Seat Back Bracket 3/16in Aluminum

The ButlerBuilt Seat Back Bracket 3/16in Aluminum (part number BBP-2132) is a weld-on rear seat mount designed for custom racing and automotive fabrication. This aluminum bracket provides a secure, corrosion-resistant anchor point for race seats and custom seating installations where structural reliability and precision fitment are essential.

Constructed from 3/16-inch aluminum, this bracket delivers a balance of strength and weight savings critical to performance vehicles. The weld-on design integrates directly into the chassis frame, eliminating reliance on factory seat attachment points and allowing builders to position seating exactly where it's needed for driver ergonomics and weight distribution. Natural aluminum finish provides a clean appearance while remaining ready for powder coating or anodizing if color matching is desired. At 1.81 lbs per bracket, the component adds minimal mass while maintaining the rigidity required under dynamic driving loads.

This bracket is engineered for circle-track racing, drag racing, hot rod builds, and any custom vehicle application where factory seat mounts are unsuitable or unavailable. Fabricators and builders rely on ButlerBuilt's seat mounting hardware to achieve consistent, repeatable installations across multiple vehicles. The bracket's straightforward weld-on interface works with standard welding equipment and techniques, making it accessible to both professional shops and experienced fabricators building custom platforms.

ButlerBuilt specializes in race-grade seat systems and mounting solutions used across amateur and professional motorsports. The Seat Back Bracket 3/16in Aluminum reflects the brand's focus on structural integrity and precision fit—attributes that matter when seat security directly affects driver safety in high-performance environments.