Upgrade rear suspension adjustability and handling performance with IRP Rear Adjustable Wishbones designed for BMW E8x and E9x, including M1 and M3 models. These wishbones replace the OE rear lower arms, enabling precise camber and toe correction—crucial for lowered vehicles, track and drift setups, and improving overall chassis balance.
Constructed from lightweight yet high-strength aluminum, these adjustable wishbones provide increased stiffness and reduced unsprung mass for improved suspension response and more predictable handling dynamics.