You're able to choose your desired delivery date during the shipping page of checkout. The delivery range is also part of your FCP Euro Order Confirmation email for future reference.
The time it takes for parts to leave our facility varies, depending if they're "In Stock" or if they have a lead time while we source them. Lead times are already factored into your Guaranteed Delivery Date range and are found on product pages:
1. Products showing "In Stock" on our site are in our facility are ready to ship within a business day.
2. Products showing "Ships in x Business Day" take time for us to source and ship to you. They are not stocked at our facility and will not ship same-day. Lead times are already factored into your Guaranteed Delivery Date range.