Planted Seat Bracket - BMW 3 Series (E21, 1975-1983) - Passenger/Right DA51 and all aftermarket exhaust systems

and all aftermarket exhaust systems designed to allow re-installation of factory OEM McLaren exhaust tips

a cutting-edge

11 ft/lbs +25

Why customize a mount yourself

Porsche 981 Boxster Spyder (15-16)

Planted Seat Bracket - BMW 3 Series (E21, 1975-1983) - Passenger/Right DA51 and all aftermarket exhaust systemsPlanted 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