As you know, not every seat manufacturer has the correct seat bases for the 1993-1998 Supra MKIV. Sparco does and so do we! Bolts directly to the factory location, no drilling required!

Price is for one seat base, so make sure you select both if you need them. This is for bottom mount seats, such as the Sprint, Pro 2000, Speed, Fighter, Chrono Road, R100, R600. Other seats, such as the Evo series, Circuit, S-Light, etc. will also require side mounts.

If you need any help or clarification, feel free to call or email us!

Sparco Seat Bases utilize the factory seat mounts on your vehicle's floor and provide a flat surface for mounting your Sparco seat. All seat bases are vehicle specific and provide a 100% bolt-in installation.

The 600 Series Sparco seat base is constructed with 3/16" thick steel to provide a strong flex-free mount. In addition to the mounting holes provided for standard bolt-on installation, the Sparco base has a wide metal platform to allow custom mounting of side mounts direct to the base (drilling required). This direct installation is an option for race vehicles where the lowest seat position is desired. The base is powder coated in a black wrinkle finish.

In order to properly install a Sparco seat in your vehicle, you will need one (1) of each of the following, per seat:

Bottom Mount Seat (Street Series Seats)
-Seat Base (600 series)
-Slider (#00493)
-Bottom Mount Hardware Kit (#50001)

Side Mount Seat (Competition Series Seats)
-Seat Base (600 series)
-Slider (#00493)
-Side Mount (steel #004902 or aluminum #600W)
-Side Mount Hardware Kit (#50002)