Sparco 600 Seat Bracket - BMW 3 Series Sedan / Convertible (E90/E91/E93, 2006-2013) - Driver/Left Porsche brake pads The comfortable

The comfortable

perforation zones and Alpinestars’ exclusive rubber compound sole for grip and support

with a soft aramid-fiber inner layer for comfort and fire protection

dynamic balancing

reliable performance with smooth modulation and low‑medium friction—perfect for track day and club racing on the Subaru WRX STI (2001–2014) and other popular platforms

Sparco 600 Seat Bracket - BMW 3 Series Sedan / Convertible (E90/E91/E93, 2006-2013) - Driver/Left Porsche brake pads The comfortableSparco 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