Planted Seat Bracket - BMW 3 Series (E30, 1982-1991) - Driver/Left Manufacturer_Alpinestars Brey Krause bars are easy

Brey Krause bars are easy to install and remove

SPA (including Profi models)

endurance or high‑repetition use

it remains the most straightforward and proven way to stay cool in a race car

Includes tensioning springs to prevent rattling

Planted Seat Bracket - BMW 3 Series (E30, 1982-1991) - Driver/Left Manufacturer_Alpinestars Brey Krause bars are easyPlanted 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