Hardrace Toyota GR Yaris Rear Diff Anti-Vibration Mounts – Front
£69.90
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.
| Brand | Hardrace |
| Product type | Rear differential bushing inserts – front positions |
| Material | CNC machined aluminium, anodised |
| Compatibility | Fits factory bushings – no pressing required |
| SKU | HRD-Q0899 |
| Weight | 3 kg |
|---|---|
| Dimensions | 20 × 20 × 20 cm |
| Brand |
HRD-Q0899 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
UK Shipping
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DELIVERY INFORMATION
International Shipping
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If your delivery address is outside of the UK, local tax will be removed and you will have to pay import duties and taxes when the shipment reaches your country.
All international shipments may be subject to cross-border inspections by customs authorities while customs policies vary widely from country to country. You must meet any additional charges for customs clearance and we recommend that you contact your local customs office for further information.
DELIVERY INFORMATION
Returns
Progressive Parts operates a 14 day return period from the date of delivery for unused products.
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Stock at Progressive Parts
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What do our stock statuses mean?
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OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
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Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.