These bases are designed to fit right into your vehicle's factory holes, providing a solid and flat surface to securely mount your Sparco seat.
To get your seat mounted, make sure you have the following items ready:
Keep in mind that most competition seats will require sidemounts and might need some re-drilling of the base for the perfect fit.
Other Part Numbers:
Sparco #spa600SB034L
WARNING: Cancer and Reproductive Harm