Rear Subframe Rear Bush Insert PFR5-4613 for BMW E46 3 Series M3Powerflex Rear Subframe Rear Bush Insert PFR5 4613 Fits all X3, E46 and Z4 vehicles including M3 and Z4M. Fits into voids in original bush. Diagram Position: 11 Number of Bushes Supplied: 2 OEM Number: 33316770781 OEM Number: 33312283419 Range: ROAD Series

also see black plastic canister in the engine bay image shown above

Bush Size: 12mm

this Forge adjustable actuator is a two part assembly that will allow servicing and mainteinance

this innovation offers equal performance to the diaphragm type and low maintenance due to the hard

Please note: that it is necessary to re-use the existing mounting brackets

After requests for a very durable

Diagram Position: 19

Bush Size: 26mm

Testing during the development of this bush has indicated stiffness gains of 128% compared with the original rubber bush

PFR5-4610M3

This actuator is suitable for a number of engine installations in the 850

top mount design and damping rate to suit the majority of car owners