Stiffens the rear differential mounting on BMW F Chassis RWD and AWD models (2012-2024). Reduces wheel hop, sharpens traction response and lowers differential bearing load under hard acceleration.
Fits: Small brace (2012-2015 pre-LCI RWD), Large brace (2016+ RWD), Small AWD brace (2012+ AWD). Not for M2 Competition, M3 or M4.
Heavy-gauge steel, single-piece construction - no welded joints
OEM-style finish, no visible branding
Includes all mounting hardware and full instructions
