Sparco 600SB274R 600 Series Passenger Side Seat Base

The Sparco 600SB274R is a vehicle-specific passenger side seat base designed to mount aftermarket Sparco racing seats to your vehicle's factory floor mounts. This flat seat base provides a solid platform for installing bottom-mount or side-mount Sparco seats with a 100% bolt-in installation.

Key Features:

• Constructed from 3/16" thick steel for a strong, flex-free mount
• Black wrinkle powder coat finish for durability and corrosion resistance
• Vehicle-specific design utilizes factory seat mounting holes
• Wide metal platform allows custom side-mount installation (drilling required)
• Compatible with both bottom-mount and side-mount Sparco seats
• Enables lowest possible seat position when direct-mounted for racing applications

This seat base is designed for the passenger side (right-hand position from driver's perspective) and is sold individually. To complete your seat installation, you will need additional components including a track set for fore/aft adjustment, appropriate mounting hardware kit, and side mounts if using a fixed bucket seat. The robust steel construction and precision fitment make this an essential component for a professional Sparco seat installation.