Watch BBC Top Gear presenter Chris Harris demonstrate the Quaife ATB's capabilities in our E92 335i!
The Quaife ATB Differential provides significantly improved traction and handling for powerful rear-wheel drive BMW and Mercedes cars.
Date: 11/02/2015
Great thanks.
The car is brilliant....a hand full in the wet as my maximum torque is around 2.2k....it seems more twitchy in dtc mode and more in control with traction control completely off....not sure how you run yours??
I feel i could do with a track or skid pan to find some limits really, and my tallent, or lack of it!! Haha
The couple of dry days i have had in it is incredible and has transformed my car completely, thank you very much.
Date: 20/06/14
Date: 04/03/14
The B1 Dynamics Package is a combination of three Birds-exclusive performance upgrades designed to transform the chassis of the BMW 1 Series.
It includes the Quaife ATB Limited-Slip Differential, the B1 Sport Suspension upgrade, and the B1 Anti-Roll Bar Kit. This package is available for all BMW E87 and E82 1 series variants, most popularly the 130i and 135i.
The B3 Dynamics Package is a combination of three Birds-exclusive performance upgrades designed to transform the ride quality, handling performance and traction on UK roads.
The package includes the famous Quaife ATB Limited-Slip Differential, the B3 Sport Suspension upgrade, and the B3 Anti-Roll Bar Kit. This package is available for all BMW E9x 3 series variants, most popularly the 335i and 335d.
To find upgrades select your BMW model below, or go directly to the Store
