Tillett B9 Carbon Race Car Seat Edges OnIdeal for street and performance cars where weight saving is a priority, the all carbon B9 is the replacement for the discontinued B1 seat. Made from lightweight carbon fiber, it weighs only 3 kg. It's the highest end road car seat in the Tillett range and a popular install into Nissan GT R, Lamborghini, BMW M3 and other performance cars that require a comfortable seat for the road, performance on the track and stylish looks. The carefully sculptured