Hardrace Toyota GR Yaris Rear Diff Anti-Vibration Mounts – Front

Description

Hardrace Toyota GR Yaris Rear Diff Anti-Vibration Mounts – Front

Keep your GR Yaris rear differential steady under load. These Hardrace CNC aluminium inserts fill the voids in the factory front rear-diff bushings. They limit twist and movement during launches and gear changes. The result is more consistent power to the wheels and a tighter, more precise feel.

The OEM rubber bushings have gaps to control noise and comfort. Under hard driving, those gaps allow the diff to shift. That movement wastes energy and can cause wheel hop. By filling the voids, these inserts support the bushings, reduce flex, and improve driveline control.

• Limits differential movement during acceleration and shifting
• Improves power transfer and traction
• Helps reduce wheel hop and driveline lash
• Sharper throttle response and more consistent gear engagement
• Direct-fit inserts – no need to press out the factory bushes
• CNC machined aluminium with an anodised finish for durability

What to expect

These are a control and response upgrade, not a power add. You will notice a firmer, more connected rear end, especially on hard launches and quick shifts.

Note: You may feel a small increase in drivetrain vibration at idle or low speed. This is normal for a stiffer mount solution.

Fitment

Designed for the Toyota GR Yaris 1.6 Turbo AWD (GXPA16). These inserts fit the front positions of the rear differential bushings. For full details, use our vehicle lookup on site, or check the Vehicle Fitment tab.

Installation notes

Bolt-on install that reuses the factory rubber bushings. Support the differential, fit the inserts into the bushing voids, and torque all hardware to factory spec. No wheel alignment is needed. If unsure, ask a professional to install. Re-check torque after initial heat cycles.