These Schumacher Racing Products centre track rod shims are a factory replacement set of four for the Mi6 and Mi7 platforms, with fitment extending across multiple Schumacher Mi-series touring cars. The metal shims are used to fine-tune the centre track rod position, allowing precise steering geometry adjustment. Keeping a fresh set on hand is recommended for competitive builds where consistent setup is critical. Features: Pack of 4 shims Designed for centre track rod adjustment Metal construction Compatible with Mi6 and Mi7 series platforms 7/7/26 cs