Doing a few checks today, topped up coolant tank and sprayed a little GT85 onto some bolts on the slam panel that were a little rusted. Also cleaned the engine cover and airbox covers.
At the back corner on either side, just at the bottom of the A pillar, their is a sculpted high density foam block. Presumably it is to either reduce wind noise. This is it in the picture. I'd like to replace them as they are just a bit past their best with age. Any assistance appreciated.

Click image to enlarge

LR023475 Insulator, RH, Lower BH42 16E096-AB
LR023474 Insulator, LH, Lower BH42 16E097-AB

See this prior discussion also; https://www.fullfatrr.com/forum/post655058.html#655058 TDV8 4.4 2012

Thanks Jimmie
That is fantastic.
Hopefully I can find these somewhere now I have part numbers.

Anyone has part no's for the similar foam panels under the rear doors plastic panel, where the rear wheel arches start.
Thanks

i bet you looking for
LR012481 Insulator - Wheelhouse, RH AH42 11418-AA
LR012482 Insulator - Wheelhouse, LH AH42 11419-AA

or

LR011730 Insulator, RH AH42 108B00-AA
LR011731 Insulator, LH AH42 108B00-BA

thanks Jimmie

Completely removed mine, no discernible difference in wind noise and they are a moisture trap. Drives:
2010 FFRR TdV8 Vogue - Stornoway Grey
2010 FFRR TdV8 Vogue SE - Zermatt Silver
1998 BMW E36 M3 GTII