Complete fitting kit: side mounts included. This frame comes with its own side mounts, so any side mount bucket seat bolts straight to it. You only need the seat and the frame, with no separate side mounts to buy.
A PCI Racing adjustable seat mount for the Toyota GT86 and Subaru BRZ, 2013 to 2022. Part number SM-FRS-A1.
One mount for both cars, which follows from the GT86 and BRZ being the same car with different badges. The part number references the Scion FR-S, which is the same car again under a third badge.
The low option
PCI’s adjustable mount gives the largest range of adjustment and the lowest possible seat fitment in their range. In a GT86 or BRZ that is worth having if you run a helmet, because the roofline is low and a seat mounted on a slider eats the clearance you were trying to create.
The trade is that the seat is set at installation and stays there. The hardware interlocks into the slots in the seat base, so the position can be changed later with one tool without removing the mount from the car, but it does not move on rails.
If the car is shared, the sliding sub frame is the version to buy.
Construction
Laser cut and CNC formed from one piece of 1/8 inch carbon steel, gloss black powder coat, grade 10.9 8mm hardware, five and six point sub belt mounting locations built in.
Ordering
Side mount, for a competition bucket, on the factory seat mounting points. Handed, order twice for a pair.













