The Tillett B6 Screamer is a direct evolution of the popular B6F seat with even more benefits. The screamer is manufactured using a brand new process which gives the shell increased strength with a 20% reduction in weight and no reduction in rigidity. This means you can now have an FIA approved seat at just 6.1kg weight. The B6 Screamer seat positions the driver lower in the car which benefits taller drivers and also helps lower the vehicles centre of gravity.Lightweight - Just 6.1kg, ideal for reducing vehicle weightLow seating position, ideal for lowering the centre of gravityBody mirroring shell shape provides high levels of comfort and provides maximum chassis feedback to the driverDesigned to be compatible with an FHR device and race harnessesSuitable for most driver shapes / sizes. Standard size: Drivers up to 100kg with a 36" (91.4cm) waist/ XL Size: Drivers up to 130kg with a 40" (102cm) waist.The Tillett B6 Screamer is designed and manufactured in the UK using a twin skin desi