SKU: 600SB206R
Sparco Base Subaru WRX/STI 2015+ Right Side Seat Mount
The Sparco Base 600SB206R is a vehicle-specific seat mounting bracket designed for the passenger side of 2015-2020 Subaru WRX and STI models. This bolt-in base replaces OEM seat rails to position Sparco side-mount racing seats at the correct height and angle for driver control and safety. Constructed from high-strength steel it provides stability during aggressive cornering and track use.
Key Features
- Vehicle-Specific Engineering: Custom-fit for 2015-2020 Subaru WRX/STI passenger side using factory mounting holes for direct bolt-in installation without drilling or cutting.
- Side-Mount Seat Compatibility: Works with Sparco R100 Pro ADV R383 Karhu and other side-mount seats ensuring proper seating geometry and legroom.
- Heavy-Duty Steel Build: Tubular steel frame with MIG-welded joints rated for high-impact motorsport demands and long-term durability.
- Integrated Sliders: Includes Sparco adjustable sliders for 150mm fore/aft travel allowing customized driving position.
- Corrosion-Resistant Finish: Black powder coat protects against rust and wear in harsh racing environments.
Product Notes
- Pair with Sparco left side base 600SB206L for full dual-seat setup.
- Verify seat compatibility before purchase as it requires side-mount style seats only.
- Product weight 7.2 lbs shipping weight 8.5 lbs.
Installation Notes
- Professional installation recommended.
- Bolts to OEM floor pan using included M8 hardware and factory holes.
- Compatible with stock sliders removed no additional adapters needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2020 | Subaru | WRX | Base |
| 2015-2020 | Subaru | WRX | Limited |
| 2015-2020 | Subaru | WRX | Premium |
| 2015-2020 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2020 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
Why Choose Sparco?
- Race-proven brand used in FIA World Rally Championship and GT racing.
- Steel components exceed OEM strength for track and street reliability.
- Precise CAD-designed fitment tested on actual Subaru WRX/STI chassis.
Frequently Asked Questions
- Q: Will this base fit the driver side of my 2015 WRX STI?
A: No this is right side passenger only. Use Sparco 600SB206L for driver side left. - Q: What material is the base made from?
A: High-strength tubular steel with MIG welds and powder coat finish for maximum durability. - Q: Does installation require custom fabrication?
A: No it bolts directly to factory locations. Remove OEM seat rails and install in 30-60 minutes with basic tools.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Sturdy box 20 x 15 x 6 inches
- Weight: 7.2 lbs product 8.5 lbs shipped
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