Rear seat lift for foxbox

[Nawfmemphis]

I bought a fox acoustics sub box 2nd hand and was trying to see if anyone got directions for a DIY 1"seat lift to accommodate the size of the box? The fox website is sold out of the seat lift kit

 

[White six four]

A cheap and simple way would be too take a bolt with you too a hardware store. Get how ever many bolts you need that are one inch longer and buy the same amount of inch spacers.