Driveshaft Shop Aluminum 1-Piece Direct Fit CV Driveshaft (610272) - 2015-2026 Mustang Shelby GT350 / Mach 1 / Dark Horse Manual
Upgrade the drivetrain in your manual-transmission Shelby GT350, Mach 1, or Dark Horse with the Driveshaft Shop Aluminum 1-Piece Direct Fit CV Driveshaft. The DSS 610272 replaces the factory soft rubber-mounted driveshaft with a performance-focused 1-piece aluminum design featuring solid connections, a precision-ground direct-fit rear CV, Chromoly internals, and a Spicer 1350 U-joint. Designed to handle more than 1,000 horsepower, this driveshaft provides the strength and response needed for serious street and performance Mustang builds.
Previously offered under part number FDSH60-A, the latest DSS design eliminates the separate adapter plate at the rear differential. Instead, the precision-ground CV fits directly inside the pinion flange similar to the factory driveshaft. Eliminating the adapter plate reduces unnecessary weight while increasing power-holding capability and improving drivetrain response.
Direct-Fit Rear CV Design
The Driveshaft Shop developed the 610272 with a direct-fit rear CV designed specifically for the supported manual-transmission Shelby GT350, Mach 1, and Dark Horse applications. Rather than relying on a separate adapter plate at the rear differential, the precision-ground CV fits directly inside the pinion flange similar to the factory driveshaft.
This updated design removes unnecessary adapter weight while creating a more direct connection to the rear differential. DSS engineered the configuration to increase power-holding capability, improve drivetrain response, and maintain proper alignment.
1-Piece Aluminum Construction
The DSS 610272 replaces the factory soft rubber-mounted driveshaft with a performance-oriented 1-piece aluminum shaft. Solid driveline connections provide a more direct mechanical link between the transmission and rear differential, creating an athletic upgrade for performance-focused Mustang applications.
The aluminum 1-piece construction is paired with DSS heavy-duty driveline components to provide a complete solution for naturally aspirated and high-horsepower modified combinations.
Designed for Shelby GT350, Mach 1 and Dark Horse
The 610272 provides one driveshaft solution for several of Ford's performance-focused manual Mustang configurations. It is designed for the Shelby GT350, Mach 1, and Dark Horse applications listed below, providing an application-specific upgrade for these factory manual-transmission drivetrains.
Whether upgrading a high-revving Shelby GT350, a manual Mach 1, or an S650 Dark Horse, the DSS direct-fit design provides the strength and driveline connection required for increased performance.
1,000+ Horsepower Capability
The Driveshaft Shop designed the 610272 to handle more than 1,000 horsepower. This substantial power capacity provides headroom for extensively modified applications, including vehicles producing significantly more power than stock.
The combination of the 1-piece aluminum shaft, Chromoly CV internals, direct-fit rear connection, and Spicer 1350 U-joint is designed to reliably transfer serious power through the drivetrain and to the rear wheels.
Chromoly CV Internals
The precision-ground rear CV incorporates Chromoly internal components for the strength required in high-output applications. The CV provides the direct connection inside the pinion flange while contributing to the driveshaft's substantial power-handling capability.
Spicer 1350 U-Joint
DSS pairs the direct-fit rear CV with a Spicer 1350 U-joint. This heavy-duty U-joint configuration provides a strong mechanical connection designed for the increased loads associated with modified performance applications.
Together, the Chromoly CV internals and Spicer 1350 U-joint provide a robust driveline combination engineered to get increased engine output to the ground.
Improved Drivetrain Response
The factory Mustang driveshaft utilizes soft rubber-mounted components that introduce compliance into the drivetrain. The DSS 1-piece driveshaft replaces that arrangement with solid connections designed to provide a more direct mechanical link between the transmission and rear differential.
Combined with the removal of the separate rear adapter plate, the direct-fit CV and 1-piece aluminum construction are designed to improve drivetrain response while maintaining proper alignment.
Required Rear Subframe / Cradle Lock-Out Kit
WARNING: A rear subframe/cradle lock-out kit MUST be installed on the vehicle BEFORE installing the Driveshaft Shop 1-piece driveshaft.
The rear cradle must be properly reinforced and its movement limited before driveshaft installation. Any damage to the driveshaft, or any subsequent damage caused by failing to properly reinforce the rear cradle and limit movement, will void any and all warranty provided by The Driveshaft Shop.
This is a mandatory installation requirement and should not be considered an optional supporting modification.
Emergency Brake Cable Clearance
IMPORTANT: Emergency brake cable bracket clearance must be checked during installation. Clearance adjustment or relocation of the emergency brake cable bracket may be necessary.
Failure to verify and provide adequate clearance may allow the emergency brake cable bracket to contact and damage the driveshaft. Failure to check this clearance may damage the driveshaft and void the warranty.
Features
- Driveshaft Shop aluminum 1-piece driveshaft
- Designed for supported Shelby GT350, Mach 1, and Dark Horse manual-transmission applications
- Previous part number FDSH60-A
- Direct-fit rear CV design
- Eliminates the separate rear adapter plate
- Precision-ground CV fits directly inside the pinion flange similar to the factory driveshaft
- Eliminating the adapter plate reduces unnecessary weight
- Designed to increase power-holding capability
- Designed to improve drivetrain response
- Replaces the factory soft rubber-mounted driveshaft with solid connections
- Designed for proper drivetrain alignment
- 1-piece aluminum driveshaft construction
- Chromoly CV internals
- Spicer 1350 U-joint
- Designed to handle more than 1,000 horsepower
- Rear subframe/cradle lock-out kit is mandatory before driveshaft installation
- Emergency brake cable bracket clearance or relocation may be necessary
Fitment
- 2015 Ford Mustang Shelby GT350 - Manual Transmission
- 2016 Ford Mustang Shelby GT350 - Manual Transmission
- 2017 Ford Mustang Shelby GT350 - Manual Transmission
- 2018 Ford Mustang Shelby GT350 - Manual Transmission
- 2019 Ford Mustang Shelby GT350 - Manual Transmission
- 2020 Ford Mustang Shelby GT350 - Manual Transmission
- 2021 Ford Mustang Mach 1 - Manual Transmission
- 2022 Ford Mustang Mach 1 - Manual Transmission
- 2023 Ford Mustang Mach 1 - Manual Transmission
- 2024 Ford Mustang Dark Horse - Manual Transmission
- 2025 Ford Mustang Dark Horse - Manual Transmission
- 2026 Ford Mustang Dark Horse - Manual Transmission
Fitment Notes
- Designed for applicable Shelby GT350, Mach 1, and Dark Horse models equipped with a manual transmission.
- Previous Driveshaft Shop part number: FDSH60-A.
- A rear subframe/cradle lock-out kit MUST be installed before installing the Driveshaft Shop 1-piece driveshaft.
- Damage to the driveshaft or subsequent damage caused by failure to properly reinforce the rear cradle and limit movement will void any and all warranty provided by The Driveshaft Shop.
- Emergency brake cable bracket clearance must be checked during installation.
- Emergency brake cable bracket clearance or relocation may be necessary.
- Failure to provide adequate emergency brake cable bracket clearance may damage the driveshaft and void the warranty.
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