SKU: 004903 | UPC: 8033280123697
Sparco Side Mount Aluminum 6mm Heavy Duty Seat Brackets – Fits 1988-2000 Honda Civic 1993-2004 Subaru Impreza Acura Integra Miata
Sparco Side Mount Aluminum 6mm HD brackets (004903) provide a pair of fixed side mounts designed for racing seats in performance vehicles. Crafted from 6mm thick aluminum, they deliver rigid support to withstand track forces and vibrations. Ideal for Honda Civic, Subaru Impreza WRX, Acura Integra, Mazda Miata and more when paired with sliders.
Key Features
- 6mm Thick Aluminum Construction: Delivers high strength to handle racing forces and vibrations without flex
- Heavy Duty Build: Reinforced design supports FIA approved Sparco seats in competition environments
- Side Mount Layout: Positions seats low for improved handling and driver control
- Precision Cut Slots: Allow exact alignment and secure bolting to seat frame and floor
- Pair Included: Left and right brackets supplied black anodized for corrosion resistance
Product Notes
- Intended for Sparco fixed bucket seats like R100 Pro ADV and Evo series
- Check seat base pattern before purchase for compatibility
- Packaged as pair weight 4.6 lbs shipping box 18 x 8 x 6 inches
Installation Notes
- Professional installation recommended.
- Bolt to seat side and vehicle floor using grade 8 hardware
- Pair with Sparco universal or vehicle specific sliders for full setup
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1991 | Honda | Civic | All |
| 1992-2000 | Honda | Civic | All |
| 1990-2001 | Acura | Integra | All |
| 1993-2001 | Subaru | Impreza | All |
| 1999-2004 | Subaru | Impreza | WRX |
| 1992-1996 | Honda | Del Sol | All |
| 1989-1998 | Mazda | Miata | All |
| Universal | All | Racing Seats | Sparco Compatible |
Why Choose Sparco?
- Decades of motorsport innovation from Italy
- Components trusted in World Rally Championship
- Exact engineering for reliable seat mounting
Frequently Asked Questions
- Q: Which Sparco seats work with these brackets?
A: Fits Sparco R100 Pro R100 Pro ADV Evo L and similar fixed back models with standard side mount holes - Q: What material and thickness?
A: 6mm thick high grade aluminum anodized black for durability and strength - Q: Are sliders or hardware included?
A: Brackets only. Add vehicle specific Sparco sliders and grade 8 bolts separately
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box 18 x 8 x 6 inches
- Weight: 4.6 lbs





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