The Sparco 600 Series Seat Base is designed to provide a secure and vehicle-specific mounting solution for Sparco racing seats in the 2007–2009 Mazdaspeed 3. Built from high-strength steel and engineered to bolt directly to factory mounting points, this driver-side seat base ensures proper seating position, strength, and safety for both street and track use.

Perfect for pairing with Sparco side mounts or sliders, this base allows for a clean, professional seat installation without cutting or modification.

Key Features

• Vehicle-specific design for precise fitment

• Heavy-duty steel construction for maximum strength

• Driver side configuration

• Compatible with Sparco 600 Series mounting systems

• Direct bolt-in installation using factory mounting points

• Ideal for street, track, and motorsports applications

Specifications

• Series: Sparco 600 Series

• Position: Driver Side

• Material: Steel

• Finish: Black

• Seat Compatibility: Sparco racing seats (with appropriate side mounts or sliders)

Vehicle Fitment

• Mazdaspeed 3 – 2007

• Mazdaspeed 3 – 2008

• Mazdaspeed 3 – 2009

⚠️ Fitment is for driver side only. Passenger side seat base sold separately.

Installation Notes

• Designed to bolt directly to OEM mounting locations

• Seat sliders and side mounts may be required depending on seat model

• Professional installation recommended for proper safety and alignment

• Always verify seat, slider, and base compatibility before installation