Tillett aluminum side mount seat brackets for the B1, B2 and B4
5 mm thick aluminum mounting brackets to suit the B1, B2 or B4 car seats. These allow the seats to be tipped, raised and lowered.
TB1 brackets can be used with TR1 seat adjustment runners. However, it is not recommended to use adjustment runners on a race or track day car, as they are only intended for road use.
The weight of the TB1 bracket set is 1.06 kg