MFactory Helical LSD Differential - Bmw E8X 135I 07-13 Auto Manual DCT | Rival Motorsport | Rival Motorsport
M3 LSD in 135i - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)