Sparco 600 Seat Bracket - BMW Z4 / M Coupe / Roadster (2002-2008) - Driver/Left 1979 Fits: 964/993* *For cars with

Fits: 964/993* *For cars with factory Boge shocks

Any zinc left behind can lead to fatigue and cracking of the titanium alloy

The header and muffler are essential to the engine's ability to breath

You'll feel the increase in power and throttle response throughout the RPM band

Sparco 600 Seat Bracket - BMW Z4 / M Coupe / Roadster (2002-2008) - Driver/Left 1979 Fits: 964/993* *For cars withSparco 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