PCI Racing narrow and wide slider side mounts. Part number SM-SIDE-S2.
The narrow and wide part is the reason this version exists. Competition seats are not all the same width across their side fixings, and a bracket set for one spacing will not sit square under a shell cut for another. This mount covers both, so it works with a wider pool of seats than the standard version does.
If you already know your seat suits the standard spacing, the standard slider side mount is the simpler part. If you are not sure, or you might change seats, this one takes the question away.
Slider
This is the slider version, so the seat moves fore and aft after installation. PCI’s slider bolts to the base with four bolts rather than the two a conventional slider uses, which they rate as twice as strong as two bolt mounting.
A slider costs you height. If you want the lowest possible fitment, the adjustable side mounts do that instead.
Construction
Laser cut and CNC formed from one piece of 1/8 inch carbon steel, gloss black powder coat.
Before you order
Tell us the seat and the car. Measure your seat’s side fixing spacing if you have it to hand and we will confirm the fit.













