SPL Parts 92-02 Mazda RX-7 (FD) Rear Toe LinksSPL Adjustable Rear Toe Links Mazda RX 7 FD SPL rear toe arms increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment, necessary for lowered cars or for performance alignments. Even small changes to ride height and camber will effect toe settings and the wide range of adjustment allows you to maximize grip on a track car and extend tire life on a street car. The factory rear toe arms