Many aftermarket companies just copy the indexing from the OEM TB. You cant do that for a 1.14 bar. The car will never reach its correct ride height.
I know Firm Feel does the correct indexing. Their bars have FFI logo on them
What is cast into the ends? Posting some pics of the ends will probably answer the question of origin. My son has 1.14 bars in his Barracuda. They are MP.