Sparco 600SB339L Series Seat Base - 600 Driver Side Left

The Sparco 600SB339L is a vehicle-specific seat mounting base designed to provide a secure, bolt-in installation platform for aftermarket Sparco racing seats. This driver side (left) seat base utilizes your factory seat mount holes and creates a flat mounting surface for proper seat installation.

Key Features:

• Constructed from heavy-duty 3/16-inch thick steel for a strong, flex-free mount
• Vehicle-specific design ensures 100% bolt-in installation with no modifications
• Black wrinkle powder coat finish for durability and corrosion resistance
• Wide metal platform allows custom mounting of side mounts directly to base (drilling required)
• Outer mounting locations accommodate wider side mount seats
• Compatible with both bottom mount street series and side mount competition series Sparco seats

Installation Requirements:

• Seat base (this product)
• Sparco track set (#00493) for forward/backward seat adjustment
• Bottom mount hardware kit (#50001) for street series seats, or side mount hardware kit (#50002) for competition series seats
• Side mounts (steel #004902 or aluminum #600W) if using competition series seats

This base is designed specifically for the driver side position and provides an ideal mounting solution for both street-driven vehicles requiring seat sliders and dedicated track vehicles using direct side mount installation. The robust steel construction ensures long-lasting performance and safety in demanding motorsports applications.