Welcome along to another How To DIY guide for your BMW E39 M5.
Today we will be installing Powerflex Polyurphane Subframe Bush inserts in to the OEM rubber rear subframe bushs.
The purpose of this is to reduce any forward movement of the subframe, completely erradicate the subframe twisting motion under hard acceleration (where the rear of the subframe is forced down to the road and the front of the subframe is forced up to the chassis) which in turn causes the phenomenom of Axle Tramp.
Grab yourself a drink and see how you too could complete this little upgrade in less than the time it takes to go and do your weekly food shop!
12 сен 2024