5 Series (E60/E61)

E60/E61 5 Series Quaife ATB Limited-Slip Diff SPECIAL OFFER

Birds are currently offering a special discount on our Quaife Automatic Torque-Biasing limited slip-differentials for the BMW E60/E61 5 Series models, including the popular 530d, 535d, and 550i. The retail price for the Quaife ATB kit is normally £1103.15 incl VAT, but we are offering a 15% parts discount until the end of February 2020, which brings the price down to £937.68 incl VAT (£1500 installed). 

As another exciting year at Birds comes to a close, we take a look back at some of our most notable achievements, new product developments, and what's in store for what's sure to be an interesting 2018...

Devising a demonstration

The exceptional ALCON performance brake kits are now available and IN STOCK for many current BMW models (including M-Power cars), exclusively at BIRDS – The U.K’s Premier BMW Tuning Company.

There is little doubt that whilst BMW have endowed this car with superb dynamics, there remain significant margins where performance can be improved.

We have co-ordinated all of the necessary equipment and expertise to transform the braking, handling, traction and ride quality, so that the driver is able to fully communicate with the chassis, and truly elevating the dynamics to provide the real ultimate driving experience.