OBP Universal Weld In Seat Sub Frame Kit

Universal Seat Rail Weld Subframe Kit – FIA / MSUK Approved Type
Complete Mounting Kit for 1 Seat

The obp Motorsport Universal Seat Rail Weld Subframe Kit is a professional-grade solution for securely mounting a racing seat in competition vehicles. Designed to meet FIA and MSUK regulations, this kit provides everything needed to fabricate a robust and compliant seat mounting system.

Manufactured from high-quality CDS mild steel and supplied with pre-welded nut tunnel plates, this kit ensures both strength and ease of installation for race-prepped vehicles. Suitable for custom installation of one seat, it is ideal for race cars, rally builds, or other motorsport applications requiring FIA/MSUK-compliant seat mounting.

Kit Contents:

• 2 x 600mm 35x35mm CDS Mild Steel Box Sections

• 4 x Weld-On Tunnel Plates (with pre-welded nuts)

• 4 x Weld-On Box Section End Plates

• 4 x M8 Threaded Inserts

• 4 x M8 Stainless Steel Washers

• 4 x M8 Stainless Steel Bolts

Key Features:

• Material: CDS Mild Steel – strong and weld-ready

• Regulatory Compliance: FIA / MSUK approved design (not homologated)

• Suitable For: Universal fitment – supports 1 seat

• Ideal For: Race, rally, and motorsport applications

• Heavy-Duty Components: Designed for safety, reliability, and long-term durability

Choose obp Motorsport for professional fabrication components built to meet the demands of competitive motorsport.