BRIDE FO Super Seat Rail

The BRIDE Super Seat Rail FO Type is a Japanese-manufactured performance seat rail priced at JPY 31,900, designed for fixed-back bucket seats and engineered to deliver a super low seating position of up to 30mm below standard, subject to vehicle type. With mounting dimensions of 290mm length (±5mm tolerance) x 395mm breadth, the FO Type is built for the BRIDE fixed bucket seat series, select edirb models, and a range of third-party performance seats from RECARO, SPARCO, and other manufacturers. For BRIDE seats, the FO Type is compatible with the full fixed bucket seat series and edirb models 031, 042, 061, and 067, with the exception of the ZETA III Type-XL and the ZODIA, which are not supported. For RECARO, it supports the SP-G. For SPARCO, it supports the PRO DRIVE. Additional third-party compatibility includes AAR Racing, COBRA, and any other seats that fall within the rail’s 290mm x 395mm mounting dimensions.

Utilizes Sliders Made By Faurecia Exclusively For BRIDE

• BRIDE utilizes Faurecia‘s (France) parts, a top–tier manufacturer of mechanical components, exclusively for the essential sliders in its signature BRIDE super seat rail
• The sliders boast upper rails measuring 2.0 mm thick and lower rails measuring 2.3 mm thick. They are equipped with a locking mechanism on both the left and right sides, providing a secure fit that won‘t wobble and is incredibly strong and resilient. It has a pitch of 10 mm and a slide amount of 220 mm.

ASEA-Approved High Quality & Peace of Mind

• The renowned Super Seat Rail has been verified and approved by the Automotive Sports and Entertainment Association (ASEA), a Japan–based association of motorsports companies, tuning parts manufacturers, and sellers. This product has successfully met ASEA‘s rigorous standards.

Features

• The lowest possible height of the vehicle can be up to 30mm
• Manufactured in Japan
• Seat mounting dimensions / length:
  • 290mm (±5) x 395mm

Applications

• XETA IV Series
• ZIEG IV Series
• A.i.R. Series

Frequently Asked Question

• What seats is the BRIDE Super Seat Rail FO Type compatible with? The FO Type is compatible with the BRIDE fixed bucket seat series and edirb models 031, 042, 061, and 067, excluding the ZETA III Type-XL and the ZODIA. Third-party compatibility includes the RECARO SP-G, SPARCO PRO DRIVE, AAR Racing, COBRA, and any other seat whose mounting dimensions fall within 290mm length x 395mm breadth.
• Which BRIDE seats are not compatible with the FO Type? The ZETA III Type-XL and the ZODIA are explicitly excluded from FO Type compatibility despite otherwise falling within the BRIDE fixed bucket seat range. Buyers fitting either of these models should use the appropriate alternative rail for their seat.
• How low does the FO Type position the seat? The FO Type is rated for a super low position of up to 30mm below standard. The actual drop achieved depends on the specific vehicle; the maximum 30mm reduction is not guaranteed across all fitments. Buyers for whom the maximum position drop is critical should confirm the achievable drop for their vehicle before purchasing.
• What are the mounting dimensions of the FO Type rail? The FO Type has a single set of mounting dimensions: 290mm length with a ±5mm tolerance, and 395mm breadth. Seats from other manufacturers that fall within these dimensions are also listed as compatible. Confirm the mounting footprint of any unlisted seat against these dimensions before purchasing.
• How does this FO Type differ from the comfort series rails such as the MK Type and YZ Type? The FO Type is a performance rail designed for fixed-back bucket seats, with mounting dimensions of 290mm x 395mm and a super low position capability of up to 30mm. The MK Type and YZ Type are comfort rails designed for reclining and comfort seat models with different mounting dimensions of 330mm x 290mm and 271mm x 345mm. The two rail categories serve different seat types and are not interchangeable.
• Is an import side stay required for any of the compatible seats? No import side stay requirement is stated for the FO Type. All listed compatible seats, including the RECARO SP-G and SPARCO PRO DRIVE, are directly compatible without additional hardware based on the source information provided.
• Is the BRIDE Super Seat Rail FO Type made in Japan? Yes. The FO Type is manufactured in Japan to BRIDE’s quality and fitment standards, consistent with the domestic production approach applied across the BRIDE seat and rail lineup.

About BRIDE

BRIDE is a Japan-based manufacturer specializing in seats and rail components designed to sit closest to the driver, offering maximum protection in a collision. Their ASEA-accredited products meet full vehicle inspection standards and pass six rigorous safety tests covering seat back impact, head restraint performance, seat and belt mounting, and flame resistance. BRIDE is also the first Japanese company to receive FIA endorsement for its seats, with nine models approved for international competition. Every seat is built by hand in Japan using precision-engineered shells and technical fabrics, with all components sourced domestically to keep quality tightly controlled from start to finish. For BRIDE, “Made in Japan” reflects a long-held standard built on ingenuity, meticulous craftsmanship, and technical knowledge; qualities that make their seats a trusted choice in the demanding environment of motorsport.