Hey guys, I got this Recaro Style seats. They came with sliders but no brackets, i have a siR (in US it's called Si). I am planning to use my siR seat's brackets to install the Recaro style seat. Only problem i found out that the slider of my stock seats are 15" long while my racing seats are only 12" long .. I'm just wondering has anyone actually done this? Without having to weld metal piece, or can it be simple as DRILL BOLT 
. Thanks.
. Thanks.