The wheels you have identified are cast, the AeroMax wheels are forged.
This is the closest match...
https://www.rayswheels.co.jp/products/wheel.php?lang=en&wheel=S5-RR

Their 19" forged wheels seem to be about 80,000 Yen, so close to £500, plus shipping, import duty and VAT...
Lichfield in the UK are an authorised distributor.

https://www.litchfieldmotors.com/

Might be interesting to ask them for a price....

MMC sold the AeroMax at £2500 a set of 4, I believe.


Peter,
66, 2016 Porsche Boxster S
No longer driving Tarka, the 2014 Plus 8...