Sent you an email.
Yep, that's right. The sleeve comes off the factory shock and slips over the top of the Koni. I've seen people think it's not needed and leave it off. Not good!Thanks for the reference Aggie. Interestingly the parts for the Koni's don't appear to be any different for the GTV6 and don't come with the said bump stops. Mine originally came with the Yellow Konis fitted (not the set for sale).