2014-2018 Fiesta St Quaife Torque Biasing Differential Installation Kit (M-4026-FA)
756122003121
$90.00
$100.00
4 interest-free payments or as low as $—/mo with Affirm. See if you qualify
In Stock
Compatibility
- Platform
- Universal — verify fitment for your application
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Est. install labor: 9.0 hrs — $1,125 at $125/hr. Pick Install at HRC and a 20% labor deposit ($225) is due at checkout; the balance is due at completion.
- An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
| Part Type | Differential Gear Install Kit |
|---|---|
| Prop 65 Yes/No | Yes |
| Prop 65 - Short Label | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Prop 65 Warning Label | CAProp65.png |
| Title | Ford Performance - 2014-2018 Fiesta ST Quaife Torque Biasing Differential Installation Kit - M-4026-FA |
| Weight | 2.3 lb |
| UPC | 756122003121 |
| Country of Origin | USA |
Verified fitment · 5 applications
- Ford Fiesta ST 1.6L (2014–2018)
| Part No. | M-4026-FA |
|---|---|
| Brand | Ford Performance |
| Part Type | Differential Gear Install Kit |
| Weight | 2.3 lb |
| UPC | 756122003121 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.