Tillett B4 GRP Composite Seat
Tillett B4 GRP Composite Seat

Tillett B4 GRP Composite Seat

(Exc. 20% VAT)
(£994.80 Inc. VAT)
GRP Composite
Carbon / GRP
Carbon Fibre
40cm (Trimmed)
43cm (Un-trimmed)
Part Number
Seat Homologation
NOT Approved

Tillett B4 grp carbon race seat. These carbon fibre faced GRP B4 seats from Tillett, weigh only 4kg and have been made to allow fitment into some of the narrowest vehicles around. Although lightweight, they are still very strong and rigid, due to the twin skin construction and they hold the driver in a comfortable inclined racing position. The belt holes have been optimised to enable the use of a HANS/FHR device. The belt holes in the B4 allow a full racing harness to be used (5 or 6 point is recommended on an inclined seat).

Soft padded Dinamica suede panels are available at extra cost. However, covering is unnecessary, making it ideal for open topped sports cars. The side mounted B4 has optional aluminium brackets for mounting to runners or directly to the floor. You have the choice to order a 40 or 42cm front. The two specifications remain the same size internally, the 40cm version is made to allow fitment between the gearbox tunnel and the door sill. A 40cm front will fit a Caterham, Westfield and most other similar vehicles. With the 42 cm version the rolled edge is left on giving a more aesthetically pleasing line to the edge of the seat, therefore if you have the room go for this un-trimmed model. Available in either a real Carbon Fibre faced GRP or plain Black GRP version.

Non FIA Approved

Tillett Car Seats
For lightweight sports, race, kit and track day cars. The success of the Tillett seat designed for the Caterham R500 has created a demand for a Tillett car seats, made especially for the Kit and Track Day market. Using all the techniques developed for the manufacture of kart racing seats and the twin skin technology first developed for the Caterham seat, Tillett have made car seats that break new ground in the performance car seat market.

For years, Tillett Racing Seats have been supplying composite car seats to Caterham Cars. Caterham were so impressed with their composite seat quality, that now all Caterham carbon fibre components are made by Tillett.

  • Perfect for Trackday & Kit Cars
  • Seat Shell can be Trimmed to 40cm
  • Natural Carbon Fibre Faced Finish
  • Dinamica Suede Covered Headrest
  • Accomodates Wearing a Helmet & HANS

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