Driveshaft Shop 3.5" Aluminum 1-Piece Direct Fit CV Driveshaft (610269) - 2015-2017 Mustang GT Automatic
Upgrade the drivetrain in your 2015-2017 Ford Mustang GT automatic with the Driveshaft Shop 3.5" Aluminum 1-Piece Direct Fit CV Driveshaft. Designed as a serious performance replacement for the factory soft rubber-mounted driveshaft, the DSS 610269 combines lightweight aluminum construction with a precision-ground direct-fit rear CV, Chromoly components, a Spicer 1350 solid U-joint, and a 1,000+ horsepower rating.
Previously offered under part number FDSH54-A, this updated 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, creating a stronger and more direct connection through the driveline.
Direct-Fit Rear CV Design
The Driveshaft Shop designed the 610269 with a direct-fit rear CV that eliminates the need for a separate adapter plate at the rear differential. The precision-ground CV fits directly inside the pinion flange in a configuration similar to the factory driveshaft.
Removing the adapter plate reduces unnecessary driveline weight while providing a more direct connection to the rear differential. DSS engineered this configuration to increase power-holding capability, improve drivetrain response, and maintain proper alignment.
3.5" Aluminum 1-Piece Construction
The DSS 610269 features a 3.5" diameter aluminum shaft designed to replace the factory driveshaft with a performance-focused 1-piece configuration. The aluminum shaft is paired with billet aluminum endcaps and a forged aluminum U-joint flange to create a complete assembly engineered for high-performance use.
Replacing the factory soft rubber-mounted shaft with solid connections provides a more direct mechanical connection through the drivetrain, making this driveshaft well suited for modified automatic Mustang GT applications.
1,000+ Horsepower Rating
The Driveshaft Shop rates the 610269 for more than 1,000 horsepower, providing substantial power-handling capability for modified Coyote-powered Mustang GT applications. Whether the car is running bolt-on modifications or a more extreme high-horsepower engine combination, the DSS driveshaft is designed to handle serious drivetrain loads.
The 3.5" aluminum shaft, 300M Chromoly spline plugs, Chromoly CV internals, Spicer 1350 solid U-joint, and forged aluminum U-joint flange work together to provide the strength needed to transfer increased power to the ground.
300M Chromoly Spline Plugs
DSS equips the 610269 with 300M Chromoly spline plugs for increased strength in critical areas of the driveshaft assembly. These high-strength components are designed to withstand the additional loads associated with high-output and hard-use performance applications.
High-Speed Precision-Ground CV Joint
The rear of the driveshaft utilizes a high-speed precision-ground CV joint with Chromoly internal components. In addition to providing the direct-fit connection inside the pinion flange, this CV joint provides twice the operating range of the previous DSS design.
The increased range provides additional articulation capability while maintaining the strength and precision required for demanding performance use.
Spicer 1350 Solid U-Joint
The DSS 610269 incorporates a Spicer 1350 series solid U-joint paired with a forged aluminum U-joint flange. This heavy-duty combination provides a robust mechanical connection capable of supporting substantially increased drivetrain loads.
Combined with the 300M Chromoly spline plugs and Chromoly CV internals, the Spicer 1350 solid U-joint contributes to the driveshaft's 1,000+ horsepower rating.
Billet Aluminum Endcaps
Billet aluminum endcaps complement the 3.5" aluminum driveshaft construction. These components are incorporated into the complete 1-piece assembly to provide a performance-oriented solution for the automatic S550 Mustang GT drivetrain.
Improved Drivetrain Response
The factory Mustang driveshaft uses soft rubber-mounted components that introduce compliance into the driveline. The DSS 1-piece driveshaft replaces that arrangement with solid connections designed to provide a more direct mechanical connection between the transmission and rear differential.
The direct-fit rear CV, 1-piece aluminum construction, and elimination of the separate rear adapter plate work together 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 adequate clearance may allow the emergency brake cable bracket to contact and damage the driveshaft. Failure to check and provide the necessary clearance may damage the driveshaft and void the warranty.
Features
- Driveshaft Shop 3.5" aluminum 1-piece driveshaft
- Designed for 2015-2017 Ford Mustang GT automatic applications
- Previous part number FDSH54-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
- 3.5" diameter aluminum construction
- Billet aluminum endcaps
- 300M Chromoly spline plugs
- High-speed precision-ground CV joint
- Chromoly CV internals
- CV joint provides twice the range of the previous design
- Spicer 1350 series solid U-joint
- Forged aluminum U-joint flange
- Rated for 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 GT 5.0L - Automatic Transmission
- 2016 Ford Mustang GT 5.0L - Automatic Transmission
- 2017 Ford Mustang GT 5.0L - Automatic Transmission
Fitment Notes
- Designed for 2015-2017 Ford Mustang GT models equipped with an automatic transmission.
- Previous Driveshaft Shop part number: FDSH54-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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