The Redraw Card allows you to change the parameters of your blueprint and improve the overall performance of your car. Note that the blueprint will remain the same colour. The Redraw Card usually has a chance to reshuffle the parameters of the blueprint, so some stats may go up and some may go down.

To use a Redraw Card

1. Go to the mechanic.
2. Tap on 'Manage blueprints'.
3. Select a blueprint and tap 'Redraw blueprint'.
4. Claim your blueprint.