Afternoon guys,
Looking to refresh the front end of the Z4M now that I’ve decided it’s a keeper! (for a few more years anyway
)
Being OCD, I’m going to treat it to a new bumper, been quoted £511 online for a new one (part number 51 11 3 448 818 ), but they’ve advised I must also replace parts 51718044699 & 700. Can’t quite work out what they are on realoem.com "Filling insert left and right"
Anyone else heard of having to do this? Can I not just swap them over, whatever they are?
Also tempted to replace the lower centre grill at £45.
Lastly, what's fair price for a used bumper including upper kidney grills and lower centre grill? Condition is generally good, just the little corner splitters are a bit chipped and a hairline crack in the paint at the bottom. (not ready to sell yes before everyone starts PM’ing)
Looking to refresh the front end of the Z4M now that I’ve decided it’s a keeper! (for a few more years anyway

Being OCD, I’m going to treat it to a new bumper, been quoted £511 online for a new one (part number 51 11 3 448 818 ), but they’ve advised I must also replace parts 51718044699 & 700. Can’t quite work out what they are on realoem.com "Filling insert left and right"
Anyone else heard of having to do this? Can I not just swap them over, whatever they are?
Also tempted to replace the lower centre grill at £45.
Lastly, what's fair price for a used bumper including upper kidney grills and lower centre grill? Condition is generally good, just the little corner splitters are a bit chipped and a hairline crack in the paint at the bottom. (not ready to sell yes before everyone starts PM’ing)