Planted Seat Bracket - Pontiac GTO (1964-1967) - Driver/Left Seats Designed using a driver's natural

Designed using a driver's natural seating position

while a separate leg cushion improves fit and comfort

SPA Design's racing mirrors are designed for maximum performance with black

Living up to it's namesake

and long-term durability on track or street

Planted Seat Bracket - Pontiac GTO (1964-1967) - Driver/Left Seats Designed using a driver's naturalPlanted 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