
Sound insulation of firewall
Taken from:BMW 5 G30 G31 G38 2017 2000cm3 185kW Gasoline hybrid AutomaticTada dalys, MB

Sound insulation of firewall
Taken from:BMW 5 G30 G31 G38 2017 ManualSolid group, UAB

Engine bonnet/hood sound/heat insulation
Taken from:BMW M5 F90 2019 4400cm3 441kW Gasoline Automatic 78 640kmP.U.H.P. AMBIT Sp. z o.o.

Sound insulation of firewall
Taken from:BMW 5 G30 G31 G38 2017 2000cm3 185kW Gasoline hybrid Automatic"BOLEK" Rafał Matkowski