Microsoft Studios have announced an Expansion Pass coming to Forza Horizon 4, based around Lego.

The “Lego Speed Champions” expansion will launch June 13th for $19.99, or free with the Ultimate Edition, as part of the Forza Horizon 4 Expansion Pass or the Ultimate Add-Ons Bundle.

You can find the full run-down below:

The Forza Horizon 4 LEGO Speed Champions expansion invites you to race and explore a wonderous new LEGO Valley brought to life at the Horizon Festival. Amass your own Brick Collection and construct a Master Builder’s House with a garage of amazing LEGO Speed Champions cars including the McLaren Senna, Ferrari F40 Competizione, and 1967 Mini Cooper S Rally. Complete fun new LEGO Brick Challenges, collect hidden Bonus Cubes, and earn 31 Achievements for 500 GS.

Forza Horizon 4 is available now on Windows PC (via Microsoft Store) and Xbox One.