Buy Now - Pay Later with Affirm
Learn More
  See more parts for your Mercedes-Benz C63 AMG

Quaife A.T.B. Differential Mercedes-Benz E55 E63 C63 CLS55 CLS63

$1,523.50

Quaife

Model #QDF9V1


Shopper Award

The Quaife torque biasing differential enables your car to accelerate quicker and corner faster. The Quaife Differential powers both drive wheels under nearly all conditions, instead of just one. With an ordinary open differential, standard on most cars, a lot of precious power is wasted during wheelspin under acceleration. This happens because the open differential shifts power to the wheel with less grip (along the path of least resistance). The Quaife, however, does just the opposite. It senses which wheel has the better grip, and biases the power to that wheel. It does this smoothly and constantly, and without ever completely removing power from the other wheel.

The Quaife’s unique design offers maximum traction, improves handling and steering, and puts the power where it is needed most. A definite advantage whether on the track or on the street.

The Quaife is extremely strong and durable and since the Quaife is gear operated, it has no plates or clutches that can wear out and need costly replacement.

The Quaife is great for street driving or racing. Racers don’t have to put up with locking mechanisms or spools that created unwanted understeer under power, or in the case of front-drive cars, even tear the steering wheel out of their hands when cornering. Because it behaves like an open differential during ordinary driving, street drivers will have trouble telling it’s there until pushing the car’s limits.

Fits:

08-10 C63
07-10 CLS63
03-06 E55
07-10 E63

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2008-2017
Mercedes-Benz C63 AMG

2015-2017
Mercedes-Benz C63 S AMG

2000-2014
Mercedes-Benz CL63 AMG

2006-2008
Mercedes-Benz CLS55 AMG

2007-2014
Mercedes-Benz CLS63 AMG

1998-2006
Mercedes-Benz E55 AMG

2007-2015
Mercedes-Benz E63 AMG

Quaife Engineering has been in the forefront of high performance transmission technology since 1965. Since then Quaife Engineering has grown to become a very successful business, producing thousands of transmission products both for the UK market but also for overseas.

Quaifes consistent sales growth, both in the UK and overseas has been an incredible success story, so whatever your transmission requirements, be confident that Quaife Engineering can provide you with a solution - on time and on budget.

Check out these other great products