You can pick which ever you prefer. Obviously it will be cheaper up front if you send us your own headlights or find another set to ship us but we know not everyone can do this. If this car is your daily driver, we can provide a set of lights to you at an extra charge and then if you choose to ship us your old headlights back in the same or better condition, we'll give you a partial refund of the headlight price. Please contact us via email with any questions you may have about this.