maintaining excellent reliability. Its lightweight construction not only supports faster revving but also contributes to a more direct and connected feel at the pedal, giving you greater control and confidence behind the wheel. This upgrade is ideal for drivers seeking a more spirited driving experience without sacrificing everyday drivability.

Key Features

Designed specifically for high-performance applications, the SPEC Aluminum Flywheel offers several key advantages:

• Manufactured from high-grade billet aluminum for optimal strength and lightweight performance.
• Precisely machined to exact specifications for perfect fitment on the Subaru BRZ, Scion FR-S, and Toyota 86 2.0L engines.
• Reduces rotational mass, leading to quicker throttle response and faster engine revs.
• Engineered to improve acceleration and overall vehicle responsiveness, especially during spirited driving or racing conditions.
• Built to withstand high RPMs and aggressive driving environments, ensuring durability and longevity.
• Compatible with stock clutch components or aftermarket upgrades, facilitating easy installation.
• Designed to work seamlessly with the vehicle's existing drivetrain and transmission systems.

Construction & Design

The SPEC aluminum flywheel is crafted from billet aluminum, a material chosen for its excellent strength-to-weight ratio and thermal properties. The billet construction ensures a consistent, high-quality product with superior durability compared to cast alternatives. The flywheel features a precisely machined surface for optimal clutch engagement and smooth operation. Its lightweight design is achieved through meticulous engineering, including CNC machining and careful balancing, to minimize vibrations and ensure smooth operation at high RPMs. The overall design emphasizes durability, heat dissipation, and precise fitment, making it a reliable upgrade for demanding driving scenarios.

Installation & Fitment

The SPEC Aluminum Flywheel is a direct bolt-on replacement for the stock flywheel on 2013-2020 Subaru BRZ, Scion FR-S, and Toyota 86 models with 2.0L engines. Installation typically requires basic hand tools and is straightforward for those familiar with drivetrain components. No cutting, drilling, or complex modifications are necessary, and the process can usually be completed within a few hours. It is recommended to inspect and possibly replace the clutch components when installing a new flywheel to ensure optimal performance and longevity. Professional installation is advised for best results.

• Direct replacement for OEM flywheel on specified models.
• No cutting or drilling required.
• Compatible with stock or aftermarket clutch kits.
• Installation typically takes 2-3 hours.

What's Included

• SPEC Aluminum Flywheel
• Mounting hardware and bolts
• Installation instructions

Ideal For

• Enthusiasts seeking improved throttle response and acceleration
• Track day and autocross drivers
• Street performance upgrades
• Drivers looking for a lightweight, durable flywheel for high-performance driving