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Seat Rail Hardware · Universal
BRIDE FG Side Stays (A03NPO) is universal seat-rail hardware — part of the BRIDE Super Seat Rail mounting system, handmade in Japan from high-rigidity steel.
BRIDE FG Side Stays (A03NPO) is universal seat-rail hardware — part of the BRIDE Super Seat Rail mounting system, handmade in Japan from high-rigidity steel.
Rail type FG: FG-type — standard fixed-bucket mounting, mid height. These pieces connect a BRIDE seat to a BRIDE rail with the same Japanese-made precision as the rails themselves.
BRIDE seats and rails ship separately — the seat uses BRIDE’s universal side-mount pattern, and the vehicle-specific rail is what makes it bolt to your chassis. Pair this rail with the matching BRIDE seat for a complete factory-spec install. Pro install available at our Thousand Oaks, CA shop.
BRIDE seat-rail hardware covers the universal mounting pieces that connect a BRIDE seat to a BRIDE rail — side stays (the L-brackets that bolt the seat shell to the rail slider), adaptors (for mounting reclining or other-maker seats to a BRIDE rail), offset stays (shift the seat forward or up), and belt-hook stays. Handmade steel, same precision as the rails.

Side stays are required to mount a fixed bucket to a rail — match the stay type (FG / FO) to your seat. Adaptors let you run reclining or non-BRIDE seats on a BRIDE rail. Offset stays reposition the seat (forward 50mm, or raised). Most BRIDE fixed-bucket installs need one set of side stays; confirm against your seat + rail combination.
Fits: FG-type BRIDE fixed bucket seats — connects seat shell to BRIDE rail slider
BRIDE universal seat-rail hardware. Your current selection: A03NPO is highlighted.
| Vehicle | Rail Type | Product No. | Side | Price |
|---|---|---|---|---|
| Universal | Type-FG | A03NPO | Pair | $60 |
| Universal | Type-MO | A01NPO | Pair | $70 |
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