Sparco 600SB019R Seat Base Bracket Subaru Impreza WRX STI 93-07 RH Steel

Vehicle Fitment

• 1993-2007 Subaru Impreza (Base, L, LS, LX, RS, TS)
• 2002-2007 Subaru Impreza WRX (All trims)
• 2004-2007 Subaru Impreza WRX STI (All trims)
• 2005-2007 Subaru Impreza Outback Sport

Fitment Notes

• Passenger-side specific seat base (RH)
• Requires Sparco slider track set for adjustable seat setups
• May require drilling for side-mount racing seats
• Designed for motorsport/off-road use; not OEM comfort replacement

Features

• 3/16-inch heavy-duty steel construction for maximum rigidity
• Direct bolt-in design using factory floor mounting points
• Black wrinkle powder-coated finish for corrosion resistance
• Wide mounting surface for multiple seat configurations
• Supports side-mount and bottom-mount racing seats
• Improves seat stability under high-performance driving loads
• Engineered for track, drift, and rally applications
• Designed to lower seating position for improved driver control

Specifications

• Part Number: 600SB019R
• Brand: Sparco
• Product Type: Racing seat base / mounting bracket
• Material: 3/16-inch steel
• Finish: Black powder-coated wrinkle finish
• Mount Location: Passenger side (RH)
• Installation: Bolt-in with optional drilling for side mounts

Included Components

• 1x Sparco Seat Base Bracket (600SB019R)

Product Description

The Sparco 600SB019R is a vehicle-specific passenger-side seat base designed for Subaru Impreza and WRX/STI models from 1993 to 2007. It provides a secure, rigid foundation for mounting aftermarket racing seats while utilizing factory floor mounting points for installation.

Constructed from 3/16-inch steel with a durable powder-coated finish, this seat base is engineered to withstand high-load motorsport conditions such as racing, rally, and spirited driving. Its wide mounting platform supports both bottom-mount and side-mount seat configurations, offering flexibility for different racing seat setups.

This seat base is commonly used to lower seating position and improve driver control, making it a popular upgrade in performance builds. It is intended for motorsport use where stability, strength, and proper seating geometry are critical for driver safety and performance.