10" clutch kit comes with 9 1/4" disc.

I sold him that clutch, and I didn't realize that either, I actually had 2 kits, so I'd like to know as well. It's a LuK 05-004 replacement clutch. Anyone else use 1 off these?
https://www.summitracing.com/parts/luk-05-004


Hey Valkman. Thanks for your response.!
This post is in no way against you. I really appreciate what you did for me.
Just trying to find out facts.
The link says disc is 9.938 in diameter.
Pretty damn close to 10" for me !
I can tell the difference between 9.25 and 9.938 even with a 12' tape measure. Lol!

I think Summit has some 'splaining to do.