Tillett TB4 Bracket Set

Regular price $189.00


TB4 brackets are for mounting specific models of Tillett car seat. These are a 30mm taller version of the TB1.

It is sometimes necessary to lift Tillett seats when used in a saloon car, as the driving position in Tillett seats is very low when compared to OEM, or regular performance seats.

They are made from 5mm thick powder coated aluminium with a resilient textured finish and the brackets point inwards under the seat for a minimal footprint. These brackets also have slot and hole options to enable the seat to be tipped, raised and lowered.

TB4 brackets are designed with an 8° negative camber to match the sides of the B2 and B4 models. In addition, they fit the older B1 carbon seat.


  • INWARD (under the seat) pointing bracket for minimal footprint & maximum fitment possibilities within narrow and restricted cockpits.
  • 30mm taller for a regular production saloon car.
  • 8° negative camber on the uprights to match the sides of the B2, B4 or older B1 models.
  • Made from 5mm thick aluminium with a textured black powder coated finish.
  • The slot and hole options in the brackets allow the seat to be tipped, raised and lowered.
  • Lower slot dimension enables them to fit directly on the Tillett STRI and PTRI seat adjustment runners.  (Please note we advise against using any seat adjustment runners in a race car, as they are only intended for road use).
  • The optional aluminium “Pegged spacer kit” can be used to strengthen the front slots in the event of an accident.
  • A pair of TB4 brackets weigh 1.3kg.
  • Manufactured in the UK.

        • If item shows as "Special Order" that means we currently have no stock.  Placing an order will reserve the next available unit/s for you. 
        • Lead times can vary, please email us if you need an estimated arrival time if item shows as Special Order