SPARCO 600SB039L Seat Base Driver Left for 2005-2013 Ford Mustang

Vehicle Fitment

• 2005-2013 Ford Mustang (Driver Side/Left)

Features

• Vehicle-specific SPARCO 600 Series seat base
• Driver/Left orientation for correct installation
• Flat, rigid platform for SPARCO seat mounting
• 100% bolt-in installation using factory floor seat mounts
• 3/16" thick steel construction resists flex and provides strength
• Black wrinkle powder-coat finish for durability and corrosion resistance
• Wide surface allows optional direct side-mount attachment (drilling may be required)
• Works with seat sliders for fore/aft adjustability (sold separately)

Specifications

• Part Number: 600SB039L
• Position: Driver/Left
• Material: 3/16" steel
• Finish: Black wrinkle powder coat
• Fitment Years: 2005-2013
• Compatible Vehicle: Ford Mustang (all trims, including GT, Bullitt, Shelby variants) 
• Installation: Uses factory seat floor mounting points
• Track Set Required: SPARCO 00493 slider kit recommended (sold separately)

Included Components

• 1x SPARCO 600 Series Seat Base (Driver/Left)

Product Description

The SPARCO 600SB039L Seat Base is a vehicle-specific driver-side mounting bracket engineered for the Ford Mustang built from 2005 through 2013. Constructed from heavy-gauge 3/16" steel with a black wrinkle powder-coat finish, this seat base provides a strong, flat platform for installing SPARCO racing or performance seats using the Mustang's factory floor mounting points. Its rigid design minimizes flex and maintains a secure foundation during spirited driving and track use.

Installation is straightforward thanks to its bolt-in design that utilizes existing seat mounting locations. For a complete seat setup with forward and rear adjustability, pairing this base with compatible slider track sets (such as SPARCO 00493) and the appropriate hardware kit (50001) is recommended (each sold separately). The base's wide surface also allows optional side-mount brackets to be attached, though drilling may be needed depending on specific seat configurations. Whether used for street performance or competition builds, the 600SB039L delivers durable and reliable seat support.