MSW’s Take: This is our go-to seat cushion for the Racetech racing seats. The two piece design allows for mixing and matching or sizes and also for leaving in the thigh bolster while changing out the bottom pad, a great feature for multiple driver endurance racing.
The Racetech Super-low Base Cushion is only 15mm thick and allows the driver to sit 30mm lower in the seat compared to the stock standard base cushion. Designed for and compatible with 119 & 129 series seats.
Standard width fits seat models: Will fit 009 series seats with gap on inside back corner, but no effect on performance
- RT9129HRW, RT9129THR
- RT4119HRW, RT4119THR
- RT9119HR, RT9119THR
Wide fits seat models:
- RT4119WHR, RT4119WTHR
- RT9119WHR, RT9119WTHR