This upgrade provides lumbar and side support in the back cushion. It is available on all TR models, all ST models (except ST18), and all NT models (except NT14 & NT16). There are two color options: black with camo inset and black with black inset. The base cushion will match the color that is chosen for the seat back. **Please note – this is the cost to upgrade cushions at the “factory build” stage, not the cost to purchase these cushions separately. For replacement cost, reach out to your closest dealer.
Trackchair NT, Trackchair ST, Trackchair STSX, Trackstander TR