Tillett B6 Screamer XL


The B6 Screamer is FIA approved for racing to 8855-1999. This model is one of the most compact, lightweight yet comfortable FIA homologated seats on the market. The ability of this seat can be used without covering and the carefully sculptured shape means that you can achieve a lower driving position than the competition. It’s perfectly contoured shape gives excellent support, whilst at the same time leaving the shoulders free to help steer the car unhindered.

The Screamer is manufactured using our internally developed moulding system, which creates superior strength and accuracy. With its ultra-rigid design, the seat keeps the occupant in the intended position within the cockpit. Vital for stopping the harness and Hans device from becoming loose during an accident.

The B6S-44/B6S-XL-47 Screamer variants we call “Edges on” meaning the continuous rolled edge of the composite is uncut, giving a more aesthetically pleasing line to the edge of the seat and making it easier to slide in and out of the car. Therefore, if you have the space, we recommend using this model.

The B6S-40/B6S-XL-43 Screamers we call “Edges off”, have the rolled edges carefully removed specially to fit the seat between the gearbox tunnel and the door sill of a restricted width cockpit.

Both cut and uncut models are FIA homologated to 8855-1999.

Available with no seat inserts, black suede inserts, or silver stitched pattern inserts.




  • FIA approved homologated8855-1999.
  • Carefully sculpted design to be one of the most compact car seats, which also lowers the driving position and maintains ultimate comfort.
  • Body mirroring shape gives the driver support and unhindered car handling.
  • The strength in this seat allows the driver, passenger, seat belts and Hans device to remain firmly in position throughout the driving experience. This rigidity is vital should the vehicle become involved in a collision.
  • Two internal seat widths available, Standard B6S and the 30mm wider B6S XL.
  • Two edge cut options for reducing external widths across the leg area, “edges on” 44cm/47cm-XL or “edges off” 40cm/43cm-XL. Both options FIA homologated 8855 –1999. See images for visual understanding.
  • All options of the B6 Screamer are side mounted.
  • Full race harness and 30° Hans compatible (5 or 6 point race harness recommended).
  • 6.1-5.8kg (Weight of seats can vary by 10%) check sizing for weight difference.
  • Available with a Carbon or GRP black gloss finish.
  • Manufactured at the Tillett factory using specialist moulding system, creating strength and accuracy.
  • Does not require padding making it a great option for ultimate feedback from the car, essential for a competition seat.
  • Uncovered as standard (see additional covered panel option if required below) Panel set will add approximately 1kg.
  • Dinamica® covered headrest panel included as standard.
  • All seat panels are customizable at an additional charge, see product page SP1 or SP2 for more information.
  • Gel coat colour available on this seat model at additional cost, see SP7 for this add on feature.
  • All Tillett car seats are premium quality products designed and manufactured in the United Kingdom.


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