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.
A pair of PCI Racing sliding sub frames for the Mazda MX-5 Mk3, the NC chassis. Part number SM-06MX5-X2.
Both sides in one order. In an MX-5 that is the usual case, because the passenger seat is where a co-driver or an instructor sits and a standard seat next to a competition bucket looks and feels wrong.
What you are buying
The bracketry between a side mount competition bucket and the floor mounting points Mazda already provided. Nothing is drilled, the seat load goes into structure designed to carry it, and the original seats come out whole and go back in.
The slider
PCI’s slider bolts to the base with four bolts where a conventional slider uses two, which PCI rate as twice as strong as two bolt mounting. With a harness rather than a seatbelt pulling on the seat, that is the right side of the argument.
If you want the lowest possible fitment and never need the seats to move, the NC adjustable mount sits lower and costs less per side.
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, five and six point sub belt mounting locations built in.
Before you order
Tell us the seats. In an MX-5 the shell decides as much as the mount, and head clearance with a helmet on is the constraint.
