Sparco 600SB340L 600 Series Driver Side Seat Base

The Sparco 600SB340L is a driver side (left) seat base from Sparco's 600 Series, engineered to mount a Sparco performance seat securely to your vehicle's factory floor mounting points. Designed as a direct bolt-in solution, this seat base eliminates the need for custom fabrication and provides a solid, flat platform for your Sparco seat installation.

Key Features:

• 3/16" thick steel construction for a rigid, flex-free mount
• Black wrinkle powder coat finish for long-lasting corrosion resistance
• Bolt-in installation utilizing factory seat mount locations — no drilling required for standard install
• Wide metal platform also accommodates direct side-mount installation (drilling required) for the lowest possible seat position in race applications
• Outer mounting locations support wider side-mount seats such as EVO 2, EVO 3, and similar competition seats
• Driver side (left-hand) orientation
• Sold individually — one seat base per purchase

For a complete seat installation, this base should be paired with a Sparco Track Set (00493) for fore/aft adjustment, along with the appropriate hardware kit (50001 for bottom-mount street seats, or 50002 for side-mount competition seats). All additional components are sold separately.