Planted Seat Bracket - BMW 3 Series (E30, 1982-1991) - Driver/Left Manufacturer_Alpinestars with superb modulation (controllability) and

with superb modulation (controllability) and release characteristics

endurance or high‑repetition use

1 systems for flexibility in mixed setups

This in turn allows the ability to adapt various Brey Krause R-906x Seat Side-Mount Brackets (sold separately) to the floor of your compatible Porsche

Includes tensioning springs to prevent rattling

Planted Seat Bracket - BMW 3 Series (E30, 1982-1991) - Driver/Left Manufacturer_Alpinestars with superb modulation (controllability) andPlanted Seatbase Adapter Brackets are an easy solution for adapting your aftermarket seat to the floor of your specific vehicle. Planted Seat Brackets are constructed from 3 16" thick steel for superior strength. Able to accept sliders from most major seat manufacturers like Bride, Cobra, OMP, Racetech, Recaro, Sparco, Status and more, allowing for easy installation of aftermarket seats in your vehicle. Extra material is also provided for direct seat