Sparco 600SB401L Seat Base Bracket for 2022-2024 Subaru WRX Driver Side

The Sparco 600SB401L is a vehicle-specific seat base bracket engineered for the 2022-2024 Subaru WRX (2nd Generation VB chassis) driver side installation. This precision-engineered mounting bracket provides a secure foundation for installing aftermarket Sparco racing seats in your WRX while utilizing the factory floor mounting points.

Key Features:

• Constructed from heavy-duty 3/16" thick steel for a strong, flex-free mount
• Vehicle-specific design ensures 100% bolt-in installation with no modifications required
• Durable black wrinkle powder coat finish for corrosion resistance
• Wide metal platform allows for both standard bolt-on installation and custom side-mount drilling
• Designed specifically for 2022-2024 Subaru WRX VB chassis driver side (left side)
• Compatible with Sparco bottom-mount and side-mount racing seats

This seat base replaces your factory seat mounting points and provides a flat, stable surface for mounting your Sparco racing seat. The robust steel construction ensures your seat remains securely positioned during aggressive driving. For complete installation, you'll need to pair this base with Sparco track set #00493 (for fore/aft adjustment) and the appropriate mounting hardware kit based on your seat type.

Note: Sold individually. One bracket required per seat. For passenger side installation, see part number 600SB401R.