Driveshaft Shop Driveshafts

Part #: 610265

Overview

The Driveshaft Shop 1-Piece Carbon Fiber Driveshaft is a high-performance upgrade designed specifically for the 2015-2017 Subaru WRX STI. Crafted from a 2.75-inch diameter high-modulus carbon fiber, this driveshaft offers a significant reduction in weight compared to the factory 2-piece steel shaft, helping to improve overall vehicle responsiveness and efficiency. Its lightweight construction not only enhances acceleration and throttle response but also reduces rotational mass, contributing to a more agile driving experience. Built for enthusiasts seeking durability and performance, this driveshaft is ideal for high-horsepower applications and aggressive driving conditions, supporting your vehicle’s powertrain with reliable, race-inspired engineering. Designed to withstand demanding conditions, the driveshaft features larger, replaceable u-joints that facilitate maintenance and longevity. Its custom-wound tubing ensures exceptional strength while maintaining a compact profile that clears all undercarriage components. Whether you’re building a high-horsepower street car or a track-ready machine, this driveshaft helps optimize power transfer and drivetrain efficiency, making it a valuable upgrade for serious Subaru enthusiasts.

Key Features

This carbon fiber driveshaft combines advanced materials and thoughtful design to deliver a range of benefits:

• Constructed from high-modulus carbon fiber for maximum strength-to-weight ratio
• Approximately 50% lighter than the factory 2-piece steel driveshaft, reducing rotational inertia
• Large, replaceable u-joints for ease of maintenance and durability
• Custom-wound tubing designed to handle up to 850WHP and 180 MPH speeds
• Engineered to clear factory shields, plates, and covers for seamless installation
• Supports high-performance applications and aggressive driving styles
• Designed to improve throttle response, acceleration, and overall drivetrain efficiency

Construction & Design

The driveshaft features a meticulously wound high-modulus carbon fiber tube that balances strength and weight savings. The larger, replaceable u-joints are designed for durability and ease of service, ensuring long-term reliability under high-stress conditions. The custom fabrication process ensures precise fitment and structural integrity, making this driveshaft a robust upgrade for demanding applications.

Installation & Fitment

Installation requires basic mechanical skills and should be performed following standard procedures for driveshaft replacement. Fitment is designed specifically for the 2015-2017 Subaru WRX STI, and verification against your vehicle’s specifications is recommended to ensure compatibility.

What’s Included

The package includes the complete 1-piece carbon fiber driveshaft with all necessary hardware and replaceable u-joints, ready for installation on your Subaru WRX STI.