BMW M2 M3 M4 G8X Bucket Seat-Base Floor Mount Adapter – Universal Seat Bracket Kit | XC3 Engineering
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Product Overview
The XC3 Engineering Seat Base Floor Mount Adapter is a precision-engineered solution for installing aftermarket bucket seats in the BMW G8X platform. Designed for the M2 G87, M3 G80/G81 and M4 G82/G83, this adapter allows bucket seats and seat sliders to be mounted directly to the factory floor mounting points, eliminating the need for welding or chassis modification.
CNC-machined from 6082-T6 aluminium (not lower-grade 6061), black anodised for durability, and finished with a laser-engraved XC3 logo, this mount provides a rigid, accurate interface between the vehicle floor and the seat base – suitable for both performance road cars and track-focused builds.
Fits near all aftermarket bucket seats and also allows the installation of sliders.
Kit Details and Contents:
- Precision CNC machined
- 6082 T6 Aluminium not the cheaper 6061 grade
- Black Anodised for aesthetics and longevity
- CNC Engraved XC3 Logo
- Mounting hardware included
Sold as pair for individual sides. Driver Side or Passenger Side UK vehicle
Lifetime Warranty
This product is backed by the XC3 Lifetime Warranty, giving you complete confidence in its strength and durability. All XC3 components are designed and manufactured to the highest standards, ensuring long-term reliability and performance. Because we believe in the quality of our engineering, we offer a lifetime warranty on every part we produce.
Fitment:
Related Parts:
XC3 Seat Belt Bracket → View Product
XC3 Anti-sub Harness Mount → View Product