Hardrace Toyota GR Yaris Rear Strut/Harness Brace
This bolt-in rear strut and harness brace is designed for the Toyota GR Yaris. It ties the B-pillar mounting points together to stiffen the shell and provides secure attachment points for seat belt harnesses. It does this without removing the rear seats, so you keep everyday usability with a clear performance gain.
Why fit a rear brace?
Under hard cornering, the body can flex. By bracing the B-pillars, this bar reduces flex at the rear of the car. The result is a more stable feel, more consistent grip, and sharper response when you turn the wheel. It is a subtle but noticeable improvement that supports fast road and track use.
- High strength tubular steel construction for stiffness and safety
- Harness attachment points built in for proper routing and mounting
- ED coated and painted for long-lasting corrosion protection (ED is an electro-deposition anti-rust coating)
- Precise, vehicle-specific fit – no cutting or drilling of the rear seats
- Improves chassis rigidity for steadier handling and better feedback
Product details
| Brand | Hardrace |
| SKU | HRD-Q0966 |
| Material | Tubular steel |
| Finish | ED coated and painted |
| Mounting | B-pillar tie-in, rear cabin |
| Rear seats | Remain in place |
Fitment
Designed for the Toyota GR Yaris 1.6 turbo models. For full compatibility, please use our vehicle lookup on site or check the Vehicle Fitment tab before ordering.
Installation notes
Direct bolt-on fit with a precise, model-specific design. No need to remove the back seats. Harnesses must be installed using correct hardware and angles as per the harness manufacturer’s instructions. If in doubt, have the system fitted by a professional.






