The strut bars are designed to tie the tops of your struts together, to improves acceleration, braking and chassis rigidity.

. Reduce the flex of the vehicle chassis
. Improving the stiffness
. Made of aluminum alloy steel, provides more strength

Also fits:
BMW 1 Series F20/F21 2011-2019
BMW 2 Series F22/F23 2014–2021
BMW 4 Series F32/F33/F36 2013-2020

For N20/B48/B58 Engines Only