Sparco 600 Seat Bracket - Ford Mustang (1979-1998) - Driver/Left Vehicle Model_991 GT3 Cup The flat bottom design provides

The flat bottom design provides greater leg movement and allows for easier entry and exit from the car

The Arai Helmet Bag features a heavily padded interior that is oversized to fit just about any racing helmet - even those with spoilers or air-intake systems

where the high temperatures inside the car warrant pickup of outside air thru a NACA duct

weight reduction

Sparco 600 Seat Bracket - Ford Mustang (1979-1998) - Driver/Left Vehicle Model_991 GT3 Cup The flat bottom design providesSparco 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