Sparco 600SB283R 600 Series Passenger Side Seat Base

The Sparco 600SB283R is a vehicle-specific passenger side seat mounting base designed to provide a secure, bolt-in installation platform for Sparco racing and performance seats. This flat seat base utilizes your vehicle's factory floor mounting points and creates a stable surface for installing aftermarket seats.

Key Features:

• Constructed from 3/16" thick steel for a strong, flex-free mount
• Vehicle-specific design ensures 100% bolt-in installation
• Wide metal platform allows custom side-mount installation for lowest seat position
• Black wrinkle powder coat finish for durability and corrosion resistance
• Compatible with both side-mount and bottom-mount Sparco seats
• Pre-drilled mounting holes for standard installation

The 600 Series seat base features additional versatility with its wide platform design, allowing custom mounting of side mounts directly to the base with drilling for race vehicle applications where the lowest possible seat position is desired. This passenger side (right-hand) base is sold individually and requires additional components for complete installation, including a track set for seat adjustment, appropriate mounting hardware, and side mounts if using bucket-style racing seats.