Z1 (1988 - 1991) - BLACK SERIES
POWERFLEX Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best.
- PFF5-303 is an eccentric bush as fitted to the E30/E36 M3 providing increased castor. For std geometry, please use PFF5-301.
- PFF5-304 is designed to fit models where the anti-roll bar joins the lower arm, not the shock absorber.
- PFR5-4615G fits vehicles from 09/1990 only. It replaces the original rear lower arm and inner bush and allows on-car adjustment of the camber.
- For a replacement rear inner lower arm bush to fit in the original arm, please use PFR5-4616.