Hardrace Toyota GR Yaris Rear Diff Anti-Vibration Mount – Rear

Description

Hardrace Toyota GR Yaris Rear Diff Anti-Vibration Mount – Rear

Take control of rear differential movement on your GR Yaris. This Hardrace anti-vibration insert fills the voids in the factory rear diff bushing to steady the drivetrain under load. The result is cleaner launches, more consistent traction, and less driveline shunt when accelerating or shifting.

Why this part matters

The standard rubber bushing has large gaps to reduce noise. Under hard throttle the diff can twist, which delays power delivery and can cause wheel hop. This CNC machined aluminium insert supports the rubber by filling those gaps. It does not replace the bushing, it reinforces it, so day-to-day comfort is mostly unchanged.

• Fills OEM bushing voids to limit diff movement and twist
• Smoother power transfer and improved throttle response
• Reduces wheel hop and driveline shunt under load
• Precise CNC machined aluminium with anodised finish for durability
• Direct fit to factory bushing – no pressing required

Fitment

Designed for Toyota GR Yaris AWD models (2020-on, 1.6 turbo – GXPA16). Fits the rear position of the rear differential mount.

Please use our vehicle lookup to confirm fitment for your car, or check the Vehicle Fitment tab for full details.

Installation notes

Bolts into the factory rear diff mount and slides into the bushing voids. Most installs can be done with basic tools.

Torque the mount bolts at normal ride height to avoid preloading the bushing. A small increase in drivetrain feel at idle or low speed may be noticeable, which is normal for this type of upgrade.