To help clear up confusion. Any of our left over stock of the zero indexed bars or ones that were returned that were not installed in customers cars but they wanted to exchange for the indexed. We sell on our ebay store at a discount as there is limited stock. The 0 index in most cases are able to achieve factory height they just do not have as much adjust ability as the indexed bars.
If you have any other questions please let me know and I will do my best to answer them?
Thanks
James