Welcome aboard John.
Try the two persons longsh07 mentions above to see if they can help and also worth trying salvage companies on eBay as sometimes they're breaking entire vehicles as well.
Edit: For example John from eBay: https://www.ebay.co.uk/itm/NISSAN-350Z-SILVER-2004-RWD-VQ35-BREAKING-PARTS-ONLY-REF326/322354687418?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D49138%26meid%3D516506c10fe649a9a20ffac47e01c3f5%26pid%3D100005%26rk%3D5%26rkt%3D12%26sd%3D132565842722%26itm%3D322354687418&_trksid=p2047675.c100005.m1851