I have previously replaced the upper intake boot and the lower looked OK, will take it out again and see if it has since degraded.
I have previously replaced the upper intake boot and the lower looked OK, will take it out again and see if it has since degraded.
E39 525iA Sport - Sapphire Black - SOLD
E39 528iT SE - Orient Blue - SOLD
E39 540i/A Sport - Topaz Blue