Okay I emailed them as this is what they said
Dear J. Alexander!
Thank you for your interest and inquiry.
All parts are available within two weeks, and it is certainly preferable to more parts to be sent at the same time, because the transport costs are lower.
For a box 200x80x60cm at 30kg you must share with freight costs a count of about 600 U$.
Placing an order for at least three or more parts, you will receive a special discount of 10%.
Hope to hear from you again!
Fritz Pakfeifer
sincerely yours
pakfeifer tuning austria
Wallensteinststraße 61-63
A-1200 Wien/Vienna/Austria
ATU10727105
Tel. +431 3303842 Fax +431