Driveshaft Shop Carbon Fiber Driveshaft

2013–2016 Scion FR-S / 2013–2021 Subaru BRZ / 2017–2021 Toyota 86 (Automatic Transmission)

610232

Overview:

The Driveshaft Shop Carbon Fiber Driveshaft is a high-performance, one-piece replacement designed specifically for the Scion FR-S (2013–2016), Subaru BRZ (2013–2021), and Toyota 86 (2017–2021) equipped with automatic transmissions. Engineered to significantly reduce rotational mass, this driveshaft weighs approximately half as much as the factory two-piece unit, delivering improved throttle response and overall drivability. Built to support up to 850 horsepower, it is an ideal upgrade for enthusiasts seeking enhanced performance and reliability without sacrificing OEM fitment or functionality.

This driveshaft is perfect for drivers who want to upgrade their drivetrain with a lightweight, durable component that maintains factory compatibility while offering superior strength and reduced drivetrain vibration.

Key Features:

Designed with precision and performance in mind, the Driveshaft Shop Carbon Fiber Driveshaft offers the following key features:

• Complete one-piece 2.75" carbon fiber shaft construction
• Approximately 50% lighter than the factory two-piece driveshaft
• Supports up to 850 wheel horsepower (WHP)
• Custom-wound high modulus carbon fiber tubing for maximum strength and clearance
• 6061-T6 aluminum ends for lightweight durability
• Larger, replaceable universal joints for enhanced longevity
• Maintains compatibility with all factory shields, plates, and covers—no modifications required
• Reduces drivetrain vibration by eliminating the factory hanger bearing movement
• Improves throttle response and overall vehicle responsiveness

Construction & Design:

The driveshaft features a high modulus carbon fiber tube that is custom wound to balance strength and size, ensuring clearance with all undercarriage components. The use of carbon fiber dramatically reduces weight compared to the factory steel shaft, which helps decrease rotational mass and inertia. The shaft ends are crafted from 6061-T6 aluminum, a material known for its excellent strength-to-weight ratio and corrosion resistance. The larger, replaceable universal joints provide durability and ease of maintenance, making this driveshaft a long-lasting upgrade for high-performance applications.

Performance & Sound

By replacing the factory two-piece driveshaft with this one-piece carbon fiber unit, drivers will experience a noticeable improvement in throttle response and acceleration feel. The reduced weight lessens drivetrain rotational mass, allowing the engine to rev more freely. Additionally, the elimination of the factory hanger bearing reduces drivetrain noise and vibration, resulting in a quieter and smoother driving experience.

Installation & Fitment:

This driveshaft is designed as a direct fit replacement for the automatic transmission models of the Scion FR-S (2013–2016), Subaru BRZ (2013–2021), and Toyota 86 (2017–2021). It installs using all original factory mounting points and hardware, requiring no modifications to the vehicle’s undercarriage or drivetrain components. Installation can be completed by a professional technician or experienced enthusiast with standard tools.

What's Included:

• One-piece 2.75" carbon fiber driveshaft
• 6061-T6 aluminum shaft ends with larger, replaceable universal joints
• Installation hardware (where applicable)
• Detailed installation instructions

Ideal For:

This carbon fiber driveshaft is ideal for performance enthusiasts and tuners who drive the Scion FR-S, Subaru BRZ, or Toyota 86 with automatic transmissions and are looking to upgrade their drivetrain for improved power handling, reduced weight, and enhanced driving dynamics. It is especially suited for vehicles making up to 850 wheel horsepower, including those used in spirited street driving, track days, and motorsport applications.

The Driveshaft Shop builds high-performance driveshafts and CV axle solutions for street and racing use, with offerings in steel, aluminum, and carbon fiber across sport compact, European, and modern muscle applications. These drivetrain upgrades are designed to handle increased power reliably—especially important for hard launches, drag racing, or high-grip setups.