Sparco 600 Seat Bracket - BMW Z4 / M Coupe / Roadster (2002-2008) - Driver/Left 1979 Unleash the full song from

Unleash the full song from your 991 Twin Turbo's flat-6 engine by removing the heavy and restrictive factory mufflers and catalytic converters

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

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

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

Each kit comes with complete replacement components that eliminate your factory handles and require zero to moderate modification of your existing handle surround

Sparco 600 Seat Bracket - BMW Z4 / M Coupe / Roadster (2002-2008) - Driver/Left 1979 Unleash the full song fromSparco 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