Weird Squeal

[RichCox350Z]

Hi all, looking to see if anyone else has had this issue or can point me in the right direction perhaps. 

 

For some reason my 2019 370 Nismo has developed a squeal when I'm on full lock left moving slowly. The car has spacers on it (not horrendous ones). I've had 2x garages check it over, 1x whilst servicing it checked over all the rubber boots, bushes, bearings and said all good and couldn't replicate unless on road test. The 2nd was replacing my front tyres, so checked all my brakes for me just in case. 

 

Any ideas? TIA