Sparco 600 Seat Bracket - Datsun / Nissan 300ZX (1984-1989) - Passenger/Right 1983 including a larger and longer

including a larger and longer back panel for increased driver mobility

the ZX Series uses a revolutionary tubular knit construction

the RST-1 compound offers a consistently firm feel regardless of temperature or condition

Sparco has created innovative techniques for spinning and weaving these fibers

Sparco 600 Seat Bracket - Datsun / Nissan 300ZX (1984-1989) - Passenger/Right 1983 including a larger and longerSparco 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