Complete fitting kit: side mounts included. These frames come with their own side mounts, so any side mount bucket seat bolts straight to them. You only need the seat and the frame, with no separate side mounts to buy. The slider is built in as well, so no separate runner kit is needed.
Belt buckle clip included. Each frame comes with a belt buckle clip, suitable for attaching a harness or the car’s factory seatbelt clip.
A pair of PCI Racing sliding sub frames for the BMW M2. Part number SM-E92-S1-M2-X2.
Both sides in one order, which is the usual case: an M2 with a competition seat on the driver’s side and a standard seat on the passenger’s looks unfinished and is awkward to live with.
What you are buying
The bracketry between a side mount competition bucket and the floor mounting points BMW already put in the car. It bolts to those points, so nothing is drilled and the original seats come out whole and go back in at sale time. On an M2 that matters.
The slider
PCI’s S1 slider bolts to the base with four bolts where a conventional slider uses two, which they rate as twice as strong as two bolt mounting. On a seat held by a harness rather than a seatbelt, that is the right side of the argument.
If you want to sit as low as possible and never move the seat, PCI’s adjustable mounts give a lower fitment. Ask us whether one is made for the M2.
Construction
Laser cut and CNC formed from a single piece of 1/8 inch carbon steel, gloss black powder coat, grade 10.9 8mm hardware, with five and six point sub belt mounting locations built in.
Before you order
Tell us about side airbags in the factory seats. On a car this recent they are fitted, and removing one has consequences worth understanding first.














