The Racetech thin base cushion is a molded foam with an improved design which allows the driver to sit approximately 15mm lower in the seat when compared to the old base cushion. This cushion is now the factory-standard for seats produced from 2018 onwards. Compatible with 009, 119, 129 and 229 series seats. White Racetech embroidery. Contact us to request a different embroidery colour (e.g white and orange for 119 series seats).
Please select Wide if you have a WHR or WTHR seat.
Compatible with:
RT4009, RT4009HR, RT4009THR, RT4009W, RT4009WHR, RT4009WTHR *
RT4119W, RT4119WT
RT4119HRW, RT4119THR, RT4119WHR, RT4119WTHR
RT9119HRW, RT9119THR, RT9119WHR, RT9119WTHR
RT4229HRW, RT4229WTHR, RT4339WTHR
RT4129HRW, RT4129WHR, RT4129WTHR
RT9129HRW, RT9129THR, RT9129WHR, RT9129WTHRL
* 009 series seats produced prior to Dec 2017 will require a new back cushion too