There has always been a need for a high-end safe and sturdy way to mount composite race seats in race cars and off-road vehicle vehicles while still maintaining adjustability. We set out to fill that void and designed exactly that! Unlike a lot of custom sets out there that use a bushing of sort inside of a tube that slides along a base tube we set out to design a first of its kind set on a linear pillow bearing capable of extreme high loads while still being able to move along it’s stainless steel mounting rail completely effortlessly. Unlike a bushing style, there’s zero resistance. The style of bearing is the same equipment used on CNC machines. 
It is paired with a high load linear actuator mounted on a 4130 structure. 
A momentary directional button is that easy hands reach on the side of the seat mount.
The set up also offers multiple safety features and redundancies not commonly seen. 
Ie: There is an interlocking safety pin on the door side so in the event of an actuator failure, the seat will remain locked in place.
Currently available for Sparco and Sparco style composite seats, as well as standard PRP bucket seats. *
Mounting base is available in generic Bolton,
Generic weld on, and IF roll Cage spec.*