Driveshaft Shop 3.5" Aluminum 1-Piece Direct Fit CV Driveshaft (610275) - 2015-2026 Mustang V6 Automatic
Upgrade the drivetrain in your automatic S550 Mustang V6 with the Driveshaft Shop 3.5" Aluminum 1-Piece Direct Fit CV Driveshaft. Designed as a high-performance replacement for the factory soft rubber-mounted driveshaft, the DSS 610275 combines lightweight aluminum construction, a precision-ground direct-fit rear CV, Chromoly internals, and a Spicer 1350 solid U-joint to create a stronger and more responsive connection between the transmission and rear differential.
Previously offered under part number FDSH63-A, the latest 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. This direct-fit configuration removes unnecessary adapter weight while increasing power-holding capability and drivetrain response. With a 1,000+ horsepower rating, the DSS aluminum driveshaft provides substantial capacity for modified V6 Mustang applications.
Direct-Fit Rear CV Design
The Driveshaft Shop developed the 610275 with a direct-fit rear CV configuration that eliminates the adapter plate previously required at the rear differential. The precision-ground CV fits directly inside the pinion flange in a similar manner to the factory driveshaft.
Eliminating the additional adapter plate reduces unnecessary weight while creating a more direct driveline connection. DSS designed this configuration to increase power-holding capability, improve drivetrain response, and maintain proper alignment.
3.5" Aluminum 1-Piece Construction
The 610275 uses a 3.5" diameter aluminum shaft to replace the factory driveshaft with a performance-focused 1-piece configuration. The aluminum construction is combined with billet aluminum endcaps and a forged aluminum U-joint flange to create a complete assembly engineered for demanding performance applications.
Replacing the factory soft rubber-mounted shaft with solid connections provides a more direct path for transferring engine output through the driveline and to the rear wheels.
Billet Aluminum Endcaps
Billet aluminum endcaps are incorporated into the driveshaft assembly to complement the 3.5" aluminum tube. These components form part of the high-strength 1-piece design and contribute to the driveshaft's combination of performance-oriented construction and power-handling capability.
300M Chromoly Spline Plugs
DSS equips the driveshaft with 300M Chromoly spline plugs for strength in critical areas of the driveline. These upgraded components are designed to withstand the increased loads generated by modified and high-output Mustang applications.
High-Speed Precision-Ground CV Joint
The rear of the driveshaft uses a high-speed precision-ground CV joint with Chromoly internal components. In addition to providing the direct-fit connection at the pinion flange, this CV joint offers twice the operating range of the previous DSS design.
The increased range provides additional articulation capability while retaining the strength required for demanding performance use.
Spicer 1350 Solid U-Joint
The DSS aluminum driveshaft incorporates a Spicer 1350 series solid U-joint. This heavy-duty U-joint is paired with a forged aluminum U-joint flange to provide a robust mechanical connection capable of handling substantially increased drivetrain loads.
Combined with the Chromoly CV internals and 300M spline plugs, the Spicer 1350 U-joint contributes to the driveshaft's 1,000+ horsepower rating.
1,000+ Horsepower Rating
The Driveshaft Shop rates the 610275 for more than 1,000 horsepower. This provides significant power-handling headroom for modified Mustang V6 applications, including vehicles with extensive engine and forced-induction upgrades.
The 3.5" aluminum construction, direct-fit CV, Chromoly internal components, 300M spline plugs, Spicer 1350 solid U-joint, and forged aluminum flange work together to create a driveshaft designed to transfer serious power to the ground.
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 for a more direct mechanical connection between the transmission and rear differential.
Combined with the removal of the rear adapter plate, the 1-piece construction is designed to provide improved drivetrain response while maintaining proper alignment throughout the assembly.
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 required supporting modification and must be completed before the DSS 1-piece driveshaft is installed.
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 bracket or cable assembly to contact the driveshaft, potentially causing damage and voiding the warranty.
Features
- Driveshaft Shop 1-piece aluminum driveshaft
- Designed for automatic transmission Mustang V6 applications
- Previous part number FDSH63-A
- 3.5" diameter aluminum construction
- 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
- 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 V6 - Automatic Transmission
- 2016 Ford Mustang V6 - Automatic Transmission
- 2017 Ford Mustang V6 - Automatic Transmission
Fitment Notes
- Designed for applicable S550 Ford Mustang V6 models equipped with an automatic transmission.
- Previous Driveshaft Shop part number: FDSH63-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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