Sparco 600SB289.1L Driver Side Seat Base Bracket

The Sparco 600SB289.1L is a vehicle-specific driver side seat base designed to mount Sparco racing seats using factory floor mounting points. This bracket provides a secure, flat mounting surface for proper seat installation.

Key Features:

• Constructed from 3/16" thick steel for a strong, flex-free mount
• 100% bolt-in installation using factory seat mount locations
• Wide metal platform allows custom side-mount installation for lowest seat position (drilling required)
• Black wrinkle powder coat finish for durability and corrosion resistance
• Compatible with both bottom-mount and side-mount Sparco seats
• Driver side (left-hand) application

This seat base is sold individually and requires additional components for complete installation, including seat sliders (track set), and appropriate hardware kit depending on your seat mounting style. The robust steel construction ensures long-lasting performance in both street and motorsport applications.