[Beedub]

first trackday last saturday with these on and WOOOOOWWW!! the difference is night and day on the track... the whole drivetrain just feels more connected and engine movement is down to nothing, no more contact with the hood under extreme conditions, the motor isnt thrashing around in the engine bay creating a "bucking" feel under high grip- wheelspin situations..... This is imo an essential mod for a track or fast road driven z4m....

The competition units were the exact right choice for this car/ powerout imo.... after a good workout i no longer detect the vibrations or resonance.... the drivetrain feel is night and day!!! awesome items!!! ill refresh them with new inserts after 20k miles...