BMW LSD

What is a Quaife ATB limited-slip differential?

The Quaife ATB (Automatic Torque Biasing) differential is a unique type of limited-slip diff that substantially improves traction for powerful vehicles using only gear mechanisms. This clever design revolutionised the differential market - offering a superior level of performance and warranties compared to its competitors.

BMW Tuning

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Quaife ATB limited slip differential for BMW and Mercedes

The famous Quaife ATB limited slip differential is one of the world's most popular performance upgrade products for BMW and Mercedes cars.

This unique device transforms the way your car applies power to the road, offering a stunning increase in traction, acceleration, cornering speeds and handling. The Quaife design will work flawlessly with all OE components, will not void your manufacturer's warranty, and comes with its own worldwide lifetime guarantee.

 

Birds - Ultimate BMW Performance Tuning (Original)

Welcome to Birds -  the U.K's Premier BMW Tuning Company. In a market awash with 'specialists', we are proud to stand apart. Our position as representatives for some of the world's premier BMW tuning brands generates its own credibility, but as a company firmly routed in performance engineering, our reputation goes way beyond the products we sell.

Our Database contains thousands of fully tested and guaranteed elements that can turn your car into the Ultimate BMW Performance machine. Link here.