Quaife Rear axle differential lock Audi A4 Quattro QDF4Q

Quaife Rear axle Audi A4 Quattro limited slip differential

Made in UK

Differential locks are particularly recommended for vehicles with increased performance in order to make optimum use of the drive power/torque.
If traction is lost, the Torsen lock automatically transfers more drive power to the wheel with more traction.
The differential with self-locking effect (Torsen principle) is particularly suitable for everyday use as there are no restrictions when accelerating, braking or cornering as is the case with differential locks with a fixed locking value.

A lock makes particular sense if a lot of power is to be transferred evenly from the transmission to the road without loss of slip.

Replacing the original differential with the Quaife limited slip differential is plug and play.

Technical data:
- Differential gear with self-locking effect (Torsen principle)
- Soft engagement of the lock if one wheel loses traction
- Gear wheels and housing made of high-strength steel
- Absolutely maintenance-free

Suitable for:
Audi A4 Quattro

Facts:
The English manufacturer RT Quaife Engineering can look back on a long tradition in the design and production of differential locks and is today one of the market leaders in this field.
For this reason, Quaife limited slip differentials are fitted ex works by car manufacturers in some vehicles such as z.B. Ford Focus RS and RS500.
But the products from Quaife are also used in motorsport and are used in Formula 1, rally, circuit or drift vehicles.