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DSS 3.8" Carbon Fiber Driveshaft Direct Fit 1500HP+ Rated (2015 - 2026 Ford F-150 4wd RCSB 9.75" 4-Bolt Rear Axle Flange) 610534

DSS 3.8" Carbon Fiber Driveshaft Direct Fit 1500HP+ Rated (2015 - 2026 Ford F-150 4wd RCSB 9.75" 4-Bolt Rear Axle Flange) 610534

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Item#:
dss-610534
Price: $1,796.89
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DSS 3.8" Carbon Fiber One-Piece Driveshaft (2015–2026 Ford F-150 4WD RCSB, 9.75″ 4-Bolt Rear Axle Flange)

The DSS 3.8" Carbon Fiber Driveshaft is a direct-fit, high-performance upgrade engineered specifically for 2015–2026 Ford F-150 4WD Regular Cab Short Bed trucks with the 9.75″ 4-Bolt Rear Axle Flange. Designed to reduce rotating mass while dramatically increasing strength and drivetrain efficiency, this one-piece carbon fiber driveshaft delivers faster throttle response, smoother power transfer, and the durability required for high-horsepower street and race applications.

Built using DSS’s proven formula, this driveshaft features 1350-series solid U-joints, a billet slip yoke, and a billet differential flange that bolts directly to the factory 9.75″ 4-Bolt Rear Axle Flange. The lightweight carbon fiber construction not only sheds significant weight compared to factory steel shafts, but also dampens drivetrain vibration and improves overall driveline stability at high speeds. Rated to handle 1,500+ horsepower, this driveshaft is more than capable of supporting aggressive Coyote builds, forced induction setups, and hard launches without compromise.

  • Direct-fit one-piece design for 4WD RCSB F-150s

  • 3.8" carbon fiber tube reduces weight and rotational mass

  • Improves throttle response and drivetrain efficiency

  • Solid 1350-series U-joints for extreme strength

  • Billet slip yoke and billet rear differential flange included

  • Bolts directly to 9.75″ 4-Bolt Rear Axle Flange

  • Rated for 1,500+ horsepower

  • Ideal for street performance, drag racing, and high-power builds

  • Backed by a 1-year manufacturer warranty

Why Upgrade to a Carbon Fiber Driveshaft

  • Lighter than factory steel for quicker acceleration

  • Increased power-handling capability for boosted applications

  • Reduced drivetrain vibration and smoother operation

  • Improved durability under high torque and load

Fitment

  • 2015–2026 Ford F-150

  • 4WD

  • Regular Cab Short Bed (RCSB)

  • 9.75″ 4-Bolt Rear Axle Flange

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