Quaife ATB Limited Slip Differential Retrofit – F3x 335i 435i

Available exclusively from Quaife distributors Birds – BMW Performance Tuning, the QDF17N Quaife ATB differential for your BMW 2 Series transforms your car’s performance.

Unlike a conventional LSD, the Quaife ATB Helical LSD differential never locks harshly with a set pre-load of wheel slip across the driven axle. A true fit and forget differential that is backed by a lifetime warranty