The stylistic and design features are not new for OZ / Sparco- but the production method is:-

Introducing the Sparco FF1, the first flow-formed Sparco alloy wheel! These are lighter than a normal "cast" wheel and a popular for MX5/Honda etc

Available in the following sizes:

7x15 - 4x100 ET25, ET35

7x17 - 4x100 ET33, ET35, ET40 ET44

7x17 - 4x108 ET25, ET47

7x17 - 5x114 ET30

8x15 - 4x100 ET25

8x15 - 5x120 ET20

8x17 - 5x112 ET35 ET45

8x17 - 5x114 ET40

8.5x17 - 5x114 ET30

8.5x17 - 5x120 ET40

9 x 15 - 5x120 ET30