Sparco 600 Seat Bracket - Porsche 911/928/944/968/964/993 (1974-1998) - Driver/Left Category_Helmet Bags Notches are machined into the

Notches are machined into the back of the spacer for easy removal

This direct installation is an option for race vehicles where the lowest seat position is desired

More avid track-day enthusiasts can pass the harness through the carpet (modification of carpet needed)

allowing for an easy to create custom-molded seat-inserts that further help to manage the forces exerted on a driver during a crash

With race‑tuned friction built for consistency under heat and repeated stops

Sparco 600 Seat Bracket - Porsche 911/928/944/968/964/993 (1974-1998) - Driver/Left Category_Helmet Bags Notches are machined into theSparco 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 mouting holes provided for standard bolt on installation, the Sparco base has a wide metal platform to allow custom