DSS 1-Piece Carbon Fiber Driveshaft
Not sure which option fits your application? Contact Us — we're happy to help.
DSS 1-Piece Carbon Fiber Driveshaft - Subaru WRX STI (VAB)
Driveshaft Shop has been building carbon fibre driveshafts for drag, road race and street applications for decades, and this one-piece unit brings that motorsport background to the Subaru WRX STI. Swapping the factory two-piece steel shaft for a single carbon fibre piece cuts rotational mass and removes the centre bearing as a failure point, which matters once you're pushing more power or revving harder than stock.
This listing covers the Subaru WRX STI (VAB) chassis, SKU 610265, based on Driveshaft Shop part number SUSH14-C.
Key Features
- One-piece carbon fibre construction, replacing the factory multi-piece steel driveshaft
- Removes the centre support bearing for reduced drivetrain flex and vibration
- Lower rotational mass than stock steel shaft
- Built to handle increased power and torque over factory specification
- Differential flange mounting holes must be drilled to accept 10mm bolts
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your WRX STI's model year and configuration before ordering.
Not sure if this driveshaft suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | WRX STI | VAB | - |
Technical Specifications
| Spec | Value |
|---|---|
| Part Number | SUSH14-C |
| Manufacturer | Driveshaft Shop (DSS) |
| Construction | 1-Piece |
| Material | Carbon Fibre |
No instructions available for this product.

Need Help Finding the Right Part?
We’ll Track It Down for You
We know how frustrating it can be searching for the right part. If it’s not listed on our site, that doesn’t mean we can’t source it.
Fill out the quick form below and our team will track it down for you.


